Go Release Dashboard

Go1.22.13

Go1.23.10

os

#73719 os: inconsistent handling of O_CREATE|O_EXCL on Unix and Windows [1.23 backport]

runtime/debug

#73677 runtime/debug: BuildSetting does not document DefaultGODEBUG [1.23 backport]

⤷ CL 671936 ⤷ [release-branch.go1.23] document DefaultGODEBUG as a BuildSetting

Go1.24.4

crypto/x509

#73700 crypto/x509: ExtKeyUsageAny bypasses policy validation [1.24 backport]

⤷ CL 672316 ⤷ [release-branch.go1.24] decouple key usage and policy validation

hash/maphash

#73669 hash/maphash: hashing channels with purego impl. of maphash.Comparable panics [1.24 backport]

os

#73720 os: inconsistent handling of O_CREATE|O_EXCL on Unix and Windows [1.24 backport]

runtime

#73800 runtime: RSS seems to have increased in Go 1.24 while the runtime accounting has not [1.24 backport]

runtime/debug

#73678 runtime/debug: BuildSetting does not document DefaultGODEBUG [1.24 backport]

⤷ CL 671995 ⤷ [release-branch.go1.24] document DefaultGODEBUG as a BuildSetting

Go1.25

all

★

#60792 all: announce end of support for old Linux versions

★

#52188 all: announce end of support for old Windows releases

★

#36905 all: update standard-library dependencies at the start and end of each development cycle

⏱󠄀

#69839 all: end support for macOS 11 in Go 1.25

build

#69593 build: arm64 builders don't support SHA-512 extensions

⤷ CL 667755 ⤷ test Armv8.2 on darwin/arm64

cmd/api

#65437 cmd/api: API checker doesn't seem to handle Alias uses correctly

#56773 cmd/api: api checker should check types for change in comparability

cmd/compile

★

#60234 cmd/compile, x/build/cmd/relui: update compiler's PGO profile as part of rc1 relui flow

⏱󠄀

#64208 cmd/compile, importers: implement support for Alias types nodes in export data format

⏱󠄀

#67627 cmd/compile: "panic: unification reached recursion depth limit" with recursive type constraint

#69046 cmd/compile: PGO fails to do multiple levels of inlining into a single function

⤷ CL 626295 ⤷ support multiple levels of inlining using PGO

#63296 cmd/compile: `internal compiler error` compiling `net` on `darwin-amd64-11_0`

#72844 cmd/compile: `len(*f())` does not panic when f() returns (*[k]T)(nil)

#58101 cmd/compile: add test for PGO profiles merged from profiles with different source versions

#62653 cmd/compile: avoid always escaping the receivers in interface method calls

⤷ CL 649079 ⤷ propagate constants to interface conversions to avoid allocs

⤷ CL 649555 ⤷ convert composite literals to interfaces without allocating

#71011 cmd/compile: bug in cmd/compile/internal/bitvec.NewBulk

#71003 cmd/compile: bug in cmd/compile/internal/bitvec.NewBulk

#71007 cmd/compile: bug in cmd/compile/internal/escape.(*escape).newLoc

#71016 cmd/compile: bug in cmd/compile/internal/importer.(*pkgReader).newReader

#70996 cmd/compile: bug in cmd/compile/internal/importer.(*pkgReader).objIdx.func1

#71000 cmd/compile: bug in cmd/compile/internal/importer.(*reader).pkg

#71012 cmd/compile: bug in cmd/compile/internal/importer.(*reader).typInfo

#71002 cmd/compile: bug in cmd/compile/internal/inline/interleaved.fixpoint.func2

#71025 cmd/compile: bug in cmd/compile/internal/liveness.(*liveness).epilogue

#71023 cmd/compile: bug in cmd/compile/internal/noder.(*linker).exportBody

#70997 cmd/compile: bug in cmd/compile/internal/noder.(*pkgReader).objIdxMayFail

#71017 cmd/compile: bug in cmd/compile/internal/noder.(*pkgReader).posBaseIdx

#71015 cmd/compile: bug in cmd/compile/internal/noder.(*pkgWriter).pkgIdx

#71006 cmd/compile: bug in cmd/compile/internal/noder.(*pkgWriter).pkgIdx

#71019 cmd/compile: bug in cmd/compile/internal/noder.(*reader).doPkg

#70998 cmd/compile: bug in cmd/compile/internal/noder.(*reader).localIdent (export data parent issue)

#71024 cmd/compile: bug in cmd/compile/internal/noder.(*reader).typeParamNames

#71013 cmd/compile: bug in cmd/compile/internal/noder.readImportFile

#71004 cmd/compile: bug in cmd/compile/internal/noder.readPackage

#70999 cmd/compile: bug in cmd/compile/internal/ssa.copyelimValue

#71014 cmd/compile: bug in cmd/compile/internal/ssa.evalOrig

#71008 cmd/compile: bug in cmd/compile/internal/types.(*Type).Elem

#71009 cmd/compile: bug in cmd/compile/internal/types.(*Type).IsMemory

#71005 cmd/compile: bug in cmd/compile/internal/types.(*Type).Pos

#71022 cmd/compile: bug in cmd/compile/internal/types.(*Type).wantEtype

#71018 cmd/compile: bug in cmd/compile/internal/types.CalcSize

#71020 cmd/compile: bug in cmd/compile/internal/types.IsExported

#71021 cmd/compile: bug in cmd/compile/internal/types.NewField

#71001 cmd/compile: bug in cmd/compile/internal/types.NewNamed

#71010 cmd/compile: bug in cmd/compile/internal/types2.setDefType

#60324 cmd/compile: closure func name changes when inlining

⤷ CL 639515 ⤷ better names for closures

⤷ CL 661896 ⤷ mark closure symbols static

⏱󠄀

#68025 cmd/compile: declaration order of types affects cycle detection

#65540 cmd/compile: exponential behavior for deeply nested structs

⤷ CL 561936 ⤷ caching result of AlgType, EqCanPanic and PtrDataSize

#71769 cmd/compile: failed type inference

#68982 cmd/compile: inaccurate compiler error on duplicate wasmexport symbol

⏱󠄀

#65714 cmd/compile: inconsistent typechecking with self-referential type parameter constraints

#68081 cmd/compile: inliner does not inline `binary.*Endian.Uint*` after many inlines in a big function

#73309 cmd/compile: internal compiler error: assertion failed with type aliases

⤷ CL 668175 ⤷ fix ICE with recursive alias type parameter

#66070 cmd/compile: loopvar doesn't trigger nocopy detection

⤷ CL 570137 ⤷ update copylock check for 1.22 loopvar

#56718 cmd/compile: objects emit generic instantiations for imported packages

#62507 cmd/compile: plan9 fatal error: invalid pointer found on stack

#58298 cmd/compile: poor register allocation with PGO

#62501 cmd/compile: recursive functions are escape analyzed context insensitively

⤷ CL 526520 ⤷ handle interface method calls better

#73153 cmd/compile: regression on ppc64le bit operations

⏱󠄀

#68162 cmd/compile: seemingly valid generic interface rejected

⤷ CL 605755 ⤷ permit type cycles through type parameter lists

#69153 cmd/compile: type parameter involving constraint with channels seems like it should be inferrable

#61685 cmd/compile: unhelpful error message with recursive constraint

⏱󠄀

#51244 go/types, cmd/compile: "invalid type loop" depending on declaration order

⤷ CL 386718 ⤷ refine the check for invalid cycles through tparam lists

performance

#59612 cmd/compile: add intra-line discrimination to PGO profiles

⤷ CL 560781 ⤷ cmd/compile,runtime: add discriminator, plumb to pprof

⤷ CL 626996 ⤷ add column number(discriminator), plumb to pprof

#69015 cmd/compile: iter implementations significantly slower than equivalent for loops

#57505 cmd/compile: performance regression in 1.20 - inlining regression due to missed export

cmd/compile/internal/importer

#63285 cmd/compile/internal/importer: deadlock in recursion through type parameter

⤷ CL 667215 ⤷ reduce gap between uimporter implementations

cmd/compile/internal/ssa

#52924 cmd/compile/internal/ssa: "panic during regalloc" on linux/ppc64*

cmd/compile/internal/types2

⏱󠄀

#67347 cmd/compile/internal/types2: enable unsorted processing of package objects

#46208 go/types,cmd/compile/internal/types2: shared type expressions are evaluated once per variable

cmd/dist

#68570 cmd/dist: internal import detection is generating false positives

cmd/go

#73649 cmd/go: "go get" fails when GOFIPS140=v1.0.0 is set

#43806 cmd/go: "no required module provides package" error with file path to replacement module inside another replacement

#42504 cmd/go: add a flag to ignore build constraints when listing packages

#68706 cmd/go: add a test for distribution size

#70200 cmd/go: add fips140 module selection mechanism

#68669 cmd/go: add go mod verify -tag

⤷ CL 596097 ⤷ add go mod verify -tag

#58218 cmd/go: binary does not contain VCS information when compiled in git worktree dir

⤷ CL 463849 ⤷ support git worktree checkouts in -buildvcs=auto

#59755 cmd/go: confusing error message when `go list` is missing checksums for patterns outside the main module

⤷ CL 536175 ⤷ return early when there are packages outside the main module

#58665 cmd/go: document required fields needed by -reuse flag and add tests to that effect

#51710 cmd/go: exclude vendor directories when using `go work use -r .`

⤷ CL 393814 ⤷ exclude vendor directories when using `go work use -r .`

#64014 cmd/go: failures in TestScript/cover_statements due to unexpected linker invocations

#25982 cmd/go: get fails to provide sensible error message for private vcs repos

#71981 cmd/go: go build is very slow on windows without -p=1 parameter

#61605 cmd/go: in go 1.21 module, go mod tidy and 'go list -m -u all' disagree over which go.sum lines are needed

#65363 cmd/go: internal error in `go work sync`

#69566 cmd/go: invoking go run from go test can corrupt build cache

#73121 cmd/go: mod init should not infer a path with a /v1 suffix

⤷ CL 662438 ⤷ don't infer a /v1 suffix module path

#66954 cmd/go: reject leading dot in module name

#72111 cmd/go: removed godebug settings cause errors

⤷ CL 662655 ⤷ add tlskyber godebug back but with no effect

#71663 cmd/go: some documentation issues for new 1.24 'go tool' features

⤷ CL 648578 ⤷ remove unneeded '-u' flag and mention '-modfile'

#67938 cmd/go: test -coverprofile should ask compiler to drop (incorrect) position information

cmd/go/internal/modcmd

#69510 cmd/go/internal/modcmd: download with -json flag doesn't print JSON objects to stdout for some module download errors

cmd/gofmt

⏱󠄀

#54489 cmd/gofmt: Trailing newline in comments is removed since 1.19

cmd/internal/moddeps

#73069 cmd/internal/moddeps: TestAllDependencies/std(thorough) failures [consistent failure]

cmd/link

★

#73617 cmd/link: Go 1.24.3 and 1.23.9 regression - duplicated definition of symbol dlopen

#72969 cmd/link: TestMachOBuildVersion failures

#71843 cmd/link: TestScript/randlayout_option failures

#68788 cmd/link: TestScript/script_test_basics failures

#73741 cmd/link: `go:buildinfo` was not written in `wasm`

⤷ CL 673475 ⤷ attach buildinfo to wasm binary

#64856 cmd/link: on wasm, number of functions limited to 2^16

⤷ CL 552835 ⤷ on Wasm, put only function index in method table and func table

⤷ CL 567896 ⤷ use 64-bit instructions for indirect calls

⤷ CL 609118 ⤷ use 32-bit function index on Wasm

#70670 cmd/link: unused runtime-internal exported methods aren't getting deadcoded

cmd/nm

#69928 cmd/nm: running nm on object from different version can crash

cmd/pprof

#57722 cmd/pprof: macOS 12.6.1 profile overcounts system calls (again)

cmd/vet

#56487 cmd/vet: `go vet` complains `unsafe.Slice` usage

#57063 cmd/vet: disable checks based on go.mod go version

#54869 cmd/vet: false positive for MOVOU

crypto

#69587 crypto: drop pre-AVX2 amd64 assembly

⤷ CL 657716 ⤷ drop pre-AVX2 SHA assembly implementations

⤷ CL 672837 ⤷ drop pre-AVX assembly impl

#69536 crypto: obtain a FIPS 140-3 validation

⤷ CL 616715 ⤷ add ARM64.HasSHA3

#70514 crypto: test fips140=only mode

crypto/ecdsa

#70468 crypto/ecdsa: Sign() panics if public key is not set

performance

#71297 crypto/ecdsa: use variable time ScalarBaseMult/ScalarMult in Verify

crypto/elliptic

#60717 crypto/elliptic: P256 ScalarBaseMult with order-34 yields point at infinity

⤷ CL 627936 ⤷ refactor scalar multiplication"

crypto/internal/fips140test

#70516 crypto/internal/fips140test:exe_external: unrecognized failures

crypto/rsa

#57752 crypto/rsa: Go 1.21 follow-up work

crypto/tls

#67748 crypto/tls: darwin race builders failing on BenchmarkHandshakeServer/ECDHE-X25519-ECDSA-P256

#72883 crypto/tls: disable SHA-1 signature algorithms in TLS 1.2

⤷ CL 658215 ⤷ don't advertise TLS 1.2-only sigAlgs in TLS 1.3

⤷ CL 658216 ⤷ disable SHA-1 signature algorithms in TLS 1.2

crypto/x509

#52108 crypto/x509: come up with better solution for testing platform verifiers

⤷ CL 397694 ⤷ local platform verifier tests on trybots

#71746 crypto/x509: use truncated SHA-256 for SubjectKeyId

⤷ CL 674477 ⤷ use truncated SHA-256 for SubjectKeyId

crypto/x509/pkix

#33093 crypto/x509/pkix: Name.String() hex-encodes string-type ExtraNames

⤷ CL 549075 ⤷ make Name.String correctly print ASN1 printable strings

database/sql

#54555 database/sql: TestQueryContext flakes with "failed to close rows"

debug/macho

#59022 debug/macho: leading underscore stripped for some C++ symbols

debug/pe

#73548 debug/pe: slice bounds out of range panic

doc

★

#71661 doc: write release notes for Go 1.25

go/ast

#50956 go/ast,go/parser: Decl field of type parameter identifier is nil for methods (but not for functions)

#20744 go/ast: Free-floating comments are single-biggest issue when manipulating the AST

⤷ CL 137076 ⤷ add a tool for moving packages

⤷ CL 429639 ⤷ record comments precisely in the syntax tree

#73438 go/ast: establish File.FileStart <= Node.Pos <= Node.End <= File.FileEnd for all Nodes in a File

⤷ CL 668677 ⤷ prepare for go1.25 parser changes

⤷ CL 668238 ⤷ enforce FileStart <= Node.Pos <= Node.End <= FileEnd

#39753 go/ast: unexpected associations for comments in empty function/loop bodies

⤷ CL 281234 ⤷ improve comment associations in empty function/loop/if bodies

go/build

#68556 go/build: setting UseAllFiles still invokes go command

go/doc

#54033 go/doc, x/pkgsite/cmd/pkgsite: Doc links not working for interface methods in scope

go/importer

#61444 go/importer: import/export does not preserve package versions

go/parser

#50956 go/ast,go/parser: Decl field of type parameter identifier is nil for methods (but not for functions)

#66683 go/parser: StructType.End() can underflow the File

⤷ CL 668677 ⤷ prepare for go1.25 parser changes

⤷ CL 668238 ⤷ enforce FileStart <= Node.Pos <= Node.End <= FileEnd

go/printer

#52605 go/printer: false positive for doc comment formatting on unindented input

⤷ CL 579978 ⤷ fix false positive doc comment

#64976 go/printer: incorrect *Config.Format results with +build comments and the SourcePos mode

go/types

⏱󠄀

#51244 go/types, cmd/compile: "invalid type loop" depending on declaration order

⤷ CL 386718 ⤷ refine the check for invalid cycles through tparam lists

#51603 go/types, types2: add mechanism to report "last good" source file position in case of a panic

#49123 go/types, types2: consolidate error message formats

#52080 go/types, types2: error reported for valid shifts

⤷ CL 398316 ⤷ don't report an error for certain valid shifts

⏱󠄀

#60817 go/types, types2: inconsistent behavior with recursive generic types that produces deadlock, invalid recursive, unknown field error

⤷ CL 507958 ⤷ allow recursive type parameters

⤷ CL 531655 ⤷ add a failing test for unified import deadlock

⏱󠄀

#67263 go/types, x/tools: help tool authors support the new go/types.Alias node

#46208 go/types,cmd/compile/internal/types2: shared type expressions are evaluated once per variable

#72978 go/types: API allows instantiation of instantiated type

⤷ CL 666115 ⤷ add missing generic type test to Checker.Instantiate

⤷ CL 666435 ⤷ add tests for duplicate instantiation

#70250 go/types: add Var.Kind method and enum

#51592 go/types: mismatching 'indirect' results from NewMethodSet and LookupFieldOrMethod for interface methods

#66525 go/types: should the 'newer Go version' error be reported to Config.Error?

⏱󠄀

#60130 go/types: specious "invalid recursive type" error?

performance

#61162 go/types: Implements is an allocation hotspot

html/template

#62617 html/template: treatment of CDATA sections in foreign content diverges from browsers

importers

⏱󠄀

#64208 cmd/compile, importers: implement support for Alias types nodes in export data format

internal/goexperiment

#55953 internal/goexperiment: remove CoverageRedesign some time in 1.23

internal/poll

#63937 os,internal/poll: reads from closed pipes sometimes do not unblock on darwin

internal/trace

#71556 internal/trace: TestTraceCgoCallback/Default fails on new freebsd-amd64-race LUCI builder with FreeBSD 14.1

#69815 internal/trace: TestTraceStress/Stress failures

#73558 internal/trace: event timestamps change between Go versions

lib/time

★

#22487 lib/time: update tzdata before release

log/slog

#59365 log/slog: JSONHandler should deduplicate keys

log/syslog

#59229 log/syslog: local messages (syslog.New()) do not work on macOS Monterey/Ventura

math/big

#47606 math/big: ModInverse with modulus zero is undefined

#71245 math/big: incorrect Float formatting for negative/auto prec

#70790 math/big: update to math/rand/v2

net

#51538 net: EPROTOTYPE surfaced from write() on macOS due to kernel bug

#60712 net: Resolver doesn't use provided Dial function in all cases

#58764 net: TCP connection erroneously duplicates message on Windows

#49352 net: TestCloseWrite failures with "i/o timeout" on darwin/arm64

net/http

#66519 net/http, x/net/http2: data race in multiple tests

#59035 net/http: TestTransportDialTLSContext flakes in local testing

#57375 net/http: TestTransportIdleCacheKeys failures with missing cache keys

#64252 net/http: TestTransportNoReuseAfterEarlyResponse failures due to leaked transports

#67555 net/http: `expect: 100-continue` handling is broken in various ways

#54602 net/http: apparent deadlocks in TestHandlerAbortRacesBodyRead since 2022-08-09

#58168 net/http: data race involving `net/http.(*http2Framer).WriteDataPadded`

#67810 net/http: move HTTP/2 into std

#54935 net/http: timeout in TestServerHijackGetsBackgroundByte_big

net/http/pprof

#46307 net/http/pprof: assess and document security implications of the goroutines endpoint

net/netip

#61642 net/netip: add Prefix.Compare and AddrPort.Compare

net/url

#56732 net/url: `unescape()` logic doesn't copy invalid bytes following % as expected by most recent spec

os

★

#73702 os: inconsistent handling of O_CREATE|O_EXCL on Unix and Windows

#63937 os,internal/poll: reads from closed pipes sometimes do not unblock on darwin

#54040 os: MkdirAll fails when a parent folder contains trailing spaces

⤷ CL 458136 ⤷ handle trailing spaces case on MkdirAll

#69509 os: Open("file/.") does not produce an error on wasip1

⤷ CL 614083 ⤷ add separator for filepath if contains "." in wasip1

#62042 os: SameFile doesn't handle invalid file IDs on Windows

⤷ CL 543835 ⤷ fix SameFile()

#69233 os: TestGetwdDeep failures [consistent failure]

#73729 os: new test TestOpenFileCreateExclDanglingSymlink fails on Plan 9

⤷ CL 674697 ⤷ skip TestOpenFileCreateExclDanglingSymlink when no symlinks

#54100 os: recent FreeBSD update to sys/fusefs to allow kevents breaks go polling model

#67002 os: safer file open functions

⤷ CL 629519 ⤷ add Root.Readlink

⤷ CL 629698 ⤷ add Root.RemoveAll, avoid symlink race in RemoveAll on Windows

⤷ CL 661595 ⤷ add Root.RemoveAll

⤷ CL 674116 ⤷ add Root.MkdirAll

#19098 os: support runtime poller with os.File on Windows

os/signal

#66734 os/signal: unrecognized failures

proposal

#73584 proposal: go/ast: add Start token.Pos fields to BlockStmt and FieldList

#71803 proposal: go/types: publish Error.{Start,End} fields

reflect

#55924 reflect: Type.Name and Type.String expose "link name" mangling of type arguments

#61433 reflect: reflect.StructOf makes types that violate reflect.Type contracts

#53523 reflect: verify/ensure that reflect supports the same string/[]byte/[]rune conversions as the spec/implementation

regexp

#59007 regexp: compiling incorrectly

⤷ CL 569735 ⤷ fix compiling alternate patterns of different fold case literals

runtime

★

#73747 runtime: autogenerated frames not being skipped in CallersFrames

#73515 runtime: AIX build broken with fatal error 'taggedPointerPack invalid packing'

#62661 runtime: CL 460476 introduced a leak on macos

#71187 runtime: GODEBUG=profstackdepth=N not usable with //go:debug

#58542 runtime: Go crashes in windows when creating JVM using "JNI_CreateJavaVM"

⤷ CL 457875 ⤷ use SEH instead of vectored exception handlers

#63813 runtime: PanicNilError error string should have "runtime error: " prefix

⤷ CL 538496 ⤷ add missing runtime error prefix to PanicNilError

#65890 runtime: TestCrashWhileTracing failures

#65416 runtime: TestSegv failures with `schedule: holding locks`

#64520 runtime: `Caller` can return `<autogenerated>` as filename when called from a global variable

#52043 runtime: `TestSegv/Segv` failure with `unexpected return pc` on `openbsd-386-68`

#69124 runtime: binaries should fail at startup when built with a GOARM64 version not supported on the runtime hardware

#68897 runtime: confusing panic on parallel calls to yield function

#70829 runtime: corruption after wasm stack overflow RangeError

⤷ CL 636315 ⤷ terminate instance while met stackoverflow

#55167 runtime: corruption in tests

#70425 runtime: deprecate SetFinalizer

#72950 runtime: document explicitly that finalizers and cleanups can hold up other finalizers and cleanups

#68103 runtime: fatal error stack traces are swallowed for binaries with elevated privileges

#71824 runtime: finalizers/cleanups can exit the finalizer goroutine

#72932 runtime: goroutines blocked in mallocgc triggering gcStart

#65730 runtime: invalid crash stack for morestackc unwind on arm64 mac

#72900 runtime: netpoll: eventfd ready for something unexpected

⤷ CL 658755 ⤷ rearm the eventfd for netpoll when there is more than EPOLLIN

#69438 runtime: panic not generating a correct backtrace stack while crashing in cgo on ARM64 platform

#67858 runtime: performance degradation on tip on high core count machines

#67857 runtime: performance degradation on tip that disappears when traced/profiled

#64722 runtime: staticlockranking builders failing on release branches on LUCI

#59824 runtime: support TLS slot indices over 64 on Windows

#67792 runtime: sync fatal error swallows panic message

⤷ CL 613757 ⤷ correctly print panics before fatal-ing on defer

#68278 runtime: use getrandom(2) for readRandom

#70907 runtime: use runtime.AddCleanup in the standard library

⤷ CL 638557 ⤷ use runtime.AddCleanup instead of runtime.SetFinalizer

#72965 runtime:cpu1: TestPreemptionAfterSyscall/100µs failures

#69748 runtime:cpu4: TestBigGOMAXPROCS failures

performance

#73055 runtime: Channel benchmark causes extremely high idle wake ups on macOS Sequoia

#61426 runtime: contention in runtime.gcFlushBgCredit on work.assistQueue.lock

#70835 runtime: map cold cache improvements

#71368 runtime: map[int64]struct{} requires 16 bytes per slot

runtime/coverage

#56197 runtime/coverage: TestCoverageApis failures

#58936 runtime/coverage: `slice bounds out of range` in `(*emitState).VisitFuncs`

#64119 runtime/coverage: out-of-bounds panic in `VisitFuncs` via `processCoverTestDir`

runtime/metrics

⏱󠄀

#15490 runtime/metrics: add goroutine state counts, total goroutines created, total threads

⤷ CL 38180 ⤷ add SchedStats API

runtime/pprof

#42502 runtime/pprof: NewCPUProfile + cpuProfile.Start to allow profile configuration

⤷ CL 410796 ⤷ add CPU profiling configuration structure in runtime

⤷ CL 410797 ⤷ add perfEventOpen, fcntl, and ioctl and some consts for PMU profiling

⤷ CL 410798 ⤷ support PMU events based cpu profiling for linux

⤷ CL 410799 ⤷ [DO-NOT-SUBMIT] support PMU profiling for non-go threads

#62094 runtime/pprof: TestMutexProfile failures

#70529 runtime/pprof: theoretical appendLocsForStack panic with SIGPROF between cgocallback and exitsyscall

runtime/race

#72925 runtime/race: tests stop early due to "range function continued iteration after loop body panic"

runtime/trace

#68090 runtime/trace: "preempted" StateTransition sometimes has Stack of single zeroed StackFrame

#63864 runtime/trace: Bad HeapGoal/NextGC Metric

⤷ CL 639417 ⤷ set HeapGoal to zero when the GC is disabled

#68093 runtime/trace: missing stacks for trace events emitted when `getg().mp.curg == nil`, like `GoCreate` for `time.AfterFunc`

⤷ CL 593835 ⤷ collect stacks from g0 for traces

spec

#59104 spec: "strictly comparable" and "type constraints".

#57310 spec: "type parameters are interfaces" is confusing

#51183 spec: Method sets section doesn't seem quite right for interfaces with type lists

#34530 spec: clarify when calling recover stops a panic

#56103 spec: disallow anonymous interface cycles

⤷ CL 551417 ⤷ in spec, document illegal type cycles through anonymous interfaces

⏱󠄀

#71164 spec: for-range iterator yield function requires bool result - consider generalizing to any boolean type

#68086 spec: no rules for converting between unsafe.Pointer and *T

⤷ CL 593755 ⤷ clarify prose about unsafe pointer conversions

strings

#47276 strings: copying but not using a Builder after first use leads to runtime crash (generates heap -> stack pointer)

sync

#73427 sync: Map: internal/sync.HashTrieMap: ran out of hash bits while inserting

#73159 sync: Once panics if testing.T.FailX or testing.T.SkipX are called

⤷ CL 662816 ⤷ Once does not panic when Goexit is called

syscall

#64044 syscall: Sendfile needs documentation

#61751 syscall: nextfd handling for attr.Files shuffle will clobber files

⤷ CL 515799 ⤷ exec_linux: switch to F_DUPFD_CLOEXEC in clobber-prevention logic

testing

#61034 testing: failures in Cleanup functions do not trigger -failfast if the test includes a parallel subtest

#56238 testing: fuzz reports spurious "process hung or terminated unexpectedly" errors

#72794 testing: iterators break t.Helper()

⤷ CL 656775 ⤷ recognize helper functions that use range-over-function

#49929 testing: t.Failed() returns false during panic

time

#58113 time: update zoneinfo_abbrs on Windows

types2

#51603 go/types, types2: add mechanism to report "last good" source file position in case of a panic

#49123 go/types, types2: consolidate error message formats

#52080 go/types, types2: error reported for valid shifts

⤷ CL 398316 ⤷ don't report an error for certain valid shifts

⏱󠄀

#60817 go/types, types2: inconsistent behavior with recursive generic types that produces deadlock, invalid recursive, unknown field error

⤷ CL 507958 ⤷ allow recursive type parameters

⤷ CL 531655 ⤷ add a failing test for unified import deadlock

unicode

#65141 unicode: upgrade to Unicode 15.1.0

⤷ CL 556515 ⤷ upgrade to Unicode 15.1.0

⤷ CL 565155 ⤷ upgrade to Unicode 15.1.0

⤷ CL 556397 ⤷ upgrade to Unicode 15.1.0

unique

#71772 unique: Handle memory leaks; cleanup goroutine can't keep up

x/build/cmd/relui

★

#60234 cmd/compile, x/build/cmd/relui: update compiler's PGO profile as part of rc1 relui flow

x/build/internal/releasetargets

★

#40561 x/build/internal/releasetargets: update for each upcoming major Go release

x/debug/internal/gocore

#63359 x/debug/internal/gocore: TestVersions failures

x/example/gotypes

#70696 x/example/gotypes: update for go/types.Alias

x/net/http2

#66519 net/http, x/net/http2: data race in multiple tests

#52996 x/net/http2: TestTransportGroupsPendingDials failures due to missing Close

x/pkgsite/cmd/pkgsite

#54033 go/doc, x/pkgsite/cmd/pkgsite: Doc links not working for interface methods in scope

x/telemetry

#63884 x/telemetry: add garbage collection

#69262 x/telemetry: download the upload config lazily

#68390 x/telemetry: write the weekends file atomically

⤷ CL 597835 ⤷ write the weekends file atomically

x/telemetry/counter

#63692 x/telemetry/counter: simplify counter file release logic by always rotate it daily

x/telemetry/internal/upload

#67737 x/telemetry/internal/upload: TestRun_Concurrent failures

x/text

#70697 x/text: support for go/types.Aliases

x/tools

⏱󠄀

#67263 go/types, x/tools: help tool authors support the new go/types.Alias node

x/tools/go/analysis/passes/shift

#58030 x/tools/go/analysis/passes/shift: allow full-width integer shifts

x/tools/go/packages

performance

#57985 x/tools/go/packages: memory hungry in parsing the github.com/go-fonts/latin-modern module packages

x/tools/gopls

#72977 x/tools/gopls: report error only at function signature for incompatible function literals

Go1.26

all

✩

#23011 all: announce end of support for old macOS releases

#71671 all: remove support for windows/arm

⤷ CL 648795 ⤷ remove support for windows/arm

build

✩

#69315 build: adopt Go 1.24 as bootstrap toolchain for Go 1.26

cmd/compile

#73753 cmd/compile: play better with perf

⤷ CL 674615 ⤷ regularize arm64 LR/FP save and restore in ABIInternal

internal/goversion

✩

#40705 internal/goversion: increment Version at start of cycle

runtime

#73581 runtime: green tea garbage collector

Pending CLs

CL 12277 HACK test that heapBitsSetType ends at the right byte

CL 51231 [release-branch.go1.8] XXX dummy test

CL 207440 XXX dummy test

CL 217977 Prototype generating ABI0->ABIInternal and ABIInternal->ABI0 wrappers

CL 259303 quick hack expreiment

CL 275213 pass itab via DX

CL 275214 got const declarations working

CL 275215 add noder2

CL 320910 empty commit

CL 323732 runtime/mfinal:reduce var argument for loafer

CL 325729 Allow domain cookie to be set on ip address to replicate browser behavior

CL 337689 list 'e.next' points to nil - Dev.boringcrypto.go1.16

CL 361966 [DO-NOT-REVIEW] add a red zone at the start of the allocation

CL 485575 Enable Profile-guided code specialization

CL 507075 respond to code review changes

CL 521715 Edit Repo Config

CL 522756 empty change

CL 537599 minor bash cleanup follow-ups to CL 531875

CL 556955 Update File.Seek to use constants

CL 570835 Introduce wasm32 compiler architecture target

CL 570836 Bind wasm32 target to linker

CL 570837 Introduce required wasm32 platform specific impls

CL 570838 Introduce runtime requirements for wasm32

CL 570839 Introduce exec wrapper for wasm32

CL 585575 Move compiler-internal helper method to an explicitly not-for-go/types file

CL 592236 fix heap comment

CL 611193 Precompute slot offsets

CL 611194 Test out manually inlining calls

CL 614015 WIP for PGOBB

CL 616456 Inline mapassign

CL 624675 Experimenting line+col bb discrimination

CL 625618 no-op commit

CL 643675 make.bash failure

CL 643676 build failure

CL 643677 break deep nesting test

CL 645335 wip green tea

CL 645475 fix module indexing for fips dir

CL 649399 fix directorySize check for zip64

CL 657737 queue small pointers locally and sort them

CL 665455 replace example

CL 665835 malloc testing

CL 669595 DO NOT REVIEW

CL 670177 DO NOT REVIEW

CL 670617 DO NOT REVIEW

CL 674637 DO NOT REVIEW

CL 674638 DO NOT REVIEW

DEBUGGING

CL 267737 openbsd timer failures

DO NOT SUBMIT

CL 241798 runtime: add worldsema debug dump to checkdead

CL 252938 runtime: add worldsema debug dump to checkdead

CL 318529 trace forEachP, P transitions

CL 365316 investigate unlock2 crashes

CL 367847 add cputicks after atomics for synchronization

CL 371298 testdata vendoring bug

CL 388479 syscall: implement rawSyscallNoError in terms of RawSyscall on linux

CL 401337 WIP: support inlining with //go:uintptrkeepalive

CL 424076 runtime: dump entire stack

CL 424077 runtime: add dlog to gentraceback

CL 424195 runtime: dump entire stack

CL 424196 runtime: add dlog to gentraceback

CL 430935 test trybot

CL 441916 dragonfly pty + wait bug

CL 457697 debug decl_line

CL 471157 enable regalloc logging for GOSSAFUNC

CL 494717 cmd/pgo: specialization CallStat analysis tool

CL 499217 cmd/compile: hardcode position check for bad inline

CL 499356 collect coverage from GOSSAFUNC

CL 508924 log register assignment

CL 512716 testing LUCI-TryBot-Result

CL 513115 Visualize Float64Histrogram with ASCII art

CL 529796 passing test

CL 536535 add typoy

CL 559797 net/http: instrumentation for flaky test

CL 561516 test change

CL 567855 cmd/compile,runtime: reorder hmap fields

CL 569342 cmd/compile,runtime: reorder hiter fields

CL 580916 runtime: delete swiss map iter implementation

CL 611186 eliminate directory bounds check

CL 616462 runtime: disable most of checkSize

CL 616464 Fix fatal definition

CL 621599 swissmap squash

CL 629815 demonstrate rematerializable regalloc issue

CL 630275 jj test commit

CL 638915 test CL

CL 649075 cmd/dist: dump disk use data

CL 656035 runtime: print how late timers are run

CL 668655 simple test change

CL 674235 SQUASH: runtime: use cgroup CPU limit to set GOMAXPROCS

MIPS

CL 481535 add r1/r2/r5 options and FPXX support

PROTOTYPE

CL 560781 cmd/compile,runtime: add discriminator, plumb to pprof

REBASE

CL 492435 cmd/compile: enable profile guided code specialization

RFC

CL 274858 runtime, time: use maxWhen as "no timers" sentinel

Reapply "crypto/internal/nistec

CL 627936 refactor scalar multiplication"

Revert "Revert "cmd/compile

CL 497556 build compiler with PGO""

Revert "cmd/compile

CL 499556 batch write barrier calls"

Revert "misc/wasm

CL 553415 fix argv/envp layout"

Revert "runtime

CL 150778 debug code to catch bad gcWork.puts"

CL 459775 call __fork instead of fork on darwin"

Revert "sort

CL 511978 forward fixed-type slice sorting to slices package"

WIP

CL 195397 POC for error.ErrorDetail method

CL 248578 runtime: add semaphore locked checking

CL 250263 runtime: add channel lock assertions

CL 250264 runtime: add itab lock assertions

CL 254817 merge chansend1 + chanrecv1 into unified chansendrecv1

CL 254818 extra debug bits

CL 259178 don't runqsteal if _Pidle

CL 259179 track idlep's with bitmask

CL 259180 nonidlep pointers

CL 277033 debug #42515

CL 277376 runtime: add string interning profile

CL 300172 runtime: separate partial order lists with newlines

CL 408216 runtime: dump memory stats on failure

CL 421936 work conservation test

CL 464575 trim profiles to only include transitive deps

CL 475959 add regalloc overhead metadata

CL 480256 cmd/compile: adjust regalloc order for call args

CL 508925 deallocate registers not used until after next call

CL 543217 cmd/compile: analysis pass to report positions that appear in different basic blocks

CL 588696 DO NOT SUBMIT: allocfree tracing

CL 593657 cmd/trace: split pprof traces

CL 608075 cmd/dist: work on using 1.21 toolchain downloads during bootstrap

CL 608555 [release-branch.go1.23] runtime: dump more detail from badsignal

CL 611184 BenchmarkMapMidBig

CL 611187 internal/runtime/maps: directory index optimization

CL 618017 internal/runtime/maps: avoid hashing entirely for small fast64 maps

CL 622838 internal/runtime/maps: single table optimization

CL 633998 runtime: CallersFrame inline crash test

CL 654258 runtime: wire up rseq

CL 655159 runtime: record CPU / node migrations

CL 660155 add valgrind instrumentation to allocator

CL 671442 cgrouptest

CL 674835 runtime: randomize heap base address

X509

CL 540695 fix codesigning on macOS Ventura

XXX cmd/compile

CL 210941 disable escape analysis

all

CL 425187 switch singleflight to use generic

CL 428363 skip tests incompatible with GOGC=off

CL 430997 fix resource leaks

CL 436889 update h2_bundle.go

CL 513759 prototype function to single method interface conversions

CL 544875 tweak some godoc links for brevity

CL 552376 merge flag* const info internal/reflectlite

CL 556397 upgrade to Unicode 15.1.0

CL 557720 no-op change for testing presubmit

CL 564137 drop redundant package accessors from assembly

CL 570155 implement generics byteslice+strings parsers

CL 572835 prototype conversions from functions to single method interface

CL 580536 public procPin and procUnpin to internal/runtime/proc

CL 587657 experimentation with synctest

CL 590337 composite literal interfaces

CL 623957 [release-branch.go1.23] skip and fix various tests with -asan and -msan

CL 626398 bring in reflectvaluecompare static analyzer

CL 644076 demonstration of new error handling syntax for #71203

CL 646735 use slices.Contains to simplify code

CL 648795 remove support for windows/arm

CL 659395 modernize interface{} -> any

CL 659396 modernize everything

CL 668435 replace if/else conditional assignments with min/max functions

CL 668436 use slices.Clone or bytes.Clone to simplify code

CL 668437 replace Split in loops with more efficient SplitSeq

CL 668438 replace complex usages of sync.WaitGroup with Go method

CL 668515 replace map iteration with maps.Clone

CL 673716 replace HasPrefix and slicing with CutPrefix

archive/tar

CL 353850 DO NOT PANIC

CL 642736 support zero-copy reading/writing

CL 662835 optimize nanosecond parsing in parsePAXTime

archive/zip

CL 187357 detect and reject Better Zip Bomb

CL 246240 Fix zip64 reader when file size < 4GB and zip64 field is present

CL 353850 DO NOT PANIC

CL 495436 skip TestZip64LargeDirectory in coverage mode

CL 665596 support zero-copy for CreateRaw

CL 667275 add benchmark for CreateRaw copying

arm64

CL 509575 add narrowing instructions VSHRN, VSHRN2, VXTN and VXTN2

big/int

CL 73231 simpler code and minor formatting cleanups for lehmerGCD

bufio

CL 307991 support calling Reader.Reset on zero value

CL 360654 use erros.is to determine error

CL 589716 improve doc comment for Scan

CL 674695 update buffer documentation

builtin

CL 509995 add builtin untyped zero

CL 620196 specify how recover affects flow and add 2 examples

bytes

CL 266538 use SIMD for LastIndexByte on amd64

CL 334884 add Clone

CL 336431 document properties of EqualFold

CL 392194 add Clone function

CL 413716 add fuzz test to ensure compatibility with strings

CL 558735 add SplitSeq, SplitAfterSeq, FieldsSeq, FieldsFuncSeq

CL 582176 add CutByte

CL 582655 optimize Cut for single-byte separators

CL 637358 examples for funcs added in Go 1.24

CL 674415 add Buffer.Peek

cgo

CL 133944 add support for MSVC flags

cloud.google.com/go

CL 62530 Edit Repo Config

cloud.google.com/go/logging

CL 58550 POC for API to avoid losing log messages

cmd

CL 81275 use FC for gofmt -d on Windows

CL 166937 handle floats for ODIV better

CL 241088 default to old object file format

CL 435456 add -V=json flag to toolchain to self-report configuration

CL 463742 change _panic.argp from FP to SP

CL 487495 add inlining statistics-gathering tooling

CL 527157 use crypto/sha256 directly

CL 565355 fix atomic mappings on RISC-V

CL 596097 add go mod verify -tag

CL 619935 add a new analyzer to check for incorrect slice length initialization

CL 626484 update golang.org/x/mod/sumdb dependencies

cmd.compile

CL 234580 simulate constraints of escape analysis on SSA compiler scheduling

cmd/api

CL 460536 run check on first class ports

CL 575297 increase test parallelism

cmd/asm

CL 144100 add support for -buildmode=c-shared for GOARCH=mips{,le}

CL 257978 add CMGE and CMGT hardware instructions for arm64

CL 257980 add CMHI and CMHS hardware instructions for arm64

CL 424138 migrate some instruction implementations from optab to the new path

CL 480855 enable SVE register parsing for arm64

CL 480857 add SVE instructions on arm64

CL 506116 do not pass scale to backend of assembler in arm64

CL 506118 a new design for register encoding format on arm64

CL 516277 add x86 AMX instructions

CL 518118 encodes elements of general instructions on arm64

CL 527256 add encoding of all SIMD&FP elements to new encoding path on arm64

CL 527257 move support for arm64 SIMD&FP instructions from optab to the new encoding path

CL 535615 add encoding of SVE elements to the new encoding path

CL 630519 add riscv64 generic CSR ops

CL 644975 Add dynamic TLS model for ARM64

CL 650577 add riscv64 pseudo CSR ops

CL 663778 add zvbb/zvbc/zvkb for riscv64

CL 664155 add crypto algorithm suites for riscv64

CL 665375 add -mut and -mutlist flags for mutation testing

cmd/asm/internal

CL 459935 added user interrupts support

cmd/asm/internal/asm

CL 617916 Add stack trace for assembler errors in tests

cmd/cgo

CL 63277 use type aliases for primitive types

CL 63711 translate “opaque” types as struct types with opaque fields

CL 63831 do not instantiate C.void

CL 83215 support variadic functions

CL 133939 add toolchain flag to cgo command for MSVC support

CL 133943 add support for CC_FOR_CGO environment variable

CL 151017 fix linter error for error_ function

CL 226517 avoid array clone during cgo call

CL 240777 recognize //go:export like //export

CL 329653 use buildcfg for GOOS/GOARCH

CL 345093 add and use runtime/cgo.Incomplete instead of //go:notinheap

CL 399634 check size misalignment of packed structs

CL 407436 fieldPrefix returns the major prefix.

CL 413974 enable reproducible builds when LTO is enabled

CL 609119 modify cgo to insert import of structs.HostLayout

CL 614695 rewrite positional C.type composite literals to use keywords

CL 618536 for testing cgo xlation changes

CL 647398 modify cgo to insert import of structs.HostLayout

CL 647399 rewrite C.type composite literals to use keywords

CL 647400 handle implicitly-typed compound struct literals

CL 664916 compare malloc return value to NULL instead of literal 0

cmd/compile

CL 14790 always emit type for constants in export data

CL 19698 remove ptrdata for common types

CL 21434 hoist induction variable

CL 28250 remove unnecessary stack offset rounding

CL 28391 don't rematerialize thunk calls

CL 28832 prototype/experiment for register args and results

CL 33634 used shared epilogue

CL 34719 check pointer validity on conversion

CL 35471 add typo fix suggestions using Levenstein/Edit distance

CL 37338 hoist invariants out of loops

CL 38692 automatically handle commuting ops in rewrite rules

CL 40293 experiment to always call write barrier

CL 40492 cleanup MOVaddr code generation

CL 40996 implement simple loop unrolling

CL 41470 let -d ssa/help breathe

CL 42516 replace boolean simplification rule

CL 43050 experiment to measure costs of "fault branch"

CL 47270 heap characterization

CL 47512 perform rotation in layout

CL 65591 free nilcheck value properly

CL 85715 disambiguate clashing types by package

CL 87482 print unreachable blocks

CL 87483 detailed trace debugging for prove pass

CL 91415 remove nil checks based on offsets from known non-nil pointers

CL 93175 use unified backing store for debug info output

CL 97415 export/import OCLOSURE

CL 99676 ignore -race on non-supporting architectures

CL 100837 optimize struct partial re-assign

CL 101675 disambiguate builtin types when shadowed

CL 105255 add load/store pairing optimization pass for arm64

CL 105258 eliminate write barrier for b = b[n:]

CL 106376 WIP add intrinsics for multiword arithmetic

CL 111736 optimize append([]T(nil), make([]T, n)...)

CL 114006 opaque field experiment

CL 115997 replace x < 0 used as value by a right shift

CL 117295 add unconditional new amd64 instructions generation

CL 118996 add some inliner knobs for parameter search

CL 121155 detect and remove pointless conditionals

CL 121697 inline runtime.memequal if possible

CL 122484 restore LocalAddr CSE

CL 122519 use Go declaration to make GO_ARGS for assembly functions.

CL 128035 optimize away deferred/go call to empty functions

CL 129376 disable branchelim for the moment

CL 129380 strengthen IsInBounds optimizations

CL 129381 disable walk boundedness

CL 129382 start modifying test harness

CL 129383 more and better IsInBounds elim

CL 129384 add warnBCE

CL 129759 optimize integer divisions like (x%a)/b when b >= a

CL 130255 optimise some small equality comparisons

CL 133944 add support for MSVC flags

CL 133946 add support for MSVC toolchain to go build

CL 141647 assign to a field of map element

CL 144100 add support for -buildmode=c-shared for GOARCH=mips{,le}

CL 144219 add option for user-supplied list of file/line/column specials

CL 148177 use memhash for hashing strings in arrays and structs

CL 151497 don't generate algorithms for slice literal backing store

CL 151978 improved debug logging for prove phase

CL 154058 don't recurse into go:noinline during inlining walk

CL 156177 add instrumentation to catch double-walks of trees

CL 158238 intrinsify Ctz, Bswap on i386

CL 165358 add unsafe.Unreachable

CL 168238 early variadic slice normalization

CL 169722 Use slice of biasedsparsemaps instead of map

CL 169738 clean up debug_test variable printing; add it for delve

CL 171218 add environment-variable-connected knobs to inliner

CL 173439 sort DWARF variable info by source position

CL 173477 link source lines to blocks

CL 174530 special case escape analysis for fmt.Printf etc

CL 175417 make inlining conditional on file contents

CL 176622 benchmark for slow lea

CL 177041 allow tightening rematerializeable values into loops

CL 177497 add -skiprule

CL 179601 combo inliner-experiments CL

CL 183239 debug rewrite, enhanced

CL 183240 rearrange creation of ssa.Func to allow defer-cleanup

CL 190415 enable loop preemption for problematic loops

CL 190577 add intrinsic sync.checkPreempt

CL 190657 introduce recursive, on-demand inference in prove

CL 193838 make prove trace OpAdd64 and OpMakeSlice

CL 193839 make prove trace OpIsSliceInBounds:

CL 196597 implement bound calculations in poset

CL 196679 use poset bounds in prove

CL 196680 in prove, remove manual limit tracking

CL 200137 warn about indirect calls with unsafe.Pointer->uintptr conversions

CL 202080 implement unsafe.Slice and unsafe.String

CL 202558 simplify isReflectHeaderDataField

CL 203597 consistently use camelCase in poset

CL 206937 optimize big structs

CL 209937 add //go:nodebug to reduce amount/size of debugging info for a function

CL 210344 add //go:nodebug for package granularity no-debugging

CL 210637 change uint64/int64/float64 in structs to be 8-byte aligned on 32-bit architectures

CL 211278 output loclists in optimized mode

CL 217015 during rulegen, pre-substitute ops

CL 219127 add rewrite to avoid MOV{L,Q}{i2f,f2i}

CL 220684 support := in rewrite rule conditions

CL 220696 demo use of := in rule conditions

CL 223358 use staticuint64s to optimize interface conversion of small integer constants (WIP)

CL 226217 in poset, use signed flag rather than unsigned

CL 227655 infer gdata width arg

CL 229058 add shortcircuit to late fuse

CL 229984 fix type of ssa OpITab Values

CL 230032 recognize another BFI pattern on arm64

CL 230033 add more arm64 bitfield simplifications

CL 230034 remove more extraneous extensions on arm

CL 230035 allow ARM's MOVWconst to be type-flexible

CL 230036 merge more width extensions with UBFX/SBFX on arm64

CL 230057 merge ANDconst into UBFX on arm64

CL 230058 look through MOVDreg in arm64 UBFX rewrites

CL 230059 combine UBFZ and ANDconst

CL 232938 report property type in error on name mismatch

CL 242783 add builtin "sizeof" function

CL 248701 add support for Lsh64*64 and Mul64 to IsSliceInBounds

CL 250037 relax ":=" statements

CL 253217 change call expansion to allow it to run in more places.

CL 253603 mark type descriptor symbols content-addressable

CL 254796 modify inlining heuristic for if; max arms, not sum

CL 256077 add rewrite rule to change callClosure(constant) to callStatic

CL 256477 simplify typcheck1

CL 256898 add internal package phash

CL 257972 add code to support register ABI spills around morestack calls

CL 257981 optimize the Phi values

CL 258618 added limited //go:registerparams pragma for new ABI dev

CL 259257 update build cache rules and doc for SSA environment variable changes

CL 260238 deadcode eliminate inits for unreachable variables

CL 260597 add -d=swthash flag for string switch hashing

CL 264178 interleave inlining and escape analysis in single bottom-up visit

CL 264180 remove dead closures after inlining

CL 265100 share epilogue if it is large

CL 267139 expose inliner knobs for tuning

CL 267419 adjust mid-stack inlining within small functions

CL 267886 corrections to escape-aware inlining

CL 267978 re-arrange hairyVisitors inline helper for efficiency

CL 268120 suppress inlining on panic-terminated list of statements

CL 268121 add escape-aware heuristics for inlining

CL 268899 strip some dead map init functions

CL 271158 include transmission of return values in late call lowering

CL 272027 change typecheckclosure() to be idempotent, not update xtop

CL 275792 hide generics support behind "types2" build tag

CL 278794 add some optimization rewriting rules on arm

CL 282315 make ppc64 rules less picky about type of 64-bit stores

CL 285372 better error msg for impossible type assertions

CL 297351 GOSSAHASHOP-triggered counter for debugging help

CL 299491 add Haswell extensions

CL 307191 hash strings in walk/switch.go

CL 308971 add internal/align package for runtime

CL 309129 provide alignment for globals to linker

CL 309630 create ArgXXXReg values at entry pos

CL 318929 fix pragma import to set func pragma flags

CL 318949 tweak to layout

CL 337569 add compiler "-O optimization_requests_file" flag

CL 338270 mark defer wrapper nosplit for runtime and nosplit callee

CL 340152 spill register-assigned array argument to the caller's frame stack

CL 344510 change types2 typename format to be like types1

CL 345094 restrict //go:notinheap to runtime/internal/sys

CL 345482 add -d=objframes for tracking where objects were constructed

CL 345489 use X15 for 32 and 64 bit memory stores of zeros

CL 348389 emit classify instructions for infinity tests on riscv64

CL 351369 optimize range checks containing x == 0 or x != 0

CL 351850 get address of itab from symbol "go.itabaddr." for "-itabaddrtab" flag

CL 358595 demo showing how to revert export version temporarily

CL 361960 make prove pass handle more cases in const comparing

CL 362937 add a flag to support load address of itab from table

CL 366594 horrible GOGC hack and footprint logging

CL 367046 refine fuzzing instrumentation counters

CL 367234 add -delaysan={1,2} flag for delay instrumentation

CL 384000 review unified IR code

CL 385657 code to demonstrate pure stenciling in -G=3 mode again

CL 388114 prototype for dealing with constructed types with shapes

CL 393371 stop using types2.Context in unified IR reader

CL 394334 directly initialize rtype lsyms during import

CL 396917 store type information directly in syntax tree

CL 397317 filter out synthetic variables earlier in debug processing

CL 397934 do {e,i}face to iface conversion inline

CL 399064 implement dwarf.Type interface for types.Type

CL 399302 generate dwarf type info in compiler

CL 399877 add ptototype of the types need synthesized to builtin

CL 400137 synthesize types in compiler

CL 400634 support generating dwarf info when -linkshared

CL 401637 modify test, compile, runtime for set LocalPkg.Path to -p flag

CL 402814 do not call runtime for short memory blocks in struct eq

CL 402816 recursive comparison generation for small structures

CL 403334 only emit basic dwarf type info for runtime package

CL 403980 use relative PCs in jump table on ARM64

CL 404217 add some testcases for dwarf types

CL 404734 fix interface print in debugger for dynamic link

CL 405435 demo of CL 405118 without go.mod file

CL 405902 tweak inittask definition

CL 405903 Restore support for minimal go comnpile/link hello.go/o

CL 407505 strip counter instrumentation from some hot runtime funcs

CL 409254 use zero register instead of moving 0 into a register on riscv64

CL 409714 port hardwired zero to loong64

CL 411218 add new ssa pass csedown

CL 414774 intrinsify math/bits.{Sub32|Add32} for arm64

CL 416455 use better line numbers and names for wrappers

CL 417956 add reassociate pass

CL 418555 improve basic block layout

CL 433035 batch type+extra allocations

CL 436237 cleanup for temp/retire allocation idiom

CL 437961 add %p=url.PathEscape(pkgpath) substitution to profile file names

CL 440136 extend basic phi simplifications

CL 440221 experiment with changing layout of Prog+Addr

CL 440255 attempt to optimize Prog cache for GC

CL 444818 batch the ssa.Value and ssa.Block allocators

CL 445296 remove LoweredMuluover on riscv64

CL 448215 fix typo in ARM64.rules

CL 451035 implement unrolling of trivial loops

CL 451975 teach prove about the limits of sign/zero extensions and bool to uint8 conversions

CL 452876 add concurrency-ok property to some compiler debug flags

CL 454375 don't merge symbols whose base addresses are reused

CL 456235 swap register assignment for real and imag part of a complex

CL 456240 swap-len-cap experiment

CL 456644 experimental compilation concurrency tracing

CL 461612 move syntax package to internal/syntax

CL 461678 experiment to use 16-byte loads/stores for strings

CL 470300 16-byte-align slices experiment

CL 471159 nerfing tests for more-aligned slices

CL 471815 optimize comparisons with constants

CL 472676 add hooks/todos for increasing slice/interface alignment

CL 472677 increase alignment of strings and interfaces

CL 474956 add debugging options for SCC statistics

CL 475816 move the loong64 G to R31

CL 481095 experiment to use 16-byte loads/stores for interfaces

CL 481215 experiment to use 16-byte loads/stores for ptr+cap of slices

CL 482659 prefer 32 bit unsigned division on amd64

CL 483718 remove store rules from decompose pass

CL 484438 prefer 32 bit signed division on amd64

CL 484759 fallback if s.Func().Text is nil

CL 484838 enable profile guided code specialization

CL 485215 add trace of functions on Decls list when -m=3+

CL 485555 experiment to check that len <= cap on every load

CL 487595 experiment to turn on/off SPanchored modification

CL 492936 simplify rulegen's handling of Aux/AuxInt values

CL 493115 add reassociate pass to find better optimization opportunities within commutative expressions

CL 493995 update README.md for unified IR

CL 495878 specialize growslice for []byte

CL 496095 add ilp pass to help balance commutative expressions aiding in instruction level parallelism

CL 496141 specialize growslice for []string

CL 497318 specialize growslice for 4 and 8 byte types

CL 497557 gate PGO inlining on gossahash

CL 498399 print error ULRs together with error messages

CL 502116 refactor loclist interim representation

CL 502117 fix location lists that extend over stack growth code

CL 507958 allow recursive type parameters

CL 507979 use new for loop semantics for Go 1.22+ compilations

CL 512197 fix duplicated dwarf parameters for some functions

CL 514637 use a single deferreturn recovery path for linked defers

CL 514638 remove old deferproc setjmp handling

CL 514695 share exit blocks

CL 515255 detect coroutine behavior in channels

CL 523037 retire "IsHiddenClosure" and "IsDeadcodeClosure"

CL 525176 support inlining of method values

CL 526675 add Castagnoli intrinsics for GOAMD64=v2

CL 527697 cleanup handling of function parameters

CL 531395 run escape analysis twice

CL 531396 track escape due to unlikely PGO fallback branch

CL 531397 track allocations under escape experiment

CL 531495 track escape due to indirect calls

CL 532557 split -m to multiple flags

CL 532815 delay unsigned strength reduction to late opt

CL 533265 add memory-less const call and rewrite to static call

CL 533266 enable CSE of const calls.

CL 537035 import methods which is exported in another package but not used and make more functions inlined

CL 538216 added pure functions, optimizations, test

CL 539315 revise logopt to ease future changes

CL 540262 record "come-from" for breaks within func-range iterators

CL 541739 streamline pragma checks for TypeDecl

CL 542776 (revised) use logopt to track type shapes allocated

CL 548317 use leave instruction when possible

CL 548318 on AMD64/v3 be agressive with the REP prefix

CL 551381 loop invariant code motion

CL 551395 copy volatile writebarrier source in clobberdead mode

CL 553595 do not mark wrappers around MethodByName as reflectmethods.

CL 561015 cleanup Select from MakeResult folding rules into one

CL 561016 use reinterpret opcode for float ←→ int conversions on wasm

CL 561695 allow arbitrary sized structs to be SSAified

CL 561936 caching result of AlgType, EqCanPanic and PtrDataSize

CL 566437 add very basic unsigned matching to findIndVar

CL 567898 handle devirtualization of multiple params

CL 571535 implement basic block reordering based on profile

CL 571539 allow bound check skip via directive

CL 572056 add -d=autotemptrace debugging option

CL 572975 greedy basic block layout

CL 575815 rotate loops better

CL 576035 alternate way of generating symbol names for range bodies

CL 576276 make looprotate aware of loop nesting

CL 576835 high-alignment for loops in PGO-hot functions

CL 578937 hack assignedRO to const prop in convert

CL 579296 debugging flags for inlining experiments

CL 579297 support -d=addmemstatsexithook=1

CL 579797 support Zbs extensions in riscv64 compiler

CL 579798 support Zbb extensions in riscv64 compiler

CL 580276 support Zba extensions in riscv64 compiler

CL 580575 turn map[byte]struct{} into bitsets

CL 581316 wasm32-specific structs.HostLayout changes

CL 584735 optimize math.Float32bits and math.Float32frombits on arm

CL 587656 add "deadlocals" pass to remove unused locals

CL 588455 combo CL for testing and benchmarking

CL 589355 debug flags for tracing func import/export

CL 591295 make nointerface error more explicit

CL 594055 add "Generated" attribute to syntax.Pos; use for rangefunc

CL 595277 plumbing to connect hostlayout to type layout for wasm32

CL 597975 avoid extension in Eq32 lowering on riscv64

CL 599235 optimise float <-> int register moves on riscv64

CL 602015 add ast nodes and basic block counters

CL 608115 CSE loads across disjoint stores

CL 609995 remove some uneeded nilchecks during opt

CL 610015 cleanup some legacy NilCheck opt rules

CL 615677 avoid zero extension when sufficiently shifted on riscv64

CL 615679 remove extension and shift combining for riscv64

CL 618375 implement basic block reordering based on profile; add discriminator, plumb to pprof

CL 621638 added a no-modifications detector for loops over maps

CL 626278 add 3-register versions of swissmap SIMD instructions

CL 626295 support multiple levels of inlining using PGO

CL 626996 add column number(discriminator), plumb to pprof

CL 628655 implement basic block reordering based on profile

CL 628715 implement basic block reordering based on edge profile

CL 629055 use a branchless strategy for fuzz counters

CL 629775 add astdump debug flag

CL 631976 loop alignment tweak for arm64

CL 632515 add instrumentation based edge profile.

CL 634535 layout pass augumentation with instrumentation-based edge profile.

CL 635344 interprocedural analysis POC

CL 635677 attempting to IPA register clobber sets

CL 636838 arm64 preserve registers across morestack

CL 636839 use IPA clobber in regalloc

CL 637936 use IPA to mark readonly and pure functions in SSA

CL 638215 compute RshU's limits from argument's limits

CL 638216 propagate unsigned limits for Rsh if arguments are positive

CL 638675 change SSA compile order to be IPA-friendly

CL 638815 update ssa dump with edge frequency.

CL 638835 update ssa dump with edge frequency

CL 639515 better names for closures

CL 639635 arm64 ipa-no-clobber compiler changes

CL 639636 hacks/debugging for plugin export data

CL 640015 add IrFn field to AuxCall to faciliate IPA in SSA

CL 640215 combine some generic AMD64 simplifications

CL 641777 add option to write ssa.html (encoded) to compiler output

CL 641955 do not shapify when reading reshaping expr

CL 642502 implement compilation of question mark statement

CL 642715 remove unnecessary swisstable branch from walkRange

CL 643635 update pgo bb prof propagation heuristics

CL 648335 regcognize and optimize comparisons resulting in -1,0,1

CL 648336 remove SignInt when applied to cmpstring

CL 648355 make cmp.Compare fast for strings

CL 648635 refactor regMask for more registers

CL 649195 devirtualize interface calls with type assertions

CL 649855 proposed edit to Cuong's parent CL

CL 650075 regalloc: Allow to reload some values

CL 650115 WIP, scratch

CL 651255 change question mark statement to take an identifier

CL 651475 sample SIMD compilation

CL 651815 simplify intrinsification of TrailingZeros64 on 386

CL 654596 add 256-bit SIMD operation

CL 654615 combine SIMD ops with different sizes

CL 654935 use context-sensitive inline to reduce code size

CL 655376 loop rotate for bottom testing

CL 656155 add more constmodify/modify OPs on AMD64

CL 656295 compute prove's umax for bits.OnesCount* tighter

CL 656336 teach prove about Add64 TODO ADD TESTS

CL 656337 teach prove to simplify Add64carry into Add64 TODO ADD TESTS

CL 656338 optimize Add64carry with unused carries into plain Add64

CL 658315 exclude back-edges from indegree calculation in SSA layout pass

CL 658335 hoist rematerializeable phi arguments to common predecessor

CL 661155 begin optimizing small memequal calls of a constant size

CL 661315 repeat memequal replacement up to 8 bytes

CL 661715 glue for adding SIMD extensions to Go

CL 661736 generated files for Go SIMD

CL 661896 mark closure symbols static

CL 662895 theft of Cherry's sample SIMD compilation

CL 662896 more adapters for simd

CL 662995 introduce GetOrPut map operations

CL 664918 combine access/assign map operations

CL 666436 add masked SIMD operation

CL 668175 fix ICE with recursive alias type parameter

CL 669855 test synchronous preemption setup

CL 671155 glue and adapters for adding SIMD extensions to Go

CL 671436 expose bit-masked load/store operations for SIMD

CL 671835 glue and adapters for adding K mask types for Go SIMD

CL 672315 add VPMOVQ2M and VPMOVM2Q to ssa

CL 672338 generated codes for SIMD

CL 672455 generated codes for SIMD

CL 672996 don't wrap duffzero/duffcopy calls in FP wrapper

CL 673416 allow wasmexport used without exportname

CL 673476 fold negation into addition/subtraction on s390x

CL 674335 add rules about ORN and ANDN

CL 674615 regularize arm64 LR/FP save and restore in ABIInternal

cmd/compile/interal/syntax

CL 476355 guard against index out of bounds panic

cmd/compile/internal

CL 579776 dump stack use metrics if -d=printstackmetrics=1

CL 583635 support for address-taken vars in stack slot merging

CL 674855 intrinsify publicationBarrier on mips64x

CL 674856 intrinsify publicationBarrier on mipsx

cmd/compile/internal/amd64

CL 495439 fix test for -cover (again)

cmd/compile/internal/base

CL 577315 Return error if both flags -I and -importcfg provided

cmd/compile/internal/devirtualize

CL 546023 help escape analysis by avoiding function-scoped temporaries

CL 652036 improve concrete type analysis

cmd/compile/internal/escape

CL 425462 optimize b.buf = append(b.buf, ...)

CL 524937 make escape analysis -m=2 logs more accessible

CL 524944 reserve space in leaks encoding for interface receiver data

CL 524945 analyze receivers in interface method calls

CL 526520 handle interface method calls better

CL 528539 propagate method usage for analyzing receivers in interface method calls

CL 530096 recognize more self-assignment patterns

CL 543555 generate tests to execute escape analysis examples in GOROOT/test

CL 546024 report why a root outlives a location

CL 649077 propagate constants to make arguments

CL 649079 propagate constants to interface conversions to avoid allocs

CL 671955 do not escape strings passed to unique.Make

CL 673795 use an ir.ReassignOracle

CL 674535 add tests for package-level closures

cmd/compile/internal/gc

CL 38250 noder.error cleanup

CL 40500 cleanup moveToHeap

CL 54412 catch more in range checks

cmd/compile/internal/importer

CL 358434 add tests for generic import

CL 388616 add types2.Context param to Import

CL 666135 clean up support.go

cmd/compile/internal/inl

CL 528615 -d=inlinesinglecallfuncs debug flag

cmd/compile/internal/inline

CL 446976 remove candHotNodeMap and candHotEdgeMap

CL 532375 turn off loop heuristic

cmd/compile/internal/ir

CL 476037 remove CaptureName and FinishCaptureNames

CL 572076 use hash to identify duplicate unexported function

CL 587715 add DoChildrenWithHidden

cmd/compile/internal/logopt

CL 524816 skip a test until related escape analysis changes settle down

cmd/compile/internal/noder

CL 427679 omit unneeded itab slots in runtime dicts

CL 607078 use "code" helper function for convenience

cmd/compile/internal/pgo

CL 446976 remove candHotNodeMap and candHotEdgeMap

CL 446977 unexport local types and fields

CL 557458 remove fatal logging from functions returning error

cmd/compile/internal/riscv64

CL 523478 use CNOP for compiler inserted NOPs

cmd/compile/internal/ssa

CL 25386 use compact interval tree representation for live sets

CL 38448 tighten loads

CL 40494 change StringData to return *obj.LSym

CL 42514 avoid generating some redundant matching rules

CL 95583 emit paired stores on arm64

CL 149537 optimize x*x*x*x to only 2 imuls

CL 280453 constant fold some math/bits operations

CL 330469 fix lex file path

CL 429335 generalize struct handling

CL 430056 enable debug_lines_test.go on all GOARCH

CL 553735 fix location lists bug

CL 554515 merge more loc lists

CL 611076 bump MaxStruct to 16

CL 620535 optimize double register storing on arm64

CL 631595 add codegen of Zicond extension

CL 641415 use sequence of shNadd instructions instead of mul

CL 672135 eliminate string copies for calls to unique.Make

cmd/compile/internal/ssagen

CL 605480 convert intrinsics to being table driven

cmd/compile/internal/syntax

CL 149638 parse/print support for type parameters and contracts

CL 305731 introduce StarExpr node to represent *X

CL 305910 remove _Arrow and _Star tokens - not needed

CL 442477 move package to internal/syntax

CL 546076 implement tuple parsing

CL 546077 implement tuple printing

CL 546079 implement ... unpack operator

CL 642500 implement syntax for question mark statement

cmd/compile/internal/test

CL 547758 prevent failures in go tool dist test -msan

cmd/compile/internal/types2

CL 381776 track aliases for type literals

CL 381958 correctly print embedded struct fields that are aliases

CL 546078 implement tuple type-checking

cmd/compile/internal/walk

CL 427294 branchless 8-bit counter increment

CL 649078 use global zeroVal in interface conversions for zero values

CL 649555 convert composite literals to interfaces without allocating

cmd/compile/mips

CL 301711 intrinsify bits.RotateLeft32 on MIPS

cmd/compile/ssa/_gen

CL 450059 add support for conditional suffixes opcode generation

cmd/compile/types2

CL 373597 use early returns in object.assignableTo

CL 378177 report access of unexported field/method

cmd/compiler

CL 67611 add Syslook logic

CL 560135 extend compiler for Zba, Zbb, Zbs instructions of riscv64

cmd/compiler/internal/coverage

CL 442155 de-instrument selected runtime funcs

cmd/covdata

CL 495441 add -stmtfrac flag

CL 575476 close output meta-data file

cmd/cover

CL 172424 add feature to sort packages in coverage HTML file

CL 495442 add coverage 'corpus' feature

CL 555335 allow code coverage styling

cmd/dist

CL 144101 enable -buildmode=c-shared tests for GOARCH=mips{,le}

CL 236279 force keep going flag to true

CL 310730 use goTest() to construct commands for more tests

CL 321930 remove rmworkdir

CL 321932 remove unnecessary use of fmt.Sprintf

CL 321933 remove unused functions

CL 321934 don't use pathf when simply joining two paths

CL 344512 use GOEXPERIMENT="" with GOROOT_BOOTSTRAP

CL 395897 add flags to support use with coverage testing

CL 412116 enable more cgo tests on freebsd/arm64

CL 443276 only allow GOARM=7 for openbsd/arm

CL 475639 add support for cgo on openbsd/ppc64

CL 510655 add rangefunc to version string

CL 513835 set buildvcs=false when building go-bootstrap

CL 518837 omit -trimpath if GOROOT_FINAL is set

CL 527159 streamline toolchain1 build process

CL 530735 get JSON output from tests, map to plain text

CL 622296 add asan/msan smoke tests

cmd/distpack

CL 490576 update exclusion file

cmd/doc

CL 164759 fix handling of path parameters on Windows

CL 195201 show documentation for explicitly-requested identifiers regardless of the `-u` flag

CL 334876 add json flag

CL 413816 handle special case for std package

CL 445116 Add -ex flag to show examples

CL 457195 match major module versions without needing a /vN suffix

CL 484915 use the 'go' command from build.Default.GOROOT in dirsInit

cmd/gc

CL 3032 fields in escape analysis

CL 3703 set colas

CL 3731 delay heap var promotion

cmd/gclab

CL 593936 use GC scan traces

CL 593937 shortest-paths scanner

CL 620218 script to draw dense scan diagram

cmd/gclab/cnet

CL 593938 concentrator network experiment

cmd/go

CL 8630 fix -coverpkg=all

CL 8802 afl

CL 105435 fix go get VCS tests that match go-import's

CL 119316 better quote the cfg.GOROOT output

CL 127818 cache results of EvalSymlinks

CL 144100 add support for -buildmode=c-shared for GOARCH=mips{,le}

CL 158477 update unexpected module import error to be more actionable

CL 172617 set GIT_TERMINAL_PROMPT on individual git commands instead of process-wide

CL 173721 [WIP] error if mismatched major versions causes use of pseudo-version

CL 174201 implement parsing of Go version in Plan 9 binaries

CL 192558 test debug.BuildInfo.Main for a binary from a different module

CL 196519 do not modify an existing go.mod file if its 'go' version is unsupported

CL 210943 trim source paths in generated cgo and C source files

CL 262339 make -p=1 respect GOMAXPROCS when choosing compile worker parallelism

CL 276412 Retain CC/CXX arg order

CL 299029 add fsys.Chmod function in fsys package

CL 299150 test new invalid version error text

CL 309389 refactor runtime-internal package handling

CL 311189 in tests, reduce usage of -mod=mod and populate go.sum files

CL 312950 add support for wildcards in 'go list -m'

CL 319312 add double-quoted strings to script_test

CL 320309 add special parameter support in script_test

CL 328049 restore .edata section checking on amd64 and 386

CL 347157 remove cfg.ModulesEnabled

CL 347158 move modload.BinDir to internal/load.defaultBinDir

CL 347229 -- CHANGES ABOVE THIS POINT ARE NOT READY YET --

CL 359614 do not cache compiler or linker output

CL 362937 add a flag to support load address of itab from table

CL 375535 improve documentation for relative import paths

CL 381195 better error message for when line having '@'

CL 386496 improve error handling for nonexistent files

CL 389694 clarify docs for test -run

CL 393814 exclude vendor directories when using `go work use -r .`

CL 406848 improve handling of tmpdir being noexec

CL 411399 ignore cmd/internal binaries for "cmd"

CL 415237 test CL to check if LocalPrefix is used

CL 432536 add -u=patch option for go list

CL 454841 experiments + tinkering related to parallel builds

CL 456595 make -gocoverdir flag an exposed flag for go test

CL 463849 support git worktree checkouts in -buildvcs=auto

CL 481576 use "slices" instead of "cmd/go/internal/slices"

CL 497619 add a regression test for #60356

CL 498155 hack

CL 504063 fix bug in modindex.GetPackage

CL 508095 add GOMIPS32, GOMIPS64 ISA levels

CL 508515 only serialize test start events in `-json` mode

CL 510436 provide transitive closure of compiler dependencies

CL 512715 reset CC in build_darwin_cc_arch test

CL 531796 don't attach PGO profile for testing if there is no test

CL 536175 return early when there are packages outside the main module

CL 536416 do not resolve missing imports if go.mod does not exist

CL 536417 fix vendor_outside_module test

CL 536795 add -ldflags to build metadata when CGO is disabled

CL 536815 ensure specifying the buildmode does not affect reproducibility

CL 538738 return a warning if GOROOT is the same as default GOPATH

CL 541777 stamp VCS info when building .go files directly

CL 542696 provide actionable message when go workspace or modules or installed go are not in aligned versions.

CL 543275 check if a package can be loaded in GOPATH mode

CL 545455 debugging code to log cache trim operations

CL 548437 provide an option to print toolchain switch

CL 554035 change file url goproxy misleading messages

CL 556997 add initial cacheprog integration tests

CL 563138 cache coverage profile with tests

CL 567435 set the GoVersion for files listed on the commandline with vet

CL 569277 refactor resolveLocalPackage and DirImportPath

CL 569895 make -coverpkg properly ignore special directories

CL 571016 add GoModulePath to .cfg data passed to vet analysis

CL 576955 always pass -lang to cmd/compile

CL 578175 add GOMIPS32, GOMIPS64 ISA levels

CL 582055 report trimpath erasing ldflags, and allow override

CL 587177 print some not-defaults arch-env

CL 588575 let list -m -json include an Origin

CL 589815 provide concise user message to use - go work use

CL 591076 new test case for pgo-devirt compile problem

CL 608135 add benchmark for go list -m

CL 613399 reject import paths with suffix .test

CL 620735 enable -x in go mod vendor

CL 624635 check missing go line in go.mod when 'go get go@1.N.P'

CL 628695 put flags in command docs in alphabetical order

CL 629202 add testing fips snapshot and enable test

CL 644975 Add dynamic TLS model for ARM64

CL 647315 add embedfollowsymlinks GODEBUG

CL 650055 add environment variable support to GOAUTH commands

CL 653895 clear GOROOT for func ldShared when -trimpath is used

CL 658395 respect -n flag in 'go tool' command

CL 660136 document purego convention

CL 662655 add tlskyber godebug back but with no effect

CL 664235 update go help entries to focus on modules

CL 666775 create GOTMPDIR for work dir when missing

CL 668035 test barrier actions

CL 671575 allow editing of invalid go.mod

CL 674075 mod edit: add -droptoolchain flag

cmd/go/internal/base

CL 172599 add a Logf function and funnel stderr output through it

CL 309349 lock exitMu in GetExitStatus

cmd/go/internal/cache

CL 258039 use stdlib instead of fmt

CL 433295 implement generational GC for GOCACHE

cmd/go/internal/get

CL 60210 Proparly escaped . in vcs regexp

cmd/go/internal/load

CL 452715 bypass calling ImportErrorf function

CL 536415 record the -mod flag in buildinfo

CL 608818 trim ldflags paths instead of removing them

cmd/go/internal/lockedfile

CL 152718 fix EDEADLK error on aix/ppc64

cmd/go/internal/lockedfile/internal/filelock

CL 436596 add js/wasm implementation

cmd/go/internal/modcmd

CL 144106 warn when no version supplied to go mod download

CL 345189 check hashes in go.sum against GOSUMDB

CL 430136 expand help text for go mod tidy

cmd/go/internal/modfetch

CL 174338 add gosum.io key

CL 653515 retry failed fetches

cmd/go/internal/modinfo

CL 539575 show Sum/GoModSum when listing modules

cmd/go/internal/modload

CL 158257 improve error message when $HOME is unset

CL 274394 add missing module version in suggestion

CL 347153 define empty Opts and State types

CL 347154 move ForceUseModules to Opts

CL 347155 move RootMode into Opts

CL 347156 move BuildMod into State

CL 347230 move workspace initialization into Init

CL 354871 load the go.mod file in Replacements

CL 354872 plumb a Context argument to Replacement

CL 599355 delete unused files

CL 662438 don't infer a /v1 suffix module path

cmd/go/internal/par

CL 344513 parameterize Cache

cmd/go/internal/script

CL 566316 add fuzz test for quoteArgs

CL 575776 remove WaitFunc no need for nil check

cmd/go/internal/test

CL 574698 write _testmain.go with -n flag

CL 614035 include umask in test input id

CL 668636 parallelize test log file operations

cmd/go/internal/vcs

CL 261777 improve error message for mismatching go-import tags

cmd/go/internal/work

CL 312391 make go build more consistent

CL 535075 go test -fullpath should include full paths for build errors

CL 568396 allows installing cross-compiled binaries GOBIN is set

CL 574697 export Shell.WriteFile

cmd/go/testdata

CL 554059 tweak build_plugin_reproducible test for Xcode 15

cmd/gofmt

CL 406075 implement function literal lightening with -s option

CL 406394 extend function literal lightening: accept () => {} notation

CL 406396 omit "return" in single-return lightweight function bodies

CL 407376 print counts of ordinary and lightweight function literals

CL 570198 remove/hide strings.Builder copies

CL 641956 handle nested array/slice of pointers

cmd/inlstats

CL 487496 add some scripts for doing experiments

cmd/internal/bio

CL 555915 resolve todo to query vm.max_map_count on linux for mmapLimit

cmd/internal/codesign

CL 484495 Support embedding entitlements on mach-o

cmd/internal/dwarf

CL 399294 define interface for dwarf type info generation

CL 524900 start using generics

CL 524903 replace "any" with "Sym" where possible

cmd/internal/gc

CL 9014 make OLEN/OCAP type as int instead of uint

cmd/internal/metadata

CL 586080 report xcode version for Darwin builders

cmd/internal/moddeps

CL 638582 check that goexperiment is generated

cmd/internal/notsha256

CL 449775 add arm64 assembly implementation

CL 527158 remove unnecessary package

cmd/internal/obj

CL 16076 serialize Reloc.Variant in objfile

CL 226284 remove TODO comment about NOFRAME, now done

CL 425415 report corrupt inline tree entries

CL 429599 add column positions to DWARF line tables

CL 429995 mark instructions as "is_stmt" when they change file/line

CL 506117 move arch specific code out of writeDconv

CL 525316 mark stack bounds check prologue preemptible

CL 594696 assembler support of RVV 1.0

CL 599315 Add a new handler for register printing from Addr

CL 605496 assembler support of Vector Crypto

CL 606903 don't panic reporting redeclared symbol error message

CL 613455 Add TYPE_REGINDEX AddrType for indexed vector registers

CL 613456 Remove register range constraints from shared backend code

CL 630519 add riscv64 generic CSR ops

CL 650577 add riscv64 pseudo CSR ops

CL 663675 add crypto extension for riscv64

CL 663778 add zvbb/zvbc/zvkb for riscv64

CL 664155 add crypto algorithm suites for riscv64

cmd/internal/obj/arm64

CL 365034 add assembly syntax for the SVE

CL 424137 new path for adding new instructions

CL 518117 allows reporting multiple errors while encoding

CL 538456 refactor disassembler based on new instruction table

CL 604775 enable conditional branches on target outside of arm64.s file

CL 630520 Add SVE instruction mnemonics

CL 630521 Implement ARM64 SVE assembler

CL 630522 Add encoding rules for SVE assembler

CL 630523 Implement SVE instruction encodings

cmd/internal/obj/dwarf

CL 405455 implement TypeContext and AddSectionOffset for dwCtxt

cmd/internal/obj/loong64

CL 455018 remove the PCADDU12I instruction

CL 475816 move the loong64 G to R31

CL 542835 remove unused register alias definitions

cmd/internal/obj/mips

CL 144097 add support for -buildmode=c-shared for GOARCH=mips{,le}

cmd/internal/obj/ppc64

CL 475637 generate toc restoration slots for openbsd/ppc64

cmd/internal/obj/riscv

CL 461143 implement zba extension instructions

CL 461144 implement zbb extension instructions

CL 523476 add encoding for compressed riscv64 instructions

CL 523477 add support for compressed instructions

CL 534756 make prologue more predictable on riscv64

CL 605497 add pseudos defined in RVV 1.0 spec

CL 614356 add support for floating point csrs

CL 631575 add assembly support of Zfa extension

CL 631576 add assembly support of Zicond extension

CL 637318 add assembly syntax checker

CL 652717 document the riscv64 assembler

CL 657916 fix and test PCALIGN errors

CL 670335 fix vector integer multiply add

cmd/internal/obj/wasm

CL 567896 use 64-bit instructions for indirect calls

cmd/internal/obj/x86

CL 74810 use push/pop to manage frame pointer

CL 171732 permit new CMOVL syntax with suffix

CL 520396 prefer LEAVEQ over ADJSP+POPQ

CL 612535 mark Windows TLS access sequence nonpreemptible

CL 644996 add VSHA512 instructions

CL 645095 regenerate avx_optabs.go

cmd/internal/objabi

CL 144098 add support for -buildmode=c-shared for GOARCH=mips{,le}

CL 524902 remove Kind* in favor of internal/abi constants

CL 604775 enable conditional branches on target outside of arm64.s file

cmd/internal/objfile

CL 182758 correctly report the source file of assembly functions

cmd/internal/runtime

CL 471715 support cgo unwinding with dwarf cfi

cmd/internal/src

CL 430055 change XPos.With{Default,Is,Not}Stmt into nops

cmd/internal/ssa

CL 573635 close input rule files

cmd/internal/test2json

CL 628615 generate and validate test artifacts

cmd/internal/testdir

CL 568355 use strings.TrimSuffix to remove '\r'

cmd/internal/vdetector

CL 597475 tools for guessing Go binary vintage

cmd/link

CL 16076 serialize Reloc.Variant in objfile

CL 16459 load object files concurrently

CL 37732 enable c-archive on all Unix and Windows systems

CL 79635 fix R_ADDROFF reloc to SDYNIMPORT syms

CL 112215 add option to omit go DWARF user attributes

CL 133937 add flag rlocbss to relocate .bss data to .data

CL 133945 add external toolchain support for MSVC

CL 144098 add support for -buildmode=c-shared for GOARCH=mips{,le}

CL 152759 support PIE build mode on Windows

CL 185990 additional output for linker -stats flag

CL 211817 log searching directory instead of full pathname

CL 217857 add trailing padding after Go ELF note

CL 232980 test fallocate

CL 244578 fix writeBlocks handling of sub symbols

CL 252824 add new -dumpsymsat linker option

CL 253157 add a test for reproducible build

CL 262837 TestFallocate fallocate_test error #42005

CL 268898 create new reloc type R_WEAKADDR and R_REF

CL 295013 add support for "only line table" DWARF gen

CL 321935 exit if cgo is required for external linking but is disabled

CL 334232 make bss section offset at end of its segment

CL 353769 fix the dwarf_test TODO

CL 362935 use .itabaddr section as itablink for plugin

CL 366279 use gold on ARM/ARM64 only if gold is available

CL 391115 stop forcing binutils-gold dependency on aarch64

CL 399275 use the dwarf type info generated by compiler

CL 400138 remove the dwarf type info generation code in linker

CL 402056 fix the missing go_kind attr for pointer types defined by defptrto

CL 404755 add testcases for dwarf of linkshared in TestDWARF

CL 457696 set DW_AT_decl_line for function declarations

CL 457875 use SEH instead of vectored exception handlers

CL 467019 do not mark unexported methods if plugins is not used

CL 470300 16-byte-align slices experiment

CL 473115 don't warn about llvm generated __covrec_ symbols

CL 477235 add trailing padding after Go ELF note

CL 488575 debugging flag to perturb/tweak linker dead code

CL 495135 show why deadcode elimination was disabled by hijaking -k

CL 503635 don't export runtime _cgo_xxx symbols on darwin

CL 505415 work around issues with ld-prime

CL 511695 switch to gold linker on ARM in dynamic linking mode

CL 511697 add -dumpinitlive debugging option

CL 519135 add info.plist support via plist linker option

CL 524996 apply github.com/mdempsky/unconvert

CL 524997 manual cleanup after unconvert refactoring

CL 552835 on Wasm, put only function index in method table and func table

CL 568476 add -prunedeadmeth flag to allow disabling dead method pruning

CL 570215 fix bug in relro handling of .dynamic/.got sections

CL 571395 implement function reordering based on profile

CL 587601 make -buildmode=shared skip actually-dead closures

CL 588455 combo CL for testing and benchmarking

CL 599436 add new -dumpsymsat linker option

CL 605095 Remove hardcoded 'type:' symbol prefix

CL 610836 changed FreeBSD Version from 12.3 to 13.3

CL 633036 move DWARF generation phases closer together

CL 639515 better names for closures

CL 641615 implement openbsd.randomdata ELF section

CL 643279 set SDYNIMPORT for host objects with empty library path

CL 644975 Add dynamic TLS model for ARM64

CL 645235 improve support for dynamic import variables on Darwin

CL 647135 handle unexpected R_386_GOT32 relocation

CL 656375 reclaim storage when DWARF generation complete

CL 659175 generate proper attributes for riscv profile

CL 661235 update doc.go to include all flags present in -h output

CL 672155 simplify PE relocations mapping

CL 673475 attach buildinfo to wasm binary

cmd/link/internal

CL 280313 specify LC_VERSION_MIN_IPHONEOS for iOS builds

cmd/link/internal/arm64

CL 604775 enable conditional branches on target outside of arm64.s file

cmd/link/internal/ld

CL 480475 use posix_fallocate on netbsd

CL 524901 change dwctxt methods to use pointer receivers

CL 579777 add -printstackmetrics flag

CL 605276 Prevent possible null pointer dereference

cmd/link/internal/loadelf

CL 339370 ignore symbols produced by gcc LTO

cmd/nm

CL 463275 new throwaway test, do not submit

cmd/obj/riscv

CL 637940 regenerate instructions with match and two values boolean pattern

CL 639656 add support for the Compressed extension

CL 639657 compress ADD instructions

CL 639658 compress NOP instructions

cmd/trace

CL 7680 fix time scale issue

CL 34031 user events

CL 286972 add M id to traces

CL 416860 temporarily strip system goroutines for tests

CL 456239 add goroutine labels to trace-derived profiles

CL 593135 add CPU profile extraction

cmd/vendor

CL 588943 update golang.org/x/telemetry

CL 626397 update to latest dependencies

cmd/vet

CL 34451 detect IP address comparisons via bytes methods

CL 47670 weakvar: check for weakly used variables (possible unintended shadowing)

CL 127257 add a vet build tag so compiler test files can be excluded

CL 203998 remove DisableErrorForFlag0 since complaint about 0 flag has been disabled

CL 626398 bring in reflectvaluecompare static analyzer

cmd/{asm,compile,internal}

CL 670295 remove duplicate instruction definitions

cmd/{asm,compile}

CL 295012 add -dwarfonlyline flag

cmd/{link,compile},runtime

CL 369594 support buildmode=plugin with linkshared

cmp

CL 648355 make cmp.Compare fast for strings

compile

CL 387254 add option to debug compiler/linker on panic

CL 399434 name X1 as RA under RISC-V in comment, other than LR

CL 605095 Remove hardcoded 'type:' symbol prefix

compile/internal

CL 516315 convert Named.state_ to atomic type

compile/walk

CL 479855 improve walkAddString to be more agressive in literal collapse.

compiler show case

CL 618855 allow a single interface as a TypeParam to be inferrable. If you consider having interfaces as inferrable generics, I'll be happy to write more code and handle multiple TypeParam to be inferrable.

compress

CL 28223 add generator format for compression tests

compress/flate

CL 198757 add a check to recognize partial flush while decompressing

CL 227737 improve decompression speed

CL 243797 eliminate repeated judgments.

CL 244197 unify code style and modify wrong comments

CL 578437 simplify sorting in huffman_code

CL 594215 read data with partial flush

compress/gzip

CL 53637 permit parsing of GZIP files with long header fields

compress/lzw

CL 123478 optimize code hash table to reduce collisions

CL 245177 optimize code hash table to reduce collisions

container/hash

CL 612217 Map, a hash-based mapping

CL 672276 benchmark three impls

container/heap

CL 56070 optimize heap to reduce compares

CL 567475 use sort.Interface where possible

context

CL 187557 reduce nested conditionals in propagateCancel()

CL 344691 explain cancellation semantics vagaries

CL 462855 add OnDone

CL 571295 change map to slice to keep track of childrens

CL 667756 fix doc URL for variables

crypto

CL 246877 check the Key Usage extension

CL 327069 allow reloading of system cert pool

CL 339292 PKITS tests

CL 417396 make private key equals methods constant time

CL 511375 remove unnecessary math/big deps

CL 516278 implement POLYVAL

CL 538396 implement AES-GCM-SIV

CL 644315 implement hash.Cloner for partial hashes

CL 657716 drop pre-AVX2 SHA assembly implementations

CL 671097 remove WORD usage various in loong64 asm

CL 671099 add a test for disallowed instructions

crypto/*

CL 301189 add WriteString method to hash.Hash and all the algorithms

crypto/aes

CL 38366 ARM assembly versions of encrypt, decrypt and expandKey

CL 136896 optimize AES-CTR mode on amd64

CL 286852 Implement AES-GCM ciphers optimized with AVX-512 VAES and VPCLMULQDQ

CL 334610 Implement new and improved AES-GCM ciphers optimized with AVX-512 VAES and VPCLMULQDQ

CL 351753 Allow DEC/JNE to fuse.

CL 399496 consistently format arm64 assembly

CL 413594 speedup CTR mode on AMD64 and ARM64

CL 519615 optimize amd64 assembly by using inline memory loads

CL 519675 cleanup assembly handling of round sizes

CL 597395 create aes_test package and split out internal tests

crypto/boring

CL 333049 Refactor boringcrypto codebase

crypto/cipher

CL 409394 add optimized assembly xorBytes for ARM (NEON + non-NEON)

crypto/cipher/ctr

CL 479435 ctr-aes support offset

crypto/ecdh

CL 404276 implement compressed points

CL 614085 remove 8 byte pointer overhead for non-boringcrypto builds

crypto/ecdsa

CL 352471 Adjust entropy bounds

CL 674475 add low-level encoding functions for keys

crypto/ed25519

CL 216458 clarify doc of Sign and added package example

CL 423894 Add missing error message into the output of failure message.

crypto/elliptic

CL 43716 use Montgomery ladder scalar multiplication

CL 60671 reuse bigints, avoid silent allocs

CL 109135 speed-up asm version on amd64

CL 161897 optimize generic CurveParams implementation

CL 235177 optimize function p256MovCond for arm64

CL 351373 add 32-bit P-521 fiat-crypto code

CL 355349 unroll some loops for performance

CL 380778 handle very large points gracefully

crypto/fips140

CL 657116 make fips140 setting immutable

crypto/hmac

CL 207517 add some more benchmarks

CL 520269 allocate hmac struct on the stack

crypto/internal/bigmod

CL 455935 add arm64 assembly core

crypto/internal/bigtest

CL 402554 lock the math/big attack surface

crypto/internal/boring

CL 612836 Use alias.InexactOverlap

crypto/internal/cryptotest

CL 102196 new testing package

CL 666395 add assembly mutation tests

CL 667755 test Armv8.2 on darwin/arm64

crypto/internal/fips140/edwards25519

CL 647756 make isReduced constant time

CL 654915 implement func feMul and func feSquare in assembly on loong64

crypto/internal/fips140/nistec

CL 601875 cleanup P-256 scalar fiat implementation

CL 627943 dismantle P-256 assembly

CL 669535 compile P-256 formulas to assembly

CL 669895 replace P-256 scalar assembly with fiat

crypto/internal/fips140/sha3

CL 671095 remove usages of WORD for s390x

crypto/md5

CL 611299 improve ARM64 MD5 performance by optimizing ROUND3 function

crypto/rand

CL 122775 adds examples for Int and Prime

CL 272326 protect Read from attacks due to direct swapping of Reader

CL 331269 buffer the entropy obtained by calling unix.GetRandom

CL 538395 move CSPRNG to crypto/internal/rand

crypto/rc4

CL 575215 using clear

crypto/rsa

CL 481618 use avx-512 Integer Fused Multiply Add (IFMA) instructions to optimize RSA

CL 564755 allow hash.Hash for OAEP and MGF1 to be specified independently for encryption

CL 580078 check RSA private/public key size before using it

CL 598337 use DIT closure for encrypt/decrypt

CL 635637 refactor boring test to testenv.CPUIsSlow

crypto/sha1

CL 135378 use SHA instructions on amd64, when possible

CL 642157 add sha-ni AMD64 implementation

crypto/sha256

CL 377514 Add support for shani instructions

CL 671295 improve performance of riscv64 assembly using Zbb extension

crypto/sha3

CL 636255 reduce cSHAKE allocations

CL 667675 add SIMD implementation with ARMv8.2 features

crypto/sha512

CL 331594 implement sha512 with ARMv8.2 features

CL 671275 improve performance of riscv64 assembly using Zbb extension

crypto/subtle

CL 62770 optimise ConstantTimeCompare

CL 538315 use PCALIGN in xorBytes for arm64

CL 649657 add vector implementation of xorBytes for riscv64

crypto/tls

CL 160017 add a BoringSSL test suite (BoGo) integration

CL 160019 misc BoGo-induced fixes

CL 170702 avoid cache-based side channels in extracting the remote MAC

CL 170703 implement full Lucky 13 countermeasures for SHA-1 CBC ciphers

CL 245160 make checkForResumption side-effect free

CL 245837 supprtedVersions:return rightly for nil pointer parameter and plainer

CL 246038 simplify the process of cipher suites checking.

CL 246337 support post-handshake client authentication

CL 299449 add error context to handshake error

CL 318130 panic on all-zero session ticket keys

CL 347916 replace tls Conn's rawInput with a small buffer when Read timeout

CL 348769 populate peerCertificates before validation fails

CL 370581 shrink tls Conn's rawInput with a small buffer

CL 403077 centralize mgmt of TLS trace events

CL 414014 annotate KeyLogWriter errors

CL 435474 customisable max TLS record size

CL 464835 store value atLeastReader in tls.Conn

CL 473936 reject change_cipher_spec record after handshake in TLS 1.3

CL 473955 set const maxUselessRecords to 32 (the same with OpenSSL)

CL 480095 preallocate the HKDF label in cipherSuiteTLS13.expandLabel

CL 480535 offer only TLS 1.3 cipher suites if minimum version is TLS 1.3

CL 487195 return correct alerts during message decoding

CL 499235 initialize session ticket keys on Config.Clone

CL 501306 change SessionState.Extra to [][]byte

CL 501775 unexport SessionState.Extra, add PushExtraData / PopExtraData

CL 508235 drop ClientForConfig mutex when session tickets disabled

CL 528755 check if quic conn can send session ticket

CL 537575 don't require Config.Minversion to be set when using QUIC

CL 571255 cipherSuites and cipherSuitesTLS13 replace with a map

CL 575235 using slices.Contains

CL 597195 support signed cert timestamps flags in bogo_shim_test

CL 597895 add support for cipher flags to bogo_shim_test

CL 599035 add -expect-certificate-types flag to bogo_shim_test

CL 599437 relax cs.HandshakeComplete checks in bogo_shim_test

CL 601056 correct error message for QUIC TLS min version

CL 643895 update BoGo shim to use one-to-many error mapping for canonical error checking

CL 643975 only check ECH errors if ECH is being tested in bogo

CL 644176 replace custom intern cache with weak cache

CL 650738 add support for cipher flags to bogo_shim_test

CL 658215 don't advertise TLS 1.2-only sigAlgs in TLS 1.3

CL 658216 disable SHA-1 signature algorithms in TLS 1.2

CL 670655 add GetEncryptedClientHelloKeys

CL 670815 allow dynamic reloading of root certificates

CL 673236 have servers prefer TLS 1.3 when supported

CL 673735 verify server chooses advertised curve

CL 673736 match compression method alert across versions

CL 673737 update BoGo SessionID test skip reasons

CL 673738 use decode alert for handshake msg unmarshal err

CL 673755 delete dead code curveIDForCurve

CL 673756 enable BoGo DisabledCurve-HelloRetryRequest-TLS13

CL 673757 reject duplicate TLS 1.3 EncryptedExtensions

crypto/x509

CL 64851 add cgo for system keychain loading

CL 97376 add SRVName support

CL 131575 validate HostName with VerifyHostname function

CL 141837 VerifyHost should only match IDNA encoded domains

CL 231240 subject/issuer hint fallback for unknown-authority errors

CL 234257 rework how system roots are loaded on unix systems

CL 238362 add directory name constraints

CL 247117 update test case for windows

CL 272726 only extract subject in CertPool.AppendCertsFromPEM

CL 272746 add a fast subject parser (wip)

CL 274252 directly map subjects to certs in CertPool

CL 329129 always emit a critical SAN extension if the Subject is empty in a CSR

CL 377914 minor cleanups to CertPool

CL 397694 local platform verifier tests on trybots

CL 403095 add KeyUsage encoding and parsing to CreateCertificateRequest

CL 437875 add String() for KeyUsage, ExtKeyUsage

CL 479120 add GenerateSerial

CL 482875 use generics instead of reflect for checkNameConstraints

CL 502076 disallow negative path length

CL 563136 document that Verify does not restrict key sizes

CL 608715 fix maxConstraintComparisions typo with maxConstraintComparisons

CL 632875 support certificates with X25519 public keys

CL 636195 Add support for RFC 9336 (document signing EKU)

CL 643257 add support for EK certificate extended key usage

CL 655715 improve Certificate validation avoiding empty issuers

CL 670555 parse certificates with compressed EC pub keys

CL 672316 [release-branch.go1.24] decouple key usage and policy validation

CL 674477 use truncated SHA-256 for SubjectKeyId

crypto/x509/pkix

CL 549075 make Name.String correctly print ASN1 printable strings

crypto/x509/pkix/pkix

CL 295391 add missing RFC 5280 RDN OIDs

crypto/x509/x509

CL 350830 Passing RSA public key directly to ASN.1 marshalling

crypto/{rand,ecdsa,elliptic}

CL 208484 clean up and reuse rand.Int

ctypto/des

CL 567696 remove unused expansionFunction

database/sql

CL 255966 add unit test confirming lifetimes

CL 294809 add empty driver name check on Register method

CL 322049 Track and publish the number of open statements

CL 333989 document that *Rows must be closed after Query

CL 333990 explicitly wrap error message in convertAssignRows

CL 352929 add nulltime to colTypeToReflectType

CL 366294 introduce generic nullalbe type

CL 382214 Stmt improved for more panic-stability

CL 402334 Add MaxIdleConnections to DBStats

CL 468275 use errors.Is when checking io.EOF

CL 588435 allow drivers to override Scan behavior

CL 597115 Don't ignore ColumnConverter for unknown input count

CL 622598 convertAssignRows fast path for int64, float64, and bool

database/sql/driver

CL 670895 fix Rows.Next() comment

database/sql/driver.convertAssignRows

CL 570475 not all nilPtr cases for dest where covered

debug

CL 565276 fix comment error

CL 587276 close binary files

debug/dwarf

CL 625897 improve error when debugging information is absent

CL 628876 fail on reading incorrect offset due to skipped compilation unit

debug/gosym

CL 473455 read start line of a function from gopclntab

CL 584575 update field count to 1.20+

debug/macho

CL 241237 add SymtabCmd data to *macho.Symtab in parseSymtab

CL 353852 DO NOT PANIC, unless it's the application's fault

CL 367075 prevent overflowing on invalid dynamic symbol table command

debug/pe

CL 193819 ignore non-existent symbol and string table

CL 508401 add `Machine` type to align API with debug/elf and debug/macho

doc

CL 45140 add GOROOT_BOOTSTRAP to the contribution guide

CL 103575 explain how to reply to a review in Gerrit

CL 116157 add AVX-512 wiki page link to asm.html

CL 178120 clarify relative import paths don't work with modules

CL 346051 add link for "Length and capacity"

CL 391635 memory model: explain map by analogy with pointer to var

CL 546677 clarify description of recover in go_spec

CL 551417 in spec, document illegal type cycles through anonymous interfaces

CL 652717 document the riscv64 assembler

CL 666075 mention stack allocation of variable-sized make calls

doc/go1.18

CL 372355 document OpenBSD & NetBSD memory corruption

doc/go1.23

CL 559015 document runtime.Pinner.Pin change

doc/go_spec

CL 614515 clarify the two roles of Blocks

doc/godebug

CL 637216 trim the DIT docs a bit

doc/spec

CL 391634 explain aliasing of map, channel

docs

CL 664137 add examples for iter package

dwarf

CL 66850 break debug_ranges

ecdsa

CL 225638 add marshaling support PrivateKey and PublicKey types

encoding

CL 532295 support WithIgnored in base32 and base64

CL 532296 support RejectNonZeroPadding in base32 and base64

CL 553175 add ScalarMarshaler and ScalarUnmarshaler

encoding/ascii85

CL 162926 add example for encode and decode

encoding/asn1

CL 84095 add test of Unmarshal slice of RawValue

CL 146117 make GeneralizedTime and UTCTime follow DER restriction

CL 163577 add example for encoding and decoding

CL 233038 document that RawContent aliases the input byte slice

CL 617016 unmarshal enumerated values correctly into ANY

encoding/base64

CL 221857 add examples for Encode, Decode

CL 246377 fix base64 encoding when stream input comes

CL 581416 use correct length for unpadded buffer in Read

encoding/binary

CL 364277 improve function signature with named result

CL 458578 use PEXTQ for Uvarint decoding

CL 572196 Add SizeUvarint() and SizeVarint()

encoding/csv

CL 671596 optionally skip creating bufio.Writer

encoding/gob

CL 117875 allow struct without exported fields

CL 173781 Removal of panic from EncodeValue

CL 298069 differentiate error message on invalid wire type ids

CL 569276 handle encoding.ScalarMarshaler and encoding.ScalarUnmarshaler

CL 647536 add RegisteredTypes()

encoding/hex

CL 332689 reduce EncodeToString allocs

CL 543836 change the example code to make it clearer

encoding/json

CL 27453 with ,string tag, decode []float*, []int*, []uint* from string slices

CL 31091 allow overriding type marshaling

CL 102158 encoding/xml: interface to omit marshalling empty structs

CL 129756 updated the documentation to use embedded fields instead of anonymous fields.

CL 132735 add UseStrictNames to json.Decoder

CL 135595 add direct write mode to Encoder

CL 140305 permit any string as a struct field name

CL 152297 created json.UnknownFieldsError

CL 172499 add example tests for Marshal/Unmarshal

CL 205897 Add `nilasempty` option

CL 211457 allow "-" to shadow by struct field name

CL 221117 clarify how we decode into structs

CL 241179 Enable the json encoder to distinguish between 0, null, and empty values.

CL 242257 add Decoder.Token benchmark

CL 324469 call UnmarshalJSON() when decoding with a unamed struct.

CL 395885 add benchmark for encode with indent

CL 455236 implement more intelligent encoder buffer pooling

CL 455776 Improve marshal/encode memory utilization

CL 471200 improve Marshal memory utilization

CL 471875 implement SetLimit

CL 525516 zstd compress the testdata

CL 552959 clarify handling of embedded fields' methods

CL 553176 handle encoding.ScalarMarshaler and encoding.ScalarUnmarshaler

CL 566916 correct comment on unmarshalling JSON into structs

CL 582295 optimize tag parsing by introducing cutTag helper function

CL 586795 don't silently ignore errors from (*Decoder).More

CL 606495 add full support for marshalers with pointer receivers

CL 619995 fix Unmarshal of value assigned to an interface variable.

CL 628556 return JSON field with all unmarshal errors

CL 634515 support TextAppender

CL 634516 replaces bytes.Buffer with []byte

CL 637963 initial commit of v2

CL 642796 initial commit of v2

CL 645275 improve decoder alloc count

encoding/pem

CL 150877 fix #bytes lineBreaker.Write returns

CL 584119 refactor lineBreaker.Write to handle buffer sizes correctly

CL 653675 fix internal lineBreaker short writes

CL 653676 remove recursion from lineBreaker used for encoding

encoding/xml

CL 37945 add DOM-like API

CL 46433 Add xml attribute value normalization

CL 104655 enforce normalization of attributes values

CL 107755 recognize xmlns as reserved

CL 108616 set depth of XMLName for anonymous struct when field is added

CL 108797 add minimal indent when expected

CL 116056 print unbounded and non-empty namespaces prefix

CL 122486 support omitempty on custom marshalers

CL 127435 add RawXML token type and tests

CL 129756 updated the documentation to use embedded fields instead of anonymous fields.

CL 191962 disallow unknown elements/attributes in Decoder

CL 207850 clarify doc on XMLName and field tags

CL 352229 fix 'unsupported type' error on interface{} attributes

CL 355353 support xmlns prefixes

CL 362243 optional Decoder field enforce

CL 426458 post process embedded fields

CL 442115 update XML name character ranges to current XML spec.

CL 442275 update HTML entities table to HTML5 and add test.

CL 469495 Add EmptyElement token.

CL 483655 add func MarshalIndentShortForm. it works like MarshalIndent, but each empty XML element will self-closing.

CL 564575 add indent to xml.Comment

CL 568896 handle encoding.ScalarMarshaler and encoding.ScalarUnmarshaler

CL 596975 disallow empty namespace when prefix is set

CL 601815 validate all chars neccessary

CL 606475 omit parent tags if value is empty

CL 606495 add full support for marshalers with pointer receivers

CL 609377 treat a namespaced name as two names, not one

CL 609378 Require whitespace between attributes

CL 609379 require whitespace before processing instruction value

CL 610057 normalize \t, \r and \n to space in attributes

CL 610058 reject processing instructions with reserved names

CL 638156 add namespace prefix support in encoder

CL 662235 adds Checks struct to allow selection of checks.

errors

CL 344690 provide examples for Is implementations

CL 554456 Is function do not panic for uncomparable type

CL 573357 implement All and AllAs

CL 674336 add joinError Unwrap example

etc

CL 471159 nerfing tests for more-aligned slices

feat(url)

CL 631435 handle semicolon (;) as a valid character in query parsing

filepath

CL 264458 on Windows, make EvalSymlink work with long relative paths

fix/fuzz

CL 472815 output int32(v)/rune(q) in failing log

fmt

CL 38259 speed up integer formatting using separate 32bit and 64bit functions

CL 110595 make scanning newlines work the same way on Windows and Linux

CL 146024 clean up and slightly restructure Printf docs

CL 506016 ignore \r when input before \n

CL 524938 avoid storing input arguments on pp to help escape analysis

CL 574015 implement Snprint*, bounded Sprint* variants

fs

CL 562875 add HashFileInfo interface to enable ETag serving in net/http

gc/internal/gcimporter

CL 37759 add test to verify position recorded positions

github.com/golang/gddo

CL 81935 Conditionally pluralize summary.

CL 115315 Allow users to set the log level for the root log15 handler.

CL 140719 Allow username in package name

CL 187097 Add extra scopes

CL 198098 Remove container max-width style inorder to see the documentation by utilizing the full device-width

CL 201481 Removed max-width to make site more comfortable to read

CL 205417 Add Rich data for GitLab.com as code provider

github.com/golang/gddo/FIX

CL 122195 Missing HSTS-header

github.com/golang/gddo/all

CL 73031 fix tests

github.com/golang/gddo/database

CL 216098 remove search limit of 100 in searchAE

github.com/golang/gddo/feat(gddo-server)

CL 205607 make log level configurable, default to info

github.com/golang/gddo/gae-service-proxy

CL 199717 migrate to go111

github.com/golang/gddo/gddo-server

CL 38399 remove appengine libraries from main

CL 135536 fix expanding examples containing reserved characters

CL 135537 simplify onclick listener for example list

github.com/golang/gddo/gosrc

CL 28788 use go-github to fetch from GitHub

CL 163639 Add subdirectories to local mode

CL 169337 better vcs suffix support for github

github.com/golang/gddo/httuputil/header

CL 101255 Allow special character in header value in ParseValueAndParams

go.ast

CL 579475 add CommentGroup.Raw function

go/*

CL 651255 change question mark statement to take an identifier

go/ast

CL 255657 add ast.Comment.EndSlash to fix End calculation

CL 281234 improve comment associations in empty function/loop/if bodies

CL 429639 record comments precisely in the syntax tree

CL 479119 allow Example output to not reduce empty lines

CL 570197 sketch of FieldList.Fields iterator

CL 605517 add ParseDirective (for go1.25)

CL 668238 enforce FileStart <= Node.Pos <= Node.End <= FileEnd

CL 674176 deprecate FilterPackage, PackageExports, MergePackageFiles

go/build

CL 103239 document purego convention

CL 229098 fix duplicate in InvalidGoFiles

CL 269280 allow build tags to select syso files

CL 329655 enable GOENV for all tools

CL 404886 improve performance of Context.hasSubdir

go/constant

CL 273271 add test for #42838

go/doc

CL 450855 fix example generation for package prefixed with go-

CL 510315 track struct fields during reading

CL 528402 add a golden test that reproduces #62640

CL 540175 capturing godoc link for simple interface methods on the package.

CL 583235 Skip whitespace lines in common prefix calculation

CL 655115 fix trailing newlines in examples

go/doc/comment

CL 446775 correct indent of marker-mixed list on Doc comments

go/internal

CL 436237 cleanup for temp/retire allocation idiom

go/internal/gcimporter

CL 386003 unified IR workaround for #49906

CL 424877 further simplify unified IR importer

CL 455522 immediately call Interface.Complete

go/internal/srcimporter

CL 616377 import translated cgo files, not inputs

CL 618536 for testing cgo xlation changes

go/minitypes

CL 255021 an experiment in managing a dual object graph

go/parser

CL 250037 relax ":=" statements

CL 255657 add ast.Comment.EndSlash to fix End calculation

CL 306389 optimize object resolution using a single map

CL 308612 improve error recovery in parseOperand

CL 385757 fix parsing of unambiguous type parameter lists

CL 545075 improve error detection while parsing functions

CL 634538 report scanner error by p.errors

go/printer

CL 33294 steps towards fixing #16371

CL 162920 fix newline with a comment at the end

CL 292651 align renamed import paths

CL 461740 use offset integers in commentBefore

CL 461741 reduce even more repeated "get position" calls

CL 461743 reuse sizeCounter allocations

CL 461744 reuse trimmer allocations

CL 461745 avoid using a closure in stripParens

CL 461746 reuse trimmer.space between fprint calls

CL 535015 emit comments, preserving order wrt tokens

CL 550655 add an additional newline for comments at the end of the line

CL 579978 fix false positive doc comment

CL 609055 correctly print trailing //go:build and //+build

CL 619499 do not treat '\f' as a newline in (*printer).writeString

CL 638636 predict the position of the '.' in SelectorExpr

CL 638637 do not set impliedSemi to false in print, while writing newlines

CL 652137 remove leftover code from type lists

go/scanner

CL 618276 Preserve relative filenames from //line comments.

go/token

CL 279447 impl searchLineInfos and searchFiles helper func

go/types

CL 113855 use binary search when looking up a method in a sorted list

CL 179184 change cap, len to return untyped int if result is constant (experiment)

CL 234525 type-check _cgo_gotypes.go as its own Package

CL 239558 eagerly complete interfaces

CL 241264 formalize the concept of phase

CL 241265 check var decls last, allowing some simplification

CL 241266 remove the concept of 'final' type from updateExprType

CL 241267 refactor error handling in convertUntyped

CL 241268 (minor) use token.NoPos rather than 0 in a few places

CL 241269 special handling for shifts inside string conversions

CL 241270 experiment with rewinding type-checking to check hypothetical AST changes

CL 248722 decouple the type checker from go/ast

CL 255020 decouple the type checker from go/ast

CL 259447 introduce an interstitial typeAlias Type

CL 266798 customize error codes when checking assignability

CL 266799 add a codeKind lookup array

CL 276672 reorganize assignableTo predicate

CL 362802 fuzz our type hash

CL 363254 simplify Identical for defined types, and add sanity checks

CL 367054 speed up ExprString by using sync.Pool

CL 373414 unify the structural type of type parameters

CL 383074 put error causes on new line after a ':'

CL 386003 unified IR workaround for #49906

CL 386005 enable tests skipped for unified IR

CL 386718 refine the check for invalid cycles through tparam lists

CL 390040 add a check to detect invalid substitution for inferred types

CL 397514 separate implementation of term from Term

CL 404876 change expandNamed into a mutating method

CL 404878 don't store tparams on instances

CL 404880 eliminate Named.fromRHS

CL 404882 simplify the loading interface

CL 410363 ensure that named types do not expand infinitely

CL 415334 exported predicates to return true for invalid types

CL 442676 factor out Pointer type to internal/types

CL 442677 factor out Chan type to internal/types

CL 451220 do not infer external unexported types

CL 461601 introduce srcPos alias and simplify rewriting

CL 461613 use syntax.NewCommentMap instead of local copy

CL 494119 remove explicit pos argument from Checker.funcInst

CL 520336 implement type-checking of predeclared zero

CL 531655 add a failing test for unified import deadlock

CL 565915 introduce Pos alias for syntax.Pos/token.Pos

CL 577455 fix incorrect non-nil check causing panic

CL 590095 [release-branch.go1.22] don't allow float iteration variables

CL 591256 typecheck interface literals (experiment)

CL 591996 track most recent source position

CL 602695 remove need for core type in receive operations

CL 602696 remove need for core type in send statements

CL 603402 remove need for core type in slice expressions

CL 603403 remove need for core type in function calls

CL 603516 remove need for core type in make calls

CL 604116 remove need for core type in append calls

CL 604277 remove need for core type in copy calls

CL 604278 remove need for coreString function

CL 604279 remove need for core type in unsafe.Slice/SliceData calls

CL 604615 remove GOEXPERIMENT=aliastypeparams

CL 605755 permit type cycles through type parameter lists

CL 613636 remove need for core type in for-range statements

CL 618376 remove need for core type in composite literals

CL 618655 allow access of fields shared by all elements of a type set

CL 635047 remove need for core type in receive operations

CL 635048 remove need for core type in send statements

CL 635049 remove need for core type in make calls

CL 635050 remove need for core type in slice expressions

CL 635051 remove need for core type in function calls

CL 635052 remove need for core type in append calls

CL 635053 remove need for core type in copy calls

CL 635054 remove need for coreString function

CL 635075 remove need for core type in unsafe.Slice/SliceData calls

CL 635076 remove need for core type in for-range statements

CL 635077 remove need for core type in composite literals

CL 642501 type check question mark statement

CL 655255 use iterator instead of callback in commonUnder

CL 657297 Hasher, a hash function for Types

CL 666115 add missing generic type test to Checker.Instantiate

CL 666435 add tests for duplicate instantiation

go/types2

CL 378177 report access of unexported field/method

CL 667215 reduce gap between uimporter implementations

go/{token, scanner, parser, printer}

CL 642096 implement syntax for question mark statement

godoc

CL 77750 show interface method documentation

golang.org/dl

CL 235117 Do not rebuild gotip if the HEAD does not change

CL 429877 in china dl.google.com is not available, add flag -m to use china ustc mirror

golang.org/dl/dl

CL 221978 exit with the exit code returned by cmd.Run

CL 310009 support user specified sdk directory

CL 310016 improve download progress formatting

CL 311209 add go1.2.2, go1.3.3 and go1.4.3

golang.org/dl/feat

CL 544135 add a variable to override where we install to

golang.org/dl/internal/version

CL 541335 add GOSDKROOT env that allows to customize SDK root

google.golang.org/api

CL 7994 Insert the description of the change.

google.golang.org/api/all

CL 57350 Read default mTLS endpoint from Discovery Doc

google.golang.org/api/transport/http

CL 57350 Read default mTLS endpoint from Discovery Doc

gowork

CL 553936 use forward slash for relative paths across all platforms

hash

CL 155118 Runtime, an API for the hash function used by the Go runtime

CL 301189 add WriteString method to hash.Hash and all the algorithms

CL 644235 add XOF interface

CL 644275 add Clone interface

CL 644315 implement hash.Cloner for partial hashes

hash/crc32

CL 410348 interleave PMULL with CRC to accelerate CRC32 for ARM64

CL 471975 make Update escape free

hash/maphash

CL 495437 skip selected tests when coverage enabled

CL 657296 add Hasher interface and Default implementation

html

CL 412834 improve EscapeString and UnescapeString performance using avx instructions on _amd64

CL 569456 handle single digit decimal numeric entities without semicolon

CL 580896 sync changes from x/net

html/template

CL 205419 define IncompleteTemplateErr type

CL 419694 update document about the missing map key

CL 471455 Recognize and escape backquoted strings

CL 484075 treat nested template literals properly

CL 510738 add ExecuteFuncs

CL 622495 add ExecuteFuncMap and ExecuteTemplateFuncMap

image

CL 47255 pass reader through Decode and DecodeConfig when possible

CL 85475 Add documentation for methods on different Images

CL 243038 document security expectations

image/gif

CL 119319 fix acceptance of one non-significant byte in data

CL 353851 DO NOT PANIC

CL 495443 skip fuzz-based test when coverage enabled

image/jpeg

CL 125138 decomposes scan loops and pre-computes values

CL 353851 DO NOT PANIC

CL 382754 improve handling of JPEG restart markers in non-ideal cases

CL 647835 improve decoder performance by ~12%

image/png

CL 353851 DO NOT PANIC

CL 476017 add HuffmanOnly compression level

index/suffixarray

CL 411995 fix panic out of range when reading malformed indexes

internal

CL 456240 swap-len-cap experiment

CL 456241 alleged changes for GOEXPERIMENT=swaplencap

CL 470300 16-byte-align slices experiment

internal/abi

CL 466235 common up "UncommonType"

internal/buildcfg

CL 329649 rename non-string vars [generated]

CL 329650 uniform GO* variable handling

CL 329651 adopt go/build's GOROOT and GOPATH logic

CL 329652 adopt cmd/go's GOENV and GOROOT logic

CL 329655 enable GOENV for all tools

CL 402175 turn off GOEXPERIMENT=coverageredesign

CL 402176 turn on GOEXPERIMENT=coverageredesign by default

CL 422054 disable GOEXPERIMENT pacerredesign by default

CL 443275 remove unnecessary default handling for android/arm

CL 443276 only allow GOARM=7 for openbsd/arm

CL 540777 enable GOEXPERIMENT=newinliner by default

CL 656195 enable greenteagc experiment by default

CL 665655 add ability to get GORISCV64 variable in GOGOARCH

internal/bytealg

CL 423376 move implementation of strings.Clone

CL 480858 optimize compare with SVE instructions for arm64

CL 480859 optimize count with SVE instructions for arm64

CL 542695 implement bytealg.Count with AVX512

CL 646736 vector implementation of equal for riscv64

CL 646737 vector implementation of compare for riscv64

CL 648856 vector implementation of indexbyte for riscv64

CL 657036 vector implementation of count 1 byte for riscv64

CL 659915 optimize Index for riscv64

CL 661616 vector implementation of Count for riscv64

internal/concurrent

CL 578315 store node kind in pointer for HashTrieMap

CL 578316 add test to measure HashTrieMap memory overheads

CL 578317 eliminate parent pointer in HashTrieMap

internal/cpu

CL 266457 align s390x support with x/sys/cpu

CL 271521 Add detection for OS support of AVX-512 and detection of CPU support for

CL 480856 enable sve detection on linux/arm64

CL 616715 add ARM64.HasSHA3

internal/dwarf

CL 399059 add base util functions for dwarf type info generating

CL 399063 copy and refactor newtype to dwarf package

CL 399879 add some util function for synthesize types

CL 399880 add synthesize type function

CL 402258 create dupok sym when create internal type

internal/exportdata

CL 635797 documenting packages related to exportdata

internal/filepathlite

CL 604695 use host node.js function to parse path in wasm

internal/float

CL 293794 consolidate float property-checking functions

internal/fuzz

CL 353429 prevent the fuzz fn from corrupting data

CL 356229 pass fuzz inputs over pipe instead of shared memory

CL 393660 cleanup entry handling

CL 493295 use fmt.Errorf's %w verb to wrap errors

CL 493296 use errors.Is instead of == for error checking

CL 493297 fix documenting comment for tryMinimized function

CL 493298 rename error variables (for readability)

CL 493299 replace shouldStop helper with context cancellation

CL 493301 propagate internal worker errors out of band

CL 493302 convert custom mutator panics to returned errors

CL 626155 add new fuzzing stopping criterion

CL 640995 prefer & 1 == 1 over & 1 == 0 for bool randomization

internal/godebug

CL 657116 make fips140 setting immutable

internal/goexperiment

CL 595915 fix godoc formatting

internal/goroot

CL 668456 replace HasPrefix+TrimPrefix with CutPrefix

internal/intrinsics

CL 458577 add package, with PDEPQ and PEXTQ functions

internal/pkgbits

CL 566355 fix function names

CL 608615 set code value from Decoder.Code

CL 639636 hacks/debugging for plugin export data

CL 674635 indent productions and hoist some types up

CL 674636 specify that RelIdx is an element index

internal/poll

CL 546275 DeadlineExceededError s/b compatible with context.DeadlineExceeded

CL 572178 replace t.Sub(time.Now()) with time.Until in test

CL 586158 merge readInt to internal/byteorder

internal/race

CL 546555 add Read/Write Slice/Value

internal/reflectdata

CL 490575 comment cleanup

internal/reflectlite

CL 405904 modify a test for changes in package naming

internal/runtime/atomic

CL 594695 prevent invalid type conversion

internal/runtime/cgroup

CL 668637 add line-by-line reader using a single scratch buffer

CL 668638 CPU cgroup limit discovery

internal/runtime/gc/scan

CL 655280 import scan kernel from gclab [green tea]

CL 660399 import condensers from gclab [green tea]

internal/runtime/maps

CL 611191 mask shift to avoid overflow check

CL 611192 use the same type everywhere

CL 616465 support empty maps

CL 626699 search group using simple for loop

CL 630235 medium map optimization

CL 630378 add bloom filter field to group

CL 630379 update bloom filter on insert

CL 630380 use bloom filter to quick-exit lookups

CL 630381 use 2 bits instead of 4 in bloom filter

CL 635756 layout all control words together

CL 635757 switch directory to []table

CL 663176 add code-generator for fast map variants

internal/simd

CL 653635 generator and generated files and glue

CL 661715 glue for adding SIMD extensions to Go

CL 661735 generators for Go SIMD support

CL 661736 generated files for Go SIMD

CL 671155 glue and adapters for adding SIMD extensions to Go

CL 672338 generated codes for SIMD

CL 672339 build-tag tests so that they work on nosimd platforms

CL 672455 generated codes for SIMD

internal/ssa

CL 454055 implemented CFG decomposition into SCCs to improve live range analysis.

internal/stackmetrics

CL 579775 new package for gather tool stack usage info

internal/sync

CL 638559 optimize CompareAndSwap and Swap

internal/synctest

CL 674795 associate WaitGroups with bubbles

internal/syscall

CL 606975 tell pipe and FIFO apart when adding them to kqueue on Darwin

internal/syscall/unix

CL 480475 use posix_fallocate on netbsd

internal/syscall/windows

CL 8683 implement FileConn, FileListener

CL 318729 use less allocations in UTF16PtrToString

internal/sysinfo

CL 474075 get cpu type for test labels from OS in plan9

CL 515055 fallback to syscall for CPU detection on darwin

internal/testenv

CL 133941 add testenv.CompilerType() to denote between host compiler type

CL 407503 add BuildToolExec

internal/trace

CL 593935 experiment for GC scan tracing

CL 653575 emit clock snapshots at the start of trace generations

CL 653576 expose clock snapshot timestamps on sync event

CL 653876 add generator tests for sync events

CL 669715 add a validator test for the new clock snapshots

internal/trace/internal/testgen

CL 653875 make generated trace version configurable

internal/trace/v2

CL 544557 update mkexp.bash

CL 570840 fix typo in comment

internal/types

CL 442675 add type.go, defining Type

internal/types/errors

CL 568076 fix compile and log format error

internal/zstd

CL 542417 enforce block size limit according to RFC 8878

CL 542895 replace hardcoded block size with constant

io

CL 588220 fix race condition when formatting PipeReader

io/fs

CL 673835 add examples for Glob,ReadFile and ValidPath

ir

CL 588455 combo CL for testing and benchmarking

iter

CL 654516 add Push function to create a Seq from pushed values

CL 654917 add Push2 function to create a Seq2 from pushed values

CL 673455 add examples

js/wasm

CL 656595 introduce scope for JS object

lib/wasm

CL 659075 utf8 is an invalid param for `TextEncoder`

link

CL 260238 deadcode eliminate inits for unreachable variables

CL 387254 add option to debug compiler/linker on panic

CL 400634 support generating dwarf info when -linkshared

log

CL 495298 support millisecond timestamp resolution

log/slog

CL 580495 add WithAttrs and Logger.WithAttrs

CL 672915 add GroupAttrs

CL 674875 make TextHandler discard empty Source

log/syslog

CL 451855 remove ReadDeadline from server and add stop mechanism

mail

CL 49410 improve ParseAddress error for badly quoted display name

make.bash

CL 617137 hint how to install the bootstrap Go

make.bat

CL 617137 hint how to install the bootstrap Go

maps

CL 558736 add All, Keys, Values, Insert, Collect

CL 561855 use strings.EqualFold in example

math

CL 118895 add examples for functions which had none

CL 148737 Add examples for Log10, Min, Max, Mod, and Modf

CL 339849 add ARM64 implementation of hypot

CL 340629 add ARM64 implementation of frexp

CL 369534 add some benchmark

CL 448216 improve math.Log to handle subnormal floating number on amd64

CL 597981 simplify Signbit implementation slightly

CL 610055 implement statistical functions for mean, median, mode, variance, and stddev

CL 659855 implement func archLog in assembly on loong64

CL 660475 implement func archHypot in assembly on loong64

math/big

CL 17910 faster printing of floats with huge exponents

CL 266201 implement Schönhage–Strassen fft algorithm

CL 334885 add Int.AddInt64, Int.SubInt64 Int.CmpInt64

CL 390174 encoding *big.Rat nil pointer return text <nil>

CL 402457 limit search for non-square in ModSqrt

CL 446416 make (*Int).MarshalText use bits.Len(X)-1 instead of math.Log2(X)

CL 467556 reduce x1,x2 via subtraction

CL 512198 handle additional edge cases for Rat

CL 619495 remove allocations from modW

CL 619496 avoid full mulWW in divBasic

CL 645215 optimize writeMultiple to use StringWriter and ByteWriter

math/bits

CL 195202 Add examples for platform independent functions

CL 234957 modify the sample generation rules

CL 320112 use Wilkes-Wheeler-Gill algorithm for OnesCount64

math/rand

CL 352689 update NewSource document

mime

CL 418556 range glob expansions in type_unix.go

CL 614376 extend "builtinTypes" to include a more complete list of common types

mime/multipart

CL 555695 add WriteFile method for file streaming support

CL 573195 add Reader.SetRejectContentTransferEncoding

CL 637915 add field Reader.MaxMIMEHeaderSize

mine/multipart

CL 602718 multipart case missing terminate chars

misc/cgo

CL 133940 adjust tests to be compatible with MSVC toolchain support

CL 328049 restore .edata section checking on amd64 and 386

misc/cgo/test

CL 495435 use alternate path for 18146 when coverage enabled

misc/cgo/testplugin

CL 320911 testing

misc/cgo/testshared

CL 404754 add testcases for dwarf info of buildmode shared

misc/cgo/testtls

CL 196378 force TLS accesses on a non-main thread

misc/chrome/gophertool

CL 562340 migrate to Manifest V3

misc/linkcheck

CL 569455 use constant instead of numeric(200) literal

misc/wasm

CL 204619 allow Uint8ClampedArray with copyBytesToJS/copyBytesToGo

modcmd

CL 125258 fix typo and add one more example to -fix

modload

CL 339290 fix inspect go env when there is $GOPATH/go.mod exists

multipart

CL 190217 encode non-US-ASCII characters in Content-Disposition

net

CL 8683 implement FileConn, FileListener

CL 29310 Implement UnixConn.GetPeerCredentials

CL 73830 recognize non-LDH domain names as valid per RFC 1035

CL 84696 use NetEnabled for TestInterfaceHardwareAddrWithWmic

CL 105095 make concurrent socket system calls in test safe

CL 105715 use callpathSW in TestDialContextCancelRace

CL 132437 extend documentation for net.FileConn()

CL 147378 clarify the behavior of ListenConfig.Listen{,Packet} with context

CL 162037 add Sys field to Interface for system-dependent information

CL 202599 Add LookupSOA methods

CL 221798 IPv6 network does not contain IPv4 to IPv6 translated addresses

CL 233577 add Backlog knob to ListenConfig

CL 247397 fix shadowing for vairable name

CL 263557 document where OpError.Op values can be found

CL 273673 set and restore console codepage in runCmd

CL 322889 deprecate Temporary error status

CL 338069 fix file mode in unix domain socket on Windows

CL 343149 listen on specified multicast address

CL 358935 add GODEBUG knob to panic unspecified listens

CL 363374 add missing AddrPort Listen and Dial functions for UDP and TCP

CL 365396 Add avif image type detection to content type sniffing

CL 428355 ServeContent sends 200 when content is empty and range include 0

CL 455275 rework the CNAME handling on unix

CL 477155 This change updates the name resolution documentation to be more concise on how the code behaves for the different platforms. Fixes #57663

CL 478895 avoid creating a new goroutine if context is canceled and lookupIPAddr isn't actually resolving

CL 490975 context aware network Dialer.Dial functions

CL 491215 support go resolver for LookupHost and LookupPort on plan9

CL 527215 support sendfile for SectionReader (linux)

CL 530876 report detailed DNS errors with Extended DNS Errors

CL 536616 remove resolverDialHandler

CL 563575 enable mptcp by default

CL 583935 document the lack of security properties of IsPrivate

CL 584156 remove obsolete TODO

CL 634042 [release-branch.go1.23] detect EAI_ADDRFAMILY for cgo host lookup on FreeBSD

CL 634043 [release-branch.go1.22] detect EAI_ADDRFAMILY for cgo host lookup on FreeBSD

CL 638557 use runtime.AddCleanup instead of runtime.SetFinalizer

CL 659315 use readable JSON marshaling for IPNet, IPMask, HardwareAddr

CL 668555 implement host and IP lookups using non-blocking syscalls

net/dial

CL 475676 only request domain A record when IPv6 not support

net/http

CL 55613 Try best to reuse tcp connection when early close case.

CL 127550 add an example for Client.Do and NewRequest

CL 132479 don't run backgroundRead if connection was hijacked

CL 191779 document additional uses of Requesty.GetBody()

CL 200437 don't cancel hijacked connection's request context

CL 210123 rewind request body on ErrSkipAltProtocol

CL 212408 document shallow cloning of some Request fields

CL 227438 prototype ServerTraceState to capture state of a request being handled

CL 235523 add examples for disabling HTTP/2 in Transport

CL 250837 add a package to parse and serialize Structured Field Values

CL 251518 add CONNECT example for http.Transport

CL 271498 get rid of dot(.) from url in code document

CL 310529 add MaxBodyBytes to Server

CL 311789 clarify that certFile doesn't require the root CA's certificate

CL 321369 fix hijack hang at abortPendingRead

CL 381694 Client wraps context errors

CL 385874 support http2requestBody.Close() being called multiple times concurrently

CL 400174 DetectContentType: add audio/amr signature

CL 403077 centralize mgmt of TLS trace events

CL 420174 work in progress per-request timeouts

CL 420414 check dir from query parameter or form values if contains DotDot for ServeFile

CL 450115 WIP refactoring to remove h2_bundle.go

CL 463750 utilize statusError's Error() string

CL 471555 fix race condition with testHookReadLoopBeforeNextRead

CL 493975 allow multiple Transfer-Encoding headers in responses

CL 510255 pool transport gzip readers

CL 526418 unwrap errors when checking for ErrAbortHandler

CL 539875 flush buffer for chunkWriter when response's Hijack is called

CL 543636 optimize http.Dir when files are not modified and add GODEUG to preserve old behavior

CL 549519 explain when HTTP/2 is disabled

CL 555855 use Copy in ServeContent if CopyN not needed

CL 559035 wrap client errors

CL 566635 make FileServer adjust correct zoom

CL 566655 add space after comment's slashes

CL 568897 skip some test failed when httpmuxgo121=1

CL 572696 dial should not be canceled if an idle connection is reused

CL 573196 reject multipart requests containing a "Content-Transfer-Encoding" header

CL 575437 experimental ClientConnPool interface

CL 594196 make the http server con write buffer size configurable

CL 597235 possible deadlock issues

CL 608675 path values are not passed to other *http.ServeMux.

CL 610541 optimization method tryDeliver

CL 611215 only disable fetch in test

CL 615735 let ServeMux.Handler populate request fields to support named path wildcards

CL 615875 add Transport.StrictMaxConcurrentRequests

CL 615896 add more tests of transport connection pool

CL 616097 new HTTP/2 protocol registration mechanism

CL 622975 bundle update

CL 633275 use synctest for TestTransportIdleConnTimeout

CL 636235 add context cancellation reason for server handlers

CL 636756 consolidate read/write deadline calls into SetDeadline

CL 637715 don't set a read deadline for the background reader

CL 640335 optimize Cookie.sanitizeOrWarn and timeoutHandler.ServeHTTP

CL 640917 document that Redirect does not sanitize its url

CL 640918 escape leading \s in Redirect targets

CL 666315 remove duplicate "net/url" import

net/http/cookiejar

CL 345989 optimize id and remove import fmt

CL 625898 implement concurrent-safe Clear method

net/http/httptest

CL 182917 make it possible to use a Server (TLS or not) to test cookies

CL 227924 add a regression test for #38370

CL 495295 add support for http.ResponseController to ResponseRecorder

CL 666855 redirect example.com requests to server

net/http/httptrace

CL 186217 create internal copy of ClientTrace in WithClientTrace

CL 609763 compose ClientTrace without reflect

net/http/httputil

CL 227773 test Dump functions with a real http.Client and http.RoundTripper

CL 600015 replace emptyBody with non-allocating version in init

net/http/pprof

CL 248700 add examples

CL 641858 add AttachHandlers method to net/http/pprof to support non-default muxes

net/internal/socktest

CL 105095 make concurrent socket system calls in test safe

net/mail

CL 139077 add Address.NameAddr method

CL 139177 decode RFC 2047 encoded strings within quotes

CL 238118 declare that domain parsing is less strict than expected

CL 498597 Add implicit domain parsing to net/mail

CL 613335 enhance address parser to include IPv6 address tags

net/netip

CL 361116 add testable examples

CL 583935 document the lack of security properties of IsPrivate

net/smtp

CL 104435 fix the bug which makes golang cannot handle smtp fail-auth

CL 242017 add Client.TLSConfig field and Client.SendMail method

CL 555698 remove mention of crlf

net/textproto

CL 170317 simplify commonHeader initialization

CL 567539 add Referer to commonHeader

net/url

CL 166464 reduce allocation on building URL String func

CL 168559 make URL.String parse and escape query

CL 174998 rework shouldEscape func to bitmask flag

CL 392334 use look up table

obj/x86

CL 219229 nop-only, align functions and jumps for better performance

os

CL 84896 use jobs to wait for process completion on windows

CL 87658 add example for os.PathError

CL 125261 remove read-only directories on windows

CL 191313 fix ambiguous documentation of type FileMode

CL 201157 support Stat("CON") on Windows

CL 211801 implement FindProcess on Darwin instead of noop

CL 227457 permit Rename to read-only file on Windows

CL 228892 restart interrupted syscall on Plan 9

CL 246158 clarify the purpose of Process.Release method on Unix systems

CL 265037 fallback to open symlinks

CL 337449 hold fewer directory-reading buffers in memory

CL 338069 fix file mode in unix domain socket on Windows

CL 340769 document Getwd-related failures

CL 373354 set file mode for pipes on windows

CL 374394 return EISDIR when ReadFile is attempted on a directory on windows

CL 395255 unify the two RemoveAll implementations

CL 409294 add handling of os.Interrupt for windows

CL 415094 do not call CreateSymbolicLink again if err is not ERROR_PRIVILEGE_NOT_HELD nor ERROR_INVALID_PARAMETER

CL 458136 handle trailing spaces case on MkdirAll

CL 503455 write kill to ctl instead of a note on plan9

CL 517555 don't add character devices to kqueue on darwin

CL 538675 document that os.Setenv can crash Cgo programs

CL 543835 fix SameFile()

CL 568535 added support for SIS-deduplicated files on Windows

CL 570895 remove useless error check

CL 574115 implement RemoveAll using handles on Windows

CL 586158 merge readInt to internal/byteorder

CL 592077 error if CLONE_PIDFD does not work properly

CL 597935 close registry Key in test

CL 606975 tell pipe and FIFO apart when adding them to kqueue on Darwin

CL 613235 add a test for O_RDONLY, O_WRONLY, O_RDWR

CL 623495 skip ExampleReadLink test on non-elavated Windows systems

CL 629519 add Root.Readlink

CL 629698 add Root.RemoveAll, avoid symlink race in RemoveAll on Windows

CL 629935 optimized Root.Open on Windows

CL 630295 reduce allocations in Root operations on Windows

CL 630337 avoid symlink race in RemoveAll on Windows

CL 631835 add benchmark for Root.Open

CL 633515 optimise cgo clearenv

CL 646415 employ sendfile(2) only when the target is regular file on Linux

CL 655796 clarify responsibility of calling Root.Close

CL 661595 add Root.RemoveAll

CL 662375 simplify .. path component removal in os.Root

CL 665755 unix splitpath

CL 674116 add Root.MkdirAll

CL 674315 add Root.ReadFile and Root.WriteFile

CL 674675 use OBJ_DONT_REPARSE for Root operations on Windows

CL 674697 skip TestOpenFileCreateExclDanglingSymlink when no symlinks

os/exec

CL 213337 add examples for exec.Error and exec.ExitError

CL 401895 export the Context field

CL 498615 use pidfd for waiting and signaling of processes

CL 575255 revert Windows-related LookPath changes

os/signal

CL 502675 communicate the signal in NotifyContext

CL 579375 add os.SignalError to expose NotifyContext signal

CL 628275 check int type of signal using reflection

CL 630036 skip TestSignalTrace on openbsd/arm64

CL 649155 let Reset reset Ignored signals

CL 667757 doc link to syscall.EPIPE

os/user

CL 264937 add examples for Current function

CL 452497 make Windows user lookup treat well-known groups as valid accounts

CL 478896 lookup Linux users and groups via systemd userdb

path

CL 227958 add security note to Clean and related examples

CL 340769 document Getwd-related failures

CL 437300 optimize Clean for clean paths

path/filepath

CL 106975 TestEvalSymlinks tests with "/" prefix fail in Windows

CL 111355 short-circuit VolumeName calls

CL 227958 add security note to Clean and related examples

CL 437300 optimize Clean for clean paths

CL 604875 Add test to demonstrate Rel() quirk on Windows

plugin

CL 615656 add support for dragonfly/amd64

pprof

CL 142001 Replace stk[:] to stk where stk is a slice.

readme

CL 544479 minor doc updates

reflect

CL 63651 arena allocation API experiment

CL 114002 arena allocation API experiment

CL 179338 replace type assertion with a call to Type.common()

CL 224577 Dan's arena

CL 262157 ValueError: acknowledge it applies to non-receiver arguments

CL 284222 add Value.CallWith and Value.CallSliceWith

CL 454895 document when a returned value is addressable

CL 471159 nerfing tests for more-aligned slices

CL 472676 add hooks/todos for increasing slice/interface alignment

CL 472677 increase alignment of strings and interfaces

CL 528535 leak packEface input to result rather than heap

CL 530097 avoid always escaping in Value.Interface

CL 546377 allow zero allocation Type.Field after devirtualization and inlining by PGO

CL 551175 optimize DeepEqual for slice types

CL 559435 merge select* const into internal/abi

CL 559675 clean duplicate definitions runtimeSelect

CL 578796 change bitVector number of bits to int32

CL 588375 special case fixed-size values for SetIterKey and SetIterValue

CL 648235 add TypeAssert

CL 654135 optimize IsZero with a pointer comparison to global zeroVal

regex

CL 162828 use step in allMatches instead of manually processing runes

regexp

CL 87795 examples for Regexp.NumSubexp method

CL 118115 Clarify MatchString documentation.

CL 171417 Scan backwards for patterns ending in $

CL 171597 improve test coverage

CL 188800 optimize for provably too long inputs

CL 354909 speed up onepass prefix check

CL 358756 handle prefix string with fold-case

CL 377294 allow prefix string anchored at beginning

CL 547795 remove reference to external RE2 wiki from the docs

CL 558738 move Expand next to Replace

CL 569735 fix compiling alternate patterns of different fold case literals

CL 588535 speed up matching by sorting lists of alternates

CL 590618 add find test cases for matching edges of multibyte characters

CL 643896 sketch of iterator API

regexp/syntax

CL 548997 allow extended Unicode characters in capture names

CL 611300 optimize OpCharClass fold case in calcFlags

run.bash

CL 320529 never pass the -no-rebuild flag to dist test

CL 501635 ignore os generated file

runtime

CL 3027 (SUPER HACKY) refactor runtime with adonovan's sockdrawer

CL 5461 system topology discovery

CL 5760 faster timers

CL 8194 more tests of deadlock detection

CL 9499 factor out object start computation

CL 9540 split greyobject into greyobject and checkmarkObject

CL 9541 push heapBitsForObject into greyobject/checkmarkObject

CL 9542 grey objects in bulk

CL 9873 add a more extensive gdb test for backtracing

CL 10110 Make forEachP more robust

CL 10553 always set iscgo=true on windows

CL 14071 (EXTRA HACKY) pull atomics out into pkg runtime/internal/atomic

CL 15560 direct bitmap allocation

CL 16296 signal forwarding for darwin-386

CL 21287 Assist ratio schemes code

CL 23432 ring buffer for binary debug logging

CL 25060 fix thread spinning in needm

CL 30013 move memstats.gc_trigger to gcController.gcTrigger

CL 30132 map a huge page at a time

CL 30133 rewrite persistentalloc to eliminate internal fragmentation

CL 33809 use frame pointers for callers

CL 34031 user events

CL 34291 bound number of sweeps per allocation

CL 34930 consolidate minPhysPageSize and minLegalPointer

CL 37732 enable c-archive on all Unix and Windows systems

CL 38180 add SchedStats API

CL 40294 perform card marking in the write barrier

CL 40295 inline card mark on write barrier fast path

CL 42931 benchmark page fault performance

CL 44012 elapsed time tracking utilities

CL 44339 benchmark for lots of itabs

CL 45142 start goroutines with a 16K stack

CL 47270 heap characterization

CL 56591 low level card marking types and functions

CL 56592 heap characterization

CL 59390 strength reduce key pointer calculations in generic map functions

CL 60430 improve makemap overflow checks

CL 61191 specialize makeslice calls

CL 62971 reduce contention in gcDrain

CL 63651 arena allocation API experiment

CL 65010 generational scratch pad

CL 65210 fix unpaired atomic operations

CL 67610 heap characteristics cleanup

CL 67611 add Syslook logic

CL 67612 Remove flaky buildModePie test

CL 67613 improve comments and print statements

CL 72650 use a spin loop to wait before stealing runnext

CL 77651 internal access to Linux perf_events API

CL 80975 allowUnsafePointerMaps

CL 95676 mark itab go:notinheap

CL 98335 Expose MemStats for previous GC cycles.

CL 105357 Add card marking

CL 105358 Sanity checks on pointer maps

CL 105359 generational scratch changes

CL 105360 fixup commit

CL 105361 fixup for early return if card marking is not on.

CL 105362 scratch work DO NOT MAIL

CL 105363 Standardize wb buffer ordering

CL 105364 Allow unsafe pointer maps and add card counters

CL 105365 Schedule generational vs. full cycle

CL 105366 Generational WB performance cleanup.

CL 105367 Gen GC without Write Barriers

CL 105368 Generational GC optimization

CL 105369 No WB cards with span granularity

CL 105370 No WB with N cards/span

CL 105371 No WB cards with rehash at full GC

CL 105372 No WB cards that reseeds hash at full GC

CL 105373 Collect no WB card stats

CL 111356 use CLOCK_BOOTTIME in nanotime on Linux

CL 112199 noWBCards buffering for aeshash

CL 114002 arena allocation API experiment

CL 122577 test g0 stack overflow handling on all OSes

CL 125216 add windows verion of TestPanicSystemstack

CL 136555 experimental GC-related changes to scheduling

CL 136715 adjust mark-assist boost, put info in trace

CL 137475 panic if tidExist returns unexpected error

CL 137476 constants and data structures for generational GC

CL 137477 card table initialization

CL 137478 process a shard of cards

CL 137479 is GC cycle full or generational

CL 137480 divide card scanning work

CL 137481 make mark bits sticky

CL 137482 trigger generational GC

CL 137483 debugging and trace aids

CL 139101 use wrappers for op= map operations

CL 139458 debug racy/re-entrant gcWork use

CL 144099 add support for -buildmode=c-shared for GOARCH=mips{,le}

CL 148823 wire g and p

CL 148901 preempt goroutines that make repeated syscalls/cgo calls

CL 148978 hack for span allocation tracing

CL 153359 enhance memmove() function using SVE instructions

CL 155539 add zerobase tests

CL 159377 calculate young object mortality rates

CL 160497 add pairing heap implementation

CL 162159 calculate pointer hashing times

CL 169837 support for getting snapshots from perf record

CL 171720 new timers

CL 172057 tweaks to permit high inlining levels

CL 176218 record locks held by M

CL 183317 fix SetMaxHeap semantics

CL 184442 unscavenge span without heap lock

CL 184497 block on background scavenger only if necessary

CL 185617 avoid re-acquiring heap lock in scavengeLocked

CL 187137 keep track of netpoll usage

CL 187817 bound small object sweeping to 100 spans

CL 190617 change the page size to 64 KiB

CL 191000 avoid panicking on sigaction failure for SIGRTMAX-1

CL 192703 retain build tags in GOFLAGS

CL 193857 make the scavenger sleep for a computed time if its ahead

CL 193858 fix huge page breaking logic in scavengeSplit

CL 194657 add GODEBUG=stwtrace=1

CL 195577 enable go programs to crash on windows

CL 200397 add allocation latency histogram

CL 202082 make use of unsafe.Slice

CL 202449 simplify mtab.init

CL 202452 improve interface conversion panic text

CL 207442 experiment with less aggressive GC-ing based on triggerRatio

CL 208218 stress testing for non-cooperative preemption

CL 211307 use monontonic time consistently on Windows

CL 212301 use frame pointers to implement physicalCallers(), speed up trace

CL 212638 disable scavenge

CL 212639 disable the scavenger

CL 214139 add a not-empty field atomically checked to reduce timer lock overhead

CL 214585 remove page allocator fast path and spin

CL 221517 inject a VZEROUPPER on darwin/amd64 even if we don't preempt

CL 221981 save signal context before calling sigpanic on unix/windows

CL 223797 prefer to wake an idle P when enlisting bg mark workers

CL 224577 Dan's arena

CL 226284 remove TODO comment about NOFRAME, now done

CL 226517 avoid array clone during cgo call

CL 228577 expand BenchmarkWakeupParallel tests

CL 228817 add alloctrace

CL 228820 simplify and optimize memmove for amd64

CL 228893 implement async preemption on Plan 9

CL 233361 deflake TestSpuriousWakeupsNeverHangSemasleep

CL 241080 don't smash the frame pointer slot in asmcgocall on ARM64

CL 242397 assume worst-case scan work in revise with max heap

CL 244633 fixes so fp is correct for open-coded defers called in same frame after a recovery

CL 246579 use atomic decIfPositive

CL 246657 increase/decrease npidle counter before operate pidle list

CL 250183 fix missing osStackAlloc/osStackFree for stackFromSystem

CL 251060 object lifetime prediction

CL 253398 deprecate SetCPUProfileRate

CL 266939 reduce cache line use of AES hash on 386/amd64

CL 267417 disable preemption in startm (systemstack)

CL 268517 use calculated limits instead of 1<<31-1 as max for printing tracebacks

CL 272132 simplify showframe arguments

CL 275895 save and restore R3 on mips64 load_g

CL 277373 simplify slicebytetostring

CL 277374 remove stale comment on bucket

CL 286972 add M id to traces

CL 288232 only recheck for wasSpinning

CL 290410 improve stack memory allocation speed

CL 299649 use Haswell instructions in scanobject

CL 306673 rename _m_ to mp

CL 308972 demonstrate use of internal/align

CL 312215 use unsafe.Add and unsafe.Slice

CL 315830 delay SetConsoleCtrlHandler until runtime.main

CL 317918 remove all testprog.Lock in signal_windows_test.go

CL 317932 add missing persistentalloc memstats

CL 321789 exit harder in badsignal2

CL 334878 fix types in openbsd/amd64 and openbsd/arm64 libc assembly

CL 345089 add and use runtime/internal/sys.NotInHeap instead of //go:notinheap

CL 351131 add an experiment to disable idle GC mark workers

CL 356109 add missing //go:nosplit for efaceOf

CL 356253 reduce unnecessary return in netpoll

CL 357389 remove AVX checks in memmove for GOAMD64>=v3

CL 362936 rewrite the entries in moduledata.itablinks when loading a plugin

CL 363417 use epoll_pwait2 for netpoll if available

CL 367046 refine fuzzing instrumentation counters

CL 367076 add workaround for exynos CPU and enable LSE atomics in Android

CL 368135 clean up atomicAllGs API

CL 369494 add missing //go:nosplit for Windows context methods

CL 370664 use runTestProg in more places

CL 370665 use testenv.RunWithTimeout liberally

CL 370874 debugging print for netbsd crash

CL 371615 take LLC size into account for memclr_amd64

CL 381196 fix badsignal2 to initialize r3 with a valid address

CL 385517 optimize concatstring*

CL 387254 add option to debug compiler/linker on panic

CL 387874 track on-cpu time per goroutine

CL 387975 prototype CL showing possible implementation of arenas

CL 390035 don't unmap arena chunk address regions, make them fault instead

CL 390036 recycle arena address space when no more pointers are found

CL 392314 let sysmon sleep in netpoll if possible

CL 395899 debug mappedReady

CL 397016 create async work queue to handle runtime triggers

CL 401760 mention nosplitvis in HACKING

CL 404175 document debugCallV2 behavior around the RFLAGS register

CL 405657 optimize memmove of overlapping regions based on cache size

CL 406574 reduce useless computation when memoryLimit is off

CL 407509 eliminate cache miss in findObject path

CL 407735 allow page marks to be set on any page of the span

CL 407736 remove heap lock acquisition in the page reclaimer

CL 408827 check heap to stack pointers

CL 410796 add CPU profiling configuration structure in runtime

CL 410797 add perfEventOpen, fcntl, and ioctl and some consts for PMU profiling

CL 410798 support PMU events based cpu profiling for linux

CL 410799 [DO-NOT-SUBMIT] support PMU profiling for non-go threads

CL 416455 use better line numbers and names for wrappers

CL 416814 document optional now int64 args/results more, update js/wasm beforeIdle

CL 417480 remove unused crashTest

CL 420895 allow stale span pointers in the page reclaimer

CL 422978 fast clock_gettime on FreeBSD, add support for pvclock(kvmclock) and Hyper-V reference TSC

CL 423116 always collect M creation stack

CL 423136 atomically load and update panicking

CL 423137 replace custom dying check with startpanic_m

CL 425175 check that a span is noscan before scanning memory

CL 425483 move sysmon deep sleep to separate function

CL 426214 fix misleading comments in amd64 assembly

CL 426614 use SwissTable

CL 426834 always initialize heap bits for a span

CL 430435 add thread wakeup count metrics

CL 430436 add goroutine run time metric

CL 430437 add thread wakeup histogram metric

CL 430438 add sysmon sleep metrics

CL 434795 count total pointer updates

CL 443276 only allow GOARM=7 for openbsd/arm

CL 444095 use freeMStack named constant in assembly

CL 445375 increase CPU profile stack size limit

CL 447615 TESTING smooth cons/mark with a moving average and use actual trigger

CL 449735 avoid finding own Gosched goroutine

CL 449815 use epoll_pwait2 where available

CL 451216 replace mspan.limit with mspan.datasize

CL 453623 reduce retainExtraPercent

CL 454855 remove the je 8 branch from amd64's memclrNoHeapPointers

CL 455418 immediately handoff P before returning to C host program

CL 456240 swap-len-cap experiment

CL 456241 alleged changes for GOEXPERIMENT=swaplencap

CL 457875 use SEH instead of vectored exception handlers

CL 461715 stress testing for non-cooperative preemption

CL 462515 increase map bucket size from 8 to 16.

CL 463742 change _panic.argp from FP to SP

CL 463743 add wasm atomic operations

CL 470300 16-byte-align slices experiment

CL 471159 nerfing tests for more-aligned slices

CL 472676 add hooks/todos for increasing slice/interface alignment

CL 473656 don't usleep in runqgrab

CL 475816 move the loong64 G to R31

CL 478697 delete unused code on Plan 9

CL 478698 clean up postnote

CL 482936 eliminate redundant loads in function runtime.retake()

CL 483719 clear and move memory in 16-byte chunks if we can

CL 488258 use asmcgocall_no_g to get stack bounds in needm

CL 495478 mark RaceRead, etc. ABIInternal

CL 495878 specialize growslice for []byte

CL 496141 specialize growslice for []string

CL 497318 specialize growslice for 4 and 8 byte types

CL 501315 experiment to track goroutine heap ownership

CL 502155 mark MemStats.Lookups as deprecated

CL 502476 added the hasAVX512 flag to allow static dispatch and memclear optimized for the AVX512-capable processors

CL 513959 avoid redundant stack walking in nested panics

CL 514637 use a single deferreturn recovery path for linked defers

CL 514638 remove old deferproc setjmp handling

CL 515255 detect coroutine behavior in channels

CL 515256 explicit coroutine support

CL 516376 save and restore TOC pointer for openbsd/ppc64

CL 516740 include datap in pcvalue cache key

CL 516995 consider the heap as not backed by huge pages by default

CL 518135 faster time.now on linux/amd64

CL 520065 faster time.now on linux/amd64

CL 522455 make cgocallback load g behaviour consistent

CL 524315 give TestFPUnwindAfterRecovery more opportunities to fail

CL 528656 remove lock from block/mutex profile

CL 529815 add bad test

CL 530095 manually represent reflect.methodValue in stack map for methodValueCall assembly

CL 531397 track allocations under escape experiment

CL 536995 optimize heapsort for lockorder

CL 538376 implement main_init_done more efficiently

CL 538496 add missing runtime error prefix to PanicNilError

CL 539075 implement experiment to replace heap bitmap with alloc headers

CL 540316 implement experiment to replace heap bitmap with alloc headers

CL 540476 use frame pointer unwinding for the heap profiler

CL 540995 implement stackcheck for mips64x

CL 541515 implement stackcheck for arm64

CL 541735 implement stackcheck for riscv64

CL 541776 add support for crash stack on arm

CL 541835 resolve true sharing in lock

CL 543256 add allocalign16 GODEBUG

CL 543935 check for illegal heap to stack pointers during GC

CL 543936 check for illegal stack pointers beyond sp during GC

CL 544176 restore invalidptr=1 as default GODEBUG value

CL 546075 print strings directly in tracebacks

CL 550256 add a bad test for infra testing

CL 552835 on Wasm, put only function index in method table and func table

CL 553355 fast path for selects with a single non-nil case

CL 553475 add missing close stack bound to log

CL 555696 checkdead() prevent deadlock if a G is on IOWait State

CL 556035 free values change int to iota

CL 558639 add WaitIdle function to await all P's becoming idle

CL 558715 support Pinner.Pin for slice type and string type

CL 559435 merge select* const into internal/abi

CL 559675 clean duplicate definitions runtimeSelect

CL 564136 drop redundant package accessor prefix from generated assembly

CL 564138 rename gogo to runtime.gogo1

CL 564139 rename gosave_systemstack_switch to runtime.gosave_systemstack_switch

CL 564140 add runtime prefix to internal race symbols

CL 565735 disable debug call tests on msan/asan

CL 565737 switch to pointer target GC

CL 567235 move gccheckmark mode to a GOEXPERIMENT

CL 567236 restructure scanobject loop to be more CPU friendly

CL 572398 prefetch goroutine stack

CL 575355 simple binary log of timer ops and analysis

CL 579297 support -d=addmemstatsexithook=1

CL 579937 try CLOCK_PROCESS_CPUTIME_ID for profiling

CL 580575 turn map[byte]struct{} into bitsets

CL 581721 debug signal handler spoiling errno

CL 584115 don't fetch c-archive/c-shared os.Args on musl/uclinux

CL 584336 add heap graph tracing experiment

CL 585396 add GoID to StackRecord produced by GoroutineProfile()

CL 585817 use switchToCrashStack for cgocallback SP throw

CL 586475 removed unused code in (*pallocBits).findLargeN

CL 586476 stop external packages from using typelinks

CL 586536 skip coro tests that require cgo and enable tests on Windows

CL 586876 bad CL (fails to build) for testing build infrastructure

CL 588856 sample waiting Ms on futex platforms

CL 588857 trim down bookkeeping in lock2/unlock2

CL 592735 check if memoryLimit is set before calling memoryLimitHeapGoal

CL 593835 collect stacks from g0 for traces

CL 593935 experiment for GC scan tracing

CL 595776 count non-nil pointer writes in cgocheck2 mode instead

CL 601415 GODEBUG=gcratetrace

CL 601597 allow deeper sleep in futex-based mutexes

CL 604195 add and use range-func iterator over traceMap

CL 604775 enable conditional branches on target outside of arm64.s file

CL 606977 round up the remainder of timeout for netpoll

CL 609118 use 32-bit function index on Wasm

CL 609715 add linkname documentation and guidance

CL 610837 fix segfault due to missing argv on musl-linux c-archive

CL 612416 avoid lock order violation during preemption on Darwin

CL 612695 mapaccess* refactoring

CL 613016 fix fatal()/throw() print race

CL 613757 correctly print panics before fatal-ing on defer

CL 618316 mallocgc micro-optimizations

CL 618375 implement basic block reordering based on profile; add discriminator, plumb to pprof

CL 618875 fix slice init length

CL 619296 use the panic caller address in RaiseFailFastException

CL 622997 unify lock2, allow deep sleep, wake tail

CL 623255 remove osyield from lock2

CL 624375 remove unused keys,values func

CL 626757 delete the function and code related to maxObjsPerSpan

CL 626996 add column number(discriminator), plumb to pprof

CL 628515 double-link list of waiting Ms

CL 629416 use only CAS in lock2 slow path

CL 629417 spin faster in lock2

CL 632335 cold map benchmarks

CL 634156 in TestSUID use doas on FreeBSD

CL 634698 prepare for shuffling keys in map benchmarks

CL 634699 shuffle keys to reduce impact of branch predictor in map benchmarks

CL 634700 add hot key lookup benchmark for maps

CL 636837 add spill area to g struct

CL 636838 arm64 preserve registers across morestack

CL 637595 switch AMD64's procyield to ABIInternal

CL 638098 count non-nil pointer writes in cgocheck2 mode instead

CL 639417 set HeapGoal to zero when the GC is disabled

CL 642775 implement faster random number generation for 'select' statements

CL 645735 switch the GC to queue edges instead of objects [green tea]

CL 646196 add cgo call benchmark

CL 646197 add _Gextra status

CL 646198 eliminate _Psyscall

CL 646275 don't track scheduling latency for _Grunning <-> _Gsyscall

CL 647395 split mgcwork.go [green tea]

CL 647396 generalize local workbuf size [green tea]

CL 647397 add GC dartboard [green tea]

CL 647596 unify C -> Go ABI transitions on riscv64

CL 648857 add vector implementation of memclrNoHeapPointers for riscv64

CL 648858 add vector implementation of memmove for riscv64

CL 649535 respect GOTRACEBACK for user-triggered runtime panics

CL 649659 remove openbsd/mips64 related code

CL 651196 add PCALIGN to memmove_amd64.s

CL 652636 [release-branch.go1.24] help the race detector detect possible concurrent cleanups

CL 653575 emit clock snapshots at the start of trace generations

CL 654895 reduce contention in (*lfstack).pop

CL 655277 pack frequently used mspan state in the first 64 bytes

CL 655278 remove mSpanList.insertBack

CL 655279 remove useless mspan.inList and mSpanList.init

CL 655281 mark and scan small objects in whole spans [green tea]

CL 655755 add pop method to mSpanList and simplify callsites

CL 657735 add small object span bitmap

CL 657736 copy pdqsort into the runtime and specialize for uintptr

CL 657755 mark small objects before queueing

CL 658755 rearm the eventfd for netpoll when there is more than EPOLLIN

CL 659095 add span scan stats under GODEBUG=gctrace>1 [green tea]

CL 659096 optimize scanObjectsSmall [green tea]

CL 659097 switch from queues to span dartboard [green tea]

CL 659435 reduce contention on global span scan queue [green tea]

CL 659975 update AddCleanup documentation to note embedded data caveat

CL 660398 avoid one copy of the dartboard [green tea]

CL 661016 co-locate mark bits with darts for small objects [green tea]

CL 661515 add sparse span scan count to gctrace>1 [green tea]

CL 661516 don't access the mspan in scanSpan [green tea]

CL 661517 optimize single object case in span scanning [green tea]

CL 662995 introduce GetOrPut map operations

CL 663775 noinline annotations necessary for high inlining budget

CL 663917 stop using scan kernels in scanSpan [green tea]

CL 664236 fast-track noscan objects in setDart [green tea]

CL 665495 use scan kernels in scanSpan [green tea]

CL 665775 wip put a small P-local buffer in front of the dartboard

CL 666856 remove usage of globrunq API from runq API

CL 668635 add randomization to arena allocation hints

CL 669195 save scalar registers off stack in amd64 async preemption

CL 669415 store more vector registers for async preempt.

CL 669555 add preemption stats

CL 670497 use cgroup CPU limit to set GOMAXPROCS

CL 670896 fix comments about inverse transform sampling in fastexprand

CL 673695 add runtime.free, runtime.freesized, runtime.freetracked to reduce GC work

CL 674077 add valgrind instrumentation

CL 674215 fix comments in tracetype.go

CL 674655 guarantee checkfinalizers test allocates in a shared tiny block

CL 674656 use the immortal weak handle map for sbrk mode

CL 674795 associate WaitGroups with bubbles

runtime/cgo

CL 120858 use pthread stack bounds on Linux

CL 133938 MSVC toolchain support in cgo native code

CL 475495 fix calls from C to go on linux/ppc64

CL 475639 add support for cgo on openbsd/ppc64

CL 481057 fix memory leak in x_cgo_getstackbound

CL 563377 make ios init_working_dir errors fatal

CL 563378 use fatalf on darwin

CL 563379 check pthread calls for errors

CL 585019 provide backward compatibility with old glibc for cgo

CL 600875 Better Handle concurrency

CL 651756 add error checks for safe stack retrieval on Unix

CL 653138 build with C compiler option -std=gnu90

runtime/coverage

CL 443975 add legacy conversion apis for coverage data

CL 494575 add coverage snapshot helper routine

CL 495444 special handling for "_" setting of GOCOVERDIR

runtime/debug

CL 46751 add SetMaxHeap API

CL 227767 [release-branch.go1.14] add SetMaxHeap API

CL 560595 stack test fail when GOROOT='/usr/local/go/'

CL 583300 add the options parameter to SetCrashOutput

CL 671936 [release-branch.go1.23] document DefaultGODEBUG as a BuildSetting

CL 671995 [release-branch.go1.24] document DefaultGODEBUG as a BuildSetting

runtime/internal

CL 565355 fix atomic mappings on RISC-V

runtime/internal/atomic

CL 536115 add memory barrier for arm Cas on failure

runtime/mainthread

CL 609977 new package

CL 628815 new package

runtime/metrics

CL 387874 track on-cpu time per goroutine

CL 525875 add test to sample metrics individually

CL 534162 add GC start latency metric

CL 656735 improve doc

runtime/pprof

CL 97495 change default cpu sample rate to 99 Hz.

CL 163137 removed code duplication and changed writer for tabwriter

CL 188499 add new LabelSet construction helper to reduce allocations

CL 241138 remove labelMap indirection

CL 404697 add counting profile and sampling

CL 498375 fixes support for arm assembler on apple silicon macs.

CL 610815 remove hard-coded sleep in CPU profile reader

CL 611241 remove wrapper root frames from block/mutex profiles

CL 616375 use fpunwindExpand for block/mutex profilers

CL 634316 increment PC on lostProfileEvent frame

runtime/race

CL 557459 add test parallel rangefunc exit flag test

CL 660716 update darwin/amd64 race syso

runtime/secret

CL 600635 implement new secret package

runtime/testdata/testprog

CL 579956 close files in the tidExists GCFairness func

runtime/testdata/unfaketime

CL 497618 add a filtering binary for faketime output

runtime/trace

CL 387954 dump encoded trace to failure log

CL 446975 record goroutine labels in execution trace

CL 672341 add the flight recorder API

CL 673116 add the flight recorder interface

CL 673117 add the current flight recorder implementation

CL 673118 add functions to start and stop tracing

runtime_test

CL 586735 additional test cases for TestPageAllocAllocAndFree

sizeof

CL 241679 new package with constants for Int, Uint, Uintptr, Int8, etc.

CL 242018 consolidate hardware size constants

slices

CL 531015 document that BinarySearch returns the smallest index

CL 568095 add a reusable slices.Contains()

CL 584357 clarify why Chunk panics on zero size

CL 585018 add Partition

CL 626235 add intersection function

CL 637438 implementation of in-place Concat

CL 660795 make sure Collect returns a non-nil slice for an empty iterator

CL 671996 document and test nilness behavior of all functions

sort

CL 101415 implement asymptotically optimal Stable

CL 236778 use math/bits.Len32 for log2(length) instead of loop

CL 237437 improve speed of HeapSort

CL 666355 clarify Less doc

spec

CL 290870 move comments about method types and literals

CL 385536 dummy CL to hold feedback

CL 400095 permit write defined type in type term

CL 461611 clearer prose describing result of recover

CL 509995 add builtin untyped zero

CL 510535 changes for range over int, func

CL 593755 clarify prose about unsafe pointer conversions

CL 597316 define how []rune conversion handles invalid UTF-8 sequences

CL 621919 remove notion of core types

CL 622475 factor out notion of index values into separate section

sql

CL 333832 skip recording returnedAt for fixed conn pool

src

CL 406076 apply gofmt -w -s .

CL 406395 apply gofmt -w -s -a .

CL 406397 apply gofmt -w -s .

CL 450057 replace golang.org with go.dev

src/bytes

CL 349790 perfect bytes.Title BUG comments

src/cmd/compile/internal/ssa

CL 641575 Update html.go DOM text reinterpreted as HTM

src/cmd/go

CL 494376 log executable install target after go install

src/runtime/proc

CL 574415 change inittrace log order[issue:https://github.com/golang/go/issues/66533]

ssa

CL 183677 partial prototype for open-coded defers.

step 9

CL 443378 set default max plaintext in Server

strconv

CL 172077 benchmark large string in AppendQuoteToASCII

CL 343876 document lack of up-front UTF-8 checks in Unquote

CL 568955 fuzz floats

CL 570155 implement generics byteslice+strings parsers

CL 572235 simplify and optimize the logic of readFloat

CL 582575 implement ParseInteger and FormatInteger

strings

CL 66374 simplify (*byteReplacer).WriteString

CL 77092 switch Index to the Two-Way string matching algorithm

CL 266538 use SIMD for LastIndexByte on amd64

CL 334884 add Clone

CL 336431 document properties of EqualFold

CL 507778 optimize Builder.WriteString for single string Write case

CL 530835 added CutSpace, bytes: added CutSpace

CL 531718 added function to get string pointer from a string constant

CL 538737 use bytealg.IndexRabinKarp on strings.LastIndex

CL 558735 add SplitSeq, SplitAfterSeq, FieldsSeq, FieldsFuncSeq

CL 569978 add strings helpers for prefixes and suffixes

CL 570198 remove/hide strings.Builder copies

CL 582176 add CutByte

CL 582655 optimize Cut for single-byte separators

CL 625315 improve equality check on simple cases

CL 637358 examples for funcs added in Go 1.24

structs

CL 605595 improve doc comment for HostLayout

CL 660275 improve doc comment for HostLayout

sync

CL 16469 make Mutex fair

CL 33272 deflake TestWaitGroupMisuse2

CL 60570 Deduplicate some code in sync/map.go

CL 127552 add an example for Mutex

CL 136115 clarify proper Pool usage for dynamically sized buffers

CL 174205 add examples for Mutex and RWMutex

CL 215359 add benchmark for issue 17973.

CL 215360 refactor RWMutex slightly to prepare for future changes.

CL 215361 Implement a version of RWMutex that can avoid cache contention.

CL 215362 Implement a procLocal abstraction.

CL 215364 implement the RWMutex's lockTable type.

CL 215365 write a benchmark for RLocks with a full table.

CL 314229 improve sync.Pool object stealing

CL 329769 faster RWMutex for writers

CL 337390 add an example for Map

CL 337393 replace the incorrect Pool usage example

CL 416476 optimize the memory padding in poolLocal struct

CL 417955 randomize Pool behavior in race mode

CL 450056 convert Map tests to fuzzing test

CL 462299 mark some internal runtime go:linkname'd functions noescape

CL 562336 eliminate global Mutex in (*Pool).pinSlow operations

CL 617695 store value directly in Map

CL 662816 Once does not panic when Goexit is called

CL 674795 associate WaitGroups with bubbles

sync/atomic

CL 133656 add example for CompareAndSwapInt32

CL 395214 add typed atomic values

CL 572179 add clarifying sentence to comment for *Bool.CompareAndSwap

CL 586875 call internal/runtime/atomic function directly

syntax

CL 632056 remove DotsType and use explicit flag for variadic signatures

syscall

CL 8683 implement FileConn, FileListener

CL 18253 extra error source info for StartProcess

CL 84896 use jobs to wait for process completion on windows

CL 160828 perform environment variable sort for createEnvBlock

CL 162037 add Sys field to Interface for system-dependent information

CL 180398 allow returning thread handle from StartProcess

CL 208537 add WSAENOBUFS and WSAEMFILE error codes to mark them as temporary.

CL 237737 add Get/Set methods to Stat_t.Size, Flock_t.{Start,Len}

CL 288272 introduce SysProcAttr.ProcThreadAttributeList

CL 415995 make use of StartupInfo.Reserved2 on Windows

CL 476095 add support for setns after fork

CL 515799 exec_linux: switch to F_DUPFD_CLOEXEC in clobber-prevention logic

CL 518960 Use the service account to get user information

CL 529315 add SysProcAttr.PseudoConsole on Windows

CL 563835 enable netlink support on FreeBSD

CL 575755 implement Mkfifo on illumos

CL 577815 implement O_DIRECT on illumos

CL 585775 clean up RawSyscall/Syscall functions on openbsd

CL 586158 merge readInt to internal/byteorder

CL 614083 add separator for filepath if contains "." in wasip1

CL 620915 conditionally pass the application name to CreateProcess on Windows

CL 621795 quote "cmd.exe /c" command on Windows

CL 629857 point fd_write and random_get to runtime wasip1 implementations

CL 658295 ignore O_DIRECTORY on Windows for js/wasm

CL 664676 use SYS_EPOLL_WAIT on linux/amd64 for compatibility

syscall/js

CL 467656 correct the wrong name in error for Value.Length method

CL 496816 implements ValueOf for slices and maps of Value

CL 555417 add methods GetSymbol, SetSymbol, and DeleteSymbol

CL 654515 add Value.Format and make Value.String stricter

syscall/syscall_windows

CL 639975 add ERROR_INVALID_NAME to oserror.ErrNotExist

syscall/zerrors_openbsd

CL 563135 add missed EBADMSG

test

CL 321450 use internal linking with deadlock detector test

CL 351464 Remove iota's unused variable

CL 385516 add a testcase for #50823

CL 405481 make run.go / runindir use go.mod if one is supplied

CL 423074 add non-generic version of issue54343.go for trybots

CL 450535 add a testcase for CL 334789

CL 529875 shorten rangegen test

CL 587929 modify newinline.go to make closures less dead

CL 588455 combo CL for testing and benchmarking

test/bench/garbage

CL 422215 delete unreachable println code

test/codegen

CL 616095 add tests for combined shift and zero extension

testenv

CL 370705 improve RunWithTimeout

CL 635343 add CheckOrUpdateErrors for general use.

testing

CL 47411 add support for benchsplit flag

CL 146897 add SetBenchmarkLabel

CL 230978 fail benchmarks that don't loop over b.N

CL 250950 fix failure using TempDir in Benchmark

CL 266917 document -benchmem flag output format

CL 289972 add cpu-ns/op to all benchmarks

CL 301589 add diffing to clearly discern Example test failure output

CL 317916 Improve ambiguous error message about wrong value for `-benchtime` flag.

CL 348309 more informative comment on test race code

CL 357590 document custom units

CL 357914 allow structured metadata in test2json

CL 395374 report line number for F.Add call with mismatched type

CL 444195 add TB.Source to support user-specified source files

CL 454335 document how to export unexported identifiers in *_test.go

CL 477495 log the call site file name of t.Helper() when called in a goroutine

CL 478955 annotate tests with execution tracer tasks

CL 493304 add support for fuzzing custom input types

CL 495857 add Pos, Mark, SetPos

CL 501895 correctly handle race error detection in subtests

CL 505235 improve benchmarking example

CL 517355 add panic on any os.Exit call, not only zero code

CL 526355 [draft] add individual timer for tests, benchmarks, examples and fuzz targets

CL 538638 note FailNow does not prevent Cleanup functions

CL 545735 lock-in a deadlocking regression test that failed after a refactor

CL 570095 remove matchMutex

CL 585199 add -test.benchprintstackmetrics flag

CL 590055 fix racy t.done usage by adding a separate race-canary field

CL 601535 annotate output text type

CL 608235 handle process substitution for -trace

CL 631016 increase shuffling

CL 656775 recognize helper functions that use range-over-function

CL 662437 add Attr

CL 664775 add TB.Source to support user-specified source files

CL 664776 add Marker.Run methods

testing/fstest

CL 332869 test that ReadDirFile on a non-dir fails

tests

CL 133942 update various tests to prepare for MSVC compiler toolchain

text/template

CL 144657 clarify truthiness of structs

CL 318769 unify arg handling for slice, index

CL 425875 add "return" action

CL 510738 add ExecuteFuncs

CL 622495 add ExecuteFuncMap and ExecuteTemplateFuncMap

CL 637697 document function name rules and refactor goodName

CL 672235 use sync.OnceValue for builtinFuncs

text/template/parse

CL 642019 respect delims in String representations

time

CL 323271 make Duration implement encoding.Text{Marshaler,Unmarshaler}

CL 352710 fix timer significantly delayed in some cases

CL 462285 add support for GODEBUG=strictrfc3339

CL 521501 roll forward with strict RFC 3339 parsing checks

CL 548155 improve performance of calendar algorithms and clarify its spec…

CL 557595 extend docs for t.UnixNano

CL 577215 update name of Windows IST timezone

CL 659695 mention Reset in Ticker.Stop doc

tmp

CL 361268 test

types

CL 398854 experiment with merging error_ and Error

types/known/timestamppb

CL 532235 Add sql/datebase Scan and Value functions

types2

CL 383074 put error causes on new line after a ':'

CL 397514 separate implementation of term from Term

CL 398316 don't report an error for certain valid shifts

CL 404880 eliminate Named.fromRHS

CL 410363 ensure that named types do not expand infinitely

CL 415334 exported predicates to return true for invalid types

CL 442676 factor out Pointer type to internal/types

CL 442677 factor out Chan type to internal/types

CL 451220 do not infer external unexported types

CL 461601 introduce srcPos alias and simplify rewriting

CL 480317 first cut at inferring type arguments from function results

CL 480658 make use of LHS types in n:1 assignments for type inference

CL 494119 remove explicit pos argument from Checker.funcInst

CL 520336 implement type-checking of predeclared zero

CL 546079 implement ... unpack operator

CL 565915 introduce Pos alias for syntax.Pos/token.Pos

CL 590095 [release-branch.go1.22] don't allow float iteration variables

CL 591256 typecheck interface literals (experiment)

CL 591996 track most recent source position

CL 602695 remove need for core type in receive operations

CL 602696 remove need for core type in send statements

CL 603402 remove need for core type in slice expressions

CL 603403 remove need for core type in function calls

CL 603516 remove need for core type in make calls

CL 604116 remove need for core type in append calls

CL 604277 remove need for core type in copy calls

CL 604278 remove need for coreString function

CL 604279 remove need for core type in unsafe.Slice/SliceData calls

CL 605755 permit type cycles through type parameter lists

CL 613636 remove need for core type in for-range statements

CL 618376 remove need for core type in composite literals

CL 618655 allow access of fields shared by all elements of a type set

CL 635047 remove need for core type in receive operations

CL 635048 remove need for core type in send statements

CL 635049 remove need for core type in make calls

CL 635050 remove need for core type in slice expressions

CL 635051 remove need for core type in function calls

CL 635052 remove need for core type in append calls

CL 635053 remove need for core type in copy calls

CL 635054 remove need for coreString function

CL 635075 remove need for core type in unsafe.Slice/SliceData calls

CL 635076 remove need for core type in for-range statements

CL 635077 remove need for core type in composite literals

CL 642501 type check question mark statement

CL 655215 use EmbeddedVar instead of embedded bool

CL 655255 use iterator instead of callback in commonUnder

CL 666115 add missing generic type test to Checker.Instantiate

CL 666435 add tests for duplicate instantiation

unicode

CL 154419 update Unicode tables using new generator

unicode/utf8

CL 33637 use range statement for RuneCountInString

CL 535838 make Valid use AVX2 on amd64

CL 557837 make DecodeRune more inlinable

unsafe

CL 48965 document conversion of bytes to struct

vet

CL 60950 add test case for build constraint(tag)

wasm

CL 283012 include DWARF information in Wasm builds

CL 636315 terminate instance while met stackoverflow

wrapper

CL 184818 built-in wrapper interface

x/arch

CL 528217 empty change

CL 674775 replace deprecated `io/ioutil` package

x/arch/arch/x86

CL 484955 Fixed FCLEX/FNCLEX, FCMOVcc, etc... instructions not parse

x/arch/arm64

CL 538136 add arm64 XML ISA manual parser

CL 632395 Add support to disassemble BFDOT SVE instruction

CL 632396 Add support to disassemble all SVE instructions

x/arch/arm64/arm64asm

CL 388714 export disassembler Args fields

x/arch/internal/simdgen

CL 667155 complete the godef code gen

CL 672475 add godef generation for masks and imms

CL 673595 add recipe for obtaining xeddata

x/arch/riscv64

CL 670875 fix the path to the RISC-V extensions in spec.go

CL 670876 add support for RVV 1.0 instructions

x/arch/s390x/s390xasm

CL 663756 fix plan9 disassembly regressions on s390x

x/arch/x86

CL 618036 allow decoding of AVX instructions

x/arch/x86/x86avxgen

CL 645075 generate Yi8 ytabs for VEX ytabs that need them

x/arch/x86spec

CL 510555 fix header parsing

x/benchmarks

CL 384496 debugging

CL 498275 Add configurable PGO build env

x/benchmarks/DO NOT SUBMIT

CL 444075 cmd/bench: print contents of /tmp

CL 445915 include output

CL 447997 tool for parallel PGO testing on gomotes

CL 542621 attempt to reproduce PGO ICE

x/benchmarks/WIP

CL 444556 PGO tile38

CL 657196 garbage: optionally clone input per goroutine

x/benchmarks/all

CL 655495 bring README up to date

x/benchmarks/benchmark

CL 636495 trying out instrumentation-based edge profiling pgo on sweet.

x/benchmarks/benchmarks/stats

CL 321963 improve (?) walk function

x/benchmarks/cmd/bench

CL 471735 run du and df after Sweet

CL 578015 additional flags for selecting tests, controlling sweet

x/benchmarks/cmd/bent

CL 373504 add support for automated fuzzing

CL 432359 add gopls benchmarks

CL 432361 adjust naming in cronjob configuration toml

CL 567795 fix for bent pgo launches

CL 674375 fixed error handling in docopy closure.

CL 674395 remove outdated references to rsync and cp.

x/benchmarks/cmd/bent/scripts

CL 533035 replace deprecated egrep with grep -E

x/benchmarks/driver

CL 664815 use built-in max/min to simplify the code

x/benchmarks/sweet

CL 382675 validate that assets are unmodified instead defensively copying

CL 425696 add runtime/metrics dump option

CL 444555 add support for page traces

CL 444758 update and re-enable gvisor benchmark

CL 458595 benchmark tracing

CL 531704 build cmd/compile, cmd/link with "-a" for go-build benchmark

CL 614537 remove biogo benchmarks

CL 632435 add GOPGOUSEFLAGS envbuild variable

x/benchmarks/sweet/harnesses

CL 669215 stop trimming "devel " prefix from Go version

x/build/DO NOT REVIEW

CL 526257 testing attention set behavior

x/build/DO NOT SUBMIT

CL 354309 cmd/coordinator: run dev mode from workstations

CL 354310 make reverse buildlets work locally

CL 354314 cmd/coordinator: show specific benchmark

CL 361419 make dashboard work locally

CL 361420 add local perf builder

CL 398134 debug

CL 507907 Gerrit vs GitHub CL comparison tool

CL 510495 command to process a benchfmt file through per-influx processing

CL 624435 perf/app: test to dump benchCompare output

x/build/WIP

CL 398135 Update benchseries

CL 398136 annotate time

CL 398137 perf: push to influx

CL 398138 debug

CL 558516 env/linux-arm/aws: update to connect to LUCI

x/build/all

CL 442735 fix resource leaks reported by staticmajor

CL 481335 regenerate READMEs with update-readmes.go

x/build/build/env

CL 615777 add rsync to some gomote images

x/build/build/maintner

CL 229017 Handle comment sync on deleted GitHub issue

x/build/cmd/coordinator

CL 103871 include the Change-ID in the farmer URL

CL 354312 MVP of running benchmarks on -perf builders

CL 354313 publish results on farmer

CL 393639 plumb down main revision commit date to bench upload

CL 410016 only expose /metrics in dev mode

CL 468916 add linux-amd64 x/debug trybots to the main repo

x/build/cmd/downscope

CL 129495 new command to trail audit logs for in-use permissions

x/build/cmd/gerritbot

CL 340916 be more direct about pointing at Gerrit in GitHub comments

CL 509135 leave a CL comment on a freshly imported PR to help confirm the author has a Gerrit account

x/build/cmd/gerritbot/internal/rules

CL 518679 add corpus for GitHub PR rules

x/build/cmd/gomote

CL 418780 surface the command that failed for v2 commands

CL 418938 clean up doPush interface with the options pattern

CL 418939 factor out create functionality into doCreate

CL 419085 factor out instance destruction into doDestroy

CL 419086 factor out putting bootstrap toolchain into doPutBootstrap

CL 664899 fix racy group updates from concurrent gomote processes

x/build/cmd/gopherbot

CL 38285 add -review flag for checking Gerrit CL for invalid

CL 127930 change issue notification comment to include author name

CL 145658 freeze issues after 30 days, link to Questions wiki page

CL 171238 assign reviewers based on commit message prefixes

CL 181977 add the author of the change to the notification on github

CL 182419 relaxed matching rule for the documentation label

x/build/cmd/racebuild

CL 397475 work around old Linux distribution on builders

CL 419423 add -keepmote debugging flag

CL 419424 add -llvmrepo option

CL 419425 development hacks

CL 672097 update gomote names and remove commands that need root

x/build/cmd/relnote

CL 556165 api subcommand

x/build/cmd/relui

CL 450996 create internal release branches as part of pre-announce workflow

x/build/commitcommentshook

CL 284713 politely respond to commit comments on golang/go

x/build/devapp/owners

CL 560255 add @panjf2000 as owner for the net and net/http

CL 566735 add internal asan and msan packages

x/build/env

CL 672295 cross-compile binaries for linux-arm64 images

x/build/env/android-amd64-emu

CL 235098 upgrade NDK to version 21.1.6352462

x/build/env/netbsd-amd64

CL 536155 update build VM to 10_BETA

x/build/gomote

CL 419087 add the gomote package, which provides a high-level client

x/build/internal/access

CL 461961 add IAP context to HTTP requests

x/build/internal/coordinator

CL 410015 measure GetBuildlet latency

x/build/internal/https

CL 642997 break build

x/build/internal/relui

CL 451296 add nightly release workflow

x/build/internal/task

CL 462517 get the next version that would be tagged

CL 485979 apply TagXReposTasks.IgnoreProjects only to automatic tagging

CL 487076 add tagx multi-repo ignore set

CL 487077 use allowlist instead of denylist for tagx workflow

CL 523996 support skipping dep update CL in "tag single x/ repo"

CL 671535 consider failing to set a review a soft failure, part 2/2

x/build/main.star

CL 480677 split ci and try service accounts and isolate triggerer role

CL 559216 move the 'test 386 ports on amd64 machines' logic higher

CL 577136 update wasmtime version

CL 653815 limit scope of slow openbsd-riscv64 host to go, net, sys

x/build/maintner

CL 151658 add ability to define custom checks on sync errors

CL 152017 corpus can now add GitHub and Gerrit repos while in SyncLoop

CL 160699 tombstone issues that are moved to a differnt repository

CL 161521 correctly tombstone "transferred" issues

CL 170338 support gcslog updates from master mutation source

CL 176638 correctly tombstone "transferred" issues

CL 205598 add function to mark an Issue as Tombstoned

CL 310012 pick the lowermost Change-Id line

CL 312409 fix bug in lineValueOK in gerrit.go

x/build/maintner/maintnerd/maintapi/version

CL 245277 support beta and RC release tags

x/build/perf

CL 396854 add cron endpoint for pushing perfdata to InfluxDB

CL 413425 add spinning gopher gif to loading page

CL 417579 add -save-json output for generating test inputs

CL 417584 add option to reply using canned JSON data

CL 615138 add regression test for 69594

CL 666498 require IAP authentication for search access

x/build/x/build/cmd/gopherbot

CL 185897 do not consider nested backport requests

x/crypto

CL 115336 adding new key wrap support as per rfc 3394 and 5649

CL 209963 Test more OCSP ResponseStatus cases

CL 212359 Generates a public key from existing private key.

CL 253820 Update bcrypt.go

CL 374376 DSA - FIPS 186-3 key sizes

CL 424921 Update client.go

CL 460766 add hmac-sha2-512.

CL 587235 crypto/ssh:improve a new feature to allow user register channel to receive ssh channel close event

x/crypto/#29286

CL 154458 proposal for interface which exposes either callback or db.

x/crypto/SSH

CL 272406 fix return value of handshakeTransport.writePacket()

x/crypto/acme

CL 244617 Allow to customize isRetriable fn on the ACME client

CL 384698 cleanup more pre-RFC code and comments

x/crypto/acme/autocert

CL 323312 increase failure retry interval

CL 381294 add mechanism to force async reissue on looming CA revocation

CL 384698 cleanup more pre-RFC code and comments

CL 579695 renew certs at 2/3 of lifetime by default, but not earlier than 30d before expiry

x/crypto/all

CL 80300 fix more issues reported by golint

CL 472695 use error wrap when possible

x/crypto/argon2

CL 102422 add AVX2 implementation

CL 189878 fix panic when calling IDKey or Key with keyLen == 0

CL 275393 improve docs for threads parameter

CL 429775 amend parameter documentation

CL 669496 check the minimum values of memory and keyLen

x/crypto/bcrypt

CL 177818 document 72-byte password length limit

CL 193079 add easy bcrypt example

CL 309392 simplify bcrypt's base64 by using base64.Nopadding

CL 356469 use base64.NoPadding

CL 444957 add cooperative scheduling and cancellation to bcrypt

x/crypto/blake2b

CL 339509 export Digest and (*Digest).Init

CL 644255 implement hash.XOF

CL 659775 add loong64 SIMD implementation

x/crypto/blake2s

CL 241437 Allow computing variable-length digests.

x/crypto/chacha20

CL 294649 Allow reinitialisation of existing chacha20 structure

x/crypto/chacha20poly1305

CL 551976 performance optimization

CL 615838 refactor BYTE calls to AVX mnemonics

CL 672837 drop pre-AVX assembly impl

CL 672838 remove usages of BYTE instr

x/crypto/crypt/md5crypt

CL 354143 MD5 APR1 implementation of crypt(3).

x/crypto/crypto

CL 361374 fix wrong formulas in comments

CL 528638 Small optimizations of BCrypt

x/crypto/crypto/acme

CL 454175 Add support for custom validity certs

x/crypto/crypto/chacha20

CL 585755 add MIPSLE assembly version

x/crypto/crypto/ocsp

CL 216423 Add Raw field to ocsp.Response

CL 341189 Fix typo in comment

CL 665955 add support for Ed25519 signatures in OCSP responses

x/crypto/crypto/poly1305

CL 105896 add arm64 implementation using multiword arithmetic

CL 585755 add MIPSLE assembly version

x/crypto/crypto/rc6

CL 73032 New package

x/crypto/crypto/salsa20/salsa

CL 235057 use stdlib rather than rotating/encoding by hand

CL 283792 implement XORKeyStream12 and XORKeyStream8

x/crypto/cryptobyte

CL 98135 add support for UTCTIME values

CL 428475 AddUint*LengthPrefixed API perfomance optimization

CL 433503 AddUint*LengthPrefixed API perfomance optimization with sync.Pool

x/crypto/cryptobyte/asn1

CL 494757 Fix ReadOptionalASN1Boolean

x/crypto/cryptotest

CL 112315 new package

x/crypto/curve25519

CL 39770 improve amd64 ladderstep assembly

CL 165877 add faster X25519 for amd64 arch

CL 205158 implement new X25519 API

CL 242177 import fiat-crypto code

CL 314889 use fiat-go

x/crypto/curve25519/internal/field/_asm

CL 545260 go mod tidy to fix x/sys version

x/crypto/ed25519

CL 448237 update godoc for consts in crypto/ed25519

x/crypto/go.mod

CL 374278 update imports to latest versions

x/crypto/md4

CL 104576 implement BinaryMarshaler, BinaryUnmarshaler

x/crypto/ocsp

CL 34664 check OCSP EKU and valdity time on embedded responder certificates.

CL 37878 replace encoding/asn1 with cryptobyte

CL 406995 use produced at timestamp of template when creating a response

CL 485055 better validate OCSP response's certificates

CL 540735 support for request and response extensions

x/crypto/openpgp/*

CL 413835 properly invoke .Close on errors

x/crypto/pbkdf2

CL 85535 use larger int64 iteration counts and key lengths

x/crypto/ripemd160

CL 104576 implement BinaryMarshaler, BinaryUnmarshaler

x/crypto/scrypt

CL 191760 explain how to generate a salt

CL 320390 recommending larger values in 2021

CL 440236 add compareHashAndPassword

x/crypto/secretstream

CL 288969 add package

x/crypto/sha3

CL 104576 implement BinaryMarshaler, BinaryUnmarshaler

CL 119255 implement assembly implementation on ARM

CL 416714 add binary marshal

x/crypto/ssh

CL 35958 print faulty direction in the panic message.

CL 38531 exit auth loop on ForceDisconnectError

CL 75050 fix invalidation of the timeout when target is not a ssh server

CL 85155 remove arcfour{128,256} from default cipher list

CL 98056 add hmac-sha2-512.

CL 175978 add ssh partial success for ssh server 2FA

CL 190777 disable wantReply in some requests to comply with OpenSSH

CL 193117 export a transport interface

CL 222077 fix ssh tests pass on non standard login shells

CL 234018 known_host comments with spaces break on marker lines

CL 236517 Fixes golang/go#39397 nil pointer dereference on unsupported MAC

CL 274575 remove DSA support

CL 343749 add missing subsystem handling

CL 344129 return error if other side version not 2.0 or 1.99

CL 360195 add support for extension negotiation (rfc 8308)

CL 383374 add openssh controlmaster socket support

CL 399075 implement partial success in server

CL 431636 use constant to avoid repeated definitions

CL 443775 allow dialing named services in addition to port numbers

CL 448595 wrap errors

CL 453976 expose connection algorithms

CL 460675 improve performance of FingerprintLegacyMD5

CL 469875 report disconnect messages as public error type from Conn.Wait

CL 506838 add aes192-cbc and aes256-cbc cipher support

CL 519096 add callbacks to dynamically change server and client configuration

CL 528639 add None function

CL 530775 implement CryptoPublicKey on agent keys

CL 535676 require that all PublicKeys implement the CryptoPublicKey interface

CL 543055 allow to send type specific data when accepting a channel

CL 550096 add top-level DialContext

CL 550515 add fipsonly mode

CL 552435 implement Session Run with context

CL 552495 implement ETM mode for CBC ciphers

CL 553035 update SSH_MSG_USERAUTH_PK_OK handling to match OpenSSH

CL 553315 prevent race conditions in remote forwarding

CL 559055 add support for hostkeys-00@openssh.com

CL 559056 add AlgorithmNegotiationError

CL 562756 add deadlines support for channels

CL 570955 clarify CertChecker.CheckCert usage

CL 570975 improve doc for NewServerConn

CL 578735 allow to dynamically change authentication methods

CL 578775 add NewServerConnContext

CL 599995 allow to bind to a hostname in remote forwarding

CL 614416 add BannerSender interface

CL 636335 add VerifiedPublicKeyCallback

CL 659715 sign and verify

CL 661455 add some docs explaining internals

CL 668415 introduce high-level ServerV2 API

CL 669795 add SignerV2 and related methods

CL 669796 add NewPublicKeyV2

CL 669797 Add MarshalPrivateKeyV2 and MarshalPrivateKeyOptionsV2

x/crypto/ssh/agent

CL 211997 fix client test goroutine

CL 354611 sign data without a locked mutex

CL 424354 use the underlying key of a certificate, if available

CL 638237 parse public key with ssh.ParsePublicKey

x/crypto/ssh/knownhosts

CL 522255 fix bracket normalisation

CL 528636 knownhost to support io.reader

CL 578435 fix hashed hostname component count in error message

CL 621335 add support for parsing known hosts key metadata

x/crypto/ssh/terminal

CL 170861 add Terminal.SetEnterClear(bool)

x/crypto/x/crypto

CL 360095 add ReadUint32LengthPrefixed

CL 371315 implement kbkdf

CL 480055 avoid allocation in cryptobyte.Builder.AddLengthPrefixed

CL 642315 add return value descriptions to select golang.org/x/crypto/nacl functions

x/crypto/x/crypto/blake2b

CL 378974 implement ARMv8 assembly core

x/crypto/x/crypto/internal/wycheproof

CL 247526 implement ECDH tests

x/crypto/x/crypto/ssh

CL 360074 add support for PKCS#8 encrypted keys in ParseRawPrivateKeyWithPassphrase

x/crypto/x509roots

CL 506840 add Bundle() accessor

x/crypto/xts

CL 619975 avoid redundant bounds checks

x/debug

CL 658155 Add nil checks for type values when processing objects

x/debug/DO NOT SUBMIT

CL 506557 skip broken sigtrampgo

x/debug/WIP

CL 466995 PoC for binary-only version of gocore

x/debug/Workaround for `panic

CL 240898 weird mapping Exec`

x/debug/cmd/viewcore

CL 232460 ignore mapped files without executable regions

CL 610555 migrate from chzyer/readline to ergochat/readline

x/debug/commands

CL 567876 fix mismatch in argument error reporting

x/debug/dwtest

CL 503878 add a test for issue 60493

x/debug/gocore

CL 637877 rewrite APIs to use Go 1.23 iterators

CL 637935 print understandable error if buildID mismatch

x/debug/internal/core

CL 413954 properly close core file on an error in Core

x/debug/internal/gocore

CL 506757 refactor loading for maintainability

CL 593681 use AttrGoRuntimeType dwarf information to match runtime type

CL 600796 support ClassLocListPtr location class

CL 634756 fix objects listing in Go 1.21+ (name, size)

x/debug/internal/gocore/test

CL 618980 don't try to change core_pattern, interpret it

x/debug/pagetrace

CL 444158 add page trace parser, simulator, and tool

x/debug/x/debug/dwarf/frame

CL 122275 contribute x/debug/dwarf/frame

x/example

CL 243498 polymorphism.go

CL 244717 Create method.go for exmaples of go

CL 287512 example/cipher：aes-cbc-with-pkcs7

x/example/Edit appengine-hello/static/script.js Here instead of using innerhtml used textContent

CL 641975 Ie1d4e46729e6dca0232d44a759812fea44223b0c

x/example/fix(template(main.go))

CL 313369 use go:embed

x/example/internal

CL 633803 add experiment measurements for cosine similality with AVX2

x/example/it will avoid the risk of HTML injection and XSS attack. Change-Id

CL 641975 Ie1d4e46729e6dca0232d44a759812fea44223b0c

x/exp

CL 72379 Add write, a package to atomically create or replace a file.

CL 280752 Fix wrong condition in x11key Lookup for ASCII code

CL 281253 Mz unicode

CL 281257 Add missing dead characters into x11key table generation

CL 298249 Added a needed feature to winfsnotify

CL 389257 The ability to enter Cyrillic in the form

CL 446536 add slices.Max/Min functions

CL 449435 Add a soreted function to return a cloned array instead of sorting inplace.

CL 462037 Add Count function to slices

CL 464395 x/exp/apidiff:the NewSignature function was deprecated

CL 557275 maps add Kvs function

x/exp/Draft

CL 281256 Mz mods

x/exp/Slices

CL 458397 add Intersection function

x/exp/all

CL 664875 use built-in max/min to simplify the code

x/exp/cmd/allcode

CL 321030 add a tool to download all Go code locally

x/exp/cmd/gorelease

CL 333371 support -json and -f flags

CL 560675 migrated git status --porcelain to git diff

x/exp/cmd/qmod

CL 643996 new program to convert to proposed error handling syntax

x/exp/cmd/txtar

CL 371275 add flag for environment variables

x/exp/container

CL 530955 support generics

x/exp/debug/gobinary

CL 474542 add package

CL 474543 add initial package sketch

x/exp/jsonrpc2

CL 415615 wireError becomes Error

CL 529175 add jsonrpc2.ConnectionOptions.ConnContext

x/exp/maps

CL 455795 add Merge function

x/exp/mmap

CL 555796 implement io.WriterTo and io.ReadSeeker

x/exp/rand

CL 398354 add methods to allow greater control over `PCGSource`

x/exp/shiny/driver

CL 37621 add Plan 9 driver

x/exp/shiny/driver/gldriver

CL 37110 mark operating system paint messages as external

CL 162900 hide window decoration entirely for empty title

CL 332449 allow ES2 on Linux and ES3 on Windows

x/exp/shiny/driver/internal/event

CL 94138 use a channel in Deque instead of a sync.Cond

x/exp/shiny/driver/x11driver

CL 21660 add double-buffering.

x/exp/shiny/screen

CL 332809 add Window.SetTitle

x/exp/shiny/widget

CL 29448 a tabbed container

CL 31136 scrolling sheets

x/exp/shiny/x11driver

CL 563635 handle the case of X server connection closed

x/exp/slices

CL 406834 use dual-pivot quicksort

CL 459375 add ChunkBy

CL 461016 implement counting sort for 8 and 16 bits integer types

CL 468657 add DeleteFunc function

CL 471277 add Difference function

x/exp/slog

CL 430100 EXPERIMENT: replace Any(any) with A[T](T)

x/exp/sumdb

CL 418856 fix minor unreachable code caused by t.Fatalf

CL 649875 bump golang.org/x/crypto dependency

x/exp/usage

CL 362537 add a new command line parsing library

x/exp/x/exp/shiny/screen

CL 256937 specify scaler filtering algorithm

x/gofrontend

CL 405394 fix when "x[i] op= y" evaluates x[i] more than once

x/gofrontend/Revert "mime

CL 495056 remove test ordering dependency"

x/gofrontend/compiler

CL 185337 intrinsify runtime.getg

CL 664556 always emit package initialization function

CL 664557 add debug info for package initializers

x/gofrontend/configure

CL 350069 install .gox files in version-specific directory if asked for

x/gofrontend/gofrontend

CL 63170 use __builtin_memcmp_eq() instead of go runtime for identity comparisons larger than 16 bytes.

CL 125375 support zsh

CL 228917 update HACKING checkout instructions

CL 431736 fix struct comparison with blank field

x/gofrontend/libgo

CL 50010 Add __sync_add_and_fetch_4 if the compiler doesn't provide it

CL 276432 fix compilation of runtime package on FreeBSD

x/gofrontend/runtime

CL 44952 don't inline callers on AIX

CL 140917 hack to make LLVM's lli work

CL 155764 debug stack maps

CL 159099 debug stack scan

CL 169737 port SetMaxHeap

CL 251178 use futex_time64(2) on Linux where appropriate

CL 274912 add metrics patch

CL 421314 skip TestPanicOnFault for gollvm

x/gofrontend/sysinfo.c

CL 251178 use futex_time64(2) on Linux where appropriate

x/gollvm/bridge

CL 167139 make an extra copy when passing an alloca as a byval arg

x/gollvm/doc

CL 366097 ask user to use bash in README

x/gollvm/gollvm

CL 191138 additional debugging routines

CL 214599 add /usr/{lib,lib32} to toolchain paths

CL 270219 an update to cmake/modules/..., for bootstrapping i686 arch. support

CL 271457 updating driver/ArchCpusAttrs.h, for i686 arch. support

CL 274574 Updating tools/capture-fcn-attributes.go , to support yonah

CL 399316 updating bridge/go-sha1.cpp to work with new version of LLVM

CL 414675 fix setting the calling convention in Bfunction

CL 425556 better cross-compilation

CL 428194 support building on RISC-V linux

CL 428295 add linux RISC-V support

CL 431815 Fix complex type layout

CL 445795 fix of build on gentoo system

CL 664575 add support for LLVM LTO

x/gollvm/gollvm/passes

CL 407274 don't generate dummy landing pad for no exception handling go func

x/gollvm/libgo

CL 150046 don't attempt to generate epoll.go on Darwin

x/image

CL 498535 Allow to use VP8L+ICC in the same file without APLH chunk

x/image/all

CL 433337 replace io/ioutil with io and os package

x/image/bmp

CL 636975 decode 1, 2 and 4 bits-per-pixel palettes

x/image/ccitt

CL 183224 implement NewWriter and Encode

CL 198547 relax decoding for missing eol trailer

CL 201938 optionally auto-detect height; handle missing EOL

CL 252037 relax decoding for incomplete eol trailer

CL 477655 use faster strconv.Itoa

x/image/font/sfnt

CL 145798 parse and expose font selection flags

CL 146077 define an initial cmap interface

CL 146081 add parsing tests

CL 166478 fix CFF2 chardata handling with 16.16 fixed point

CL 166479 use kernFunc for KERN and GPOS kerning

x/image/go.image/tiff

CL 211237 fix for decoding grayscale tiled images

x/image/golang/image

CL 584677 fix https://github.com/golang/go/issues/11413

x/image/tiff

CL 235122 issue 20742, read XReslution, YResolution and page count tags

CL 333249 Add support for JPEG-based compression (TIFF compression scheme 7)

x/image/vector

CL 664837 use built-in max/min to simplify the code

x/image/x/image

CL 513295 add basic support for animated webp files

x/mobile

CL 186978 Fix setter generation for ObjC and update golden files

CL 192957 add two args for gomobile tool

CL 234239 Preserve CGO_CFLAGS, CGO_CXXFLAGS, and CGO_LDFLAGS on iOS Builds

CL 416794 Add example using Kotlin + Compose + Material 3

CL 487255 support for building plain Java jars from Go projects

CL 498835 add path for termux on android 9+/arm64

CL 550995 Add text drawing utility

CL 574615 Fix android minsdk usage in binres

CL 507415 fix net.Interface() and net.InterfaceAddrs() in Android11 version

x/mobile/Draft

CL 281255 Mz mods

x/mobile/Look up the new name for certs

CL 231681 Apple Development

x/mobile/all

CL 674735 replace deprecated strings.Title

CL 674755 replace append with slices methods where applicable

x/mobile/app

CL 45103 Support X11 mouse events

CL 254544 implement key.Event for Linux desktops

CL 350211 use system render loop on iOS

x/mobile/bind

CL 240009 fix Objective-C code for struct field name with uppercase prefix

CL 408034 added pkglink flag to use gopath pkg

CL 583196 support slices of structs

x/mobile/cl

CL 247077 add type specific BufferData methods to context

x/mobile/cmd/gomobile

CL 273406 add a flag to manually specify a work dir

CL 375134 Use parallel build for frameworks on Apple platforms

CL 587776 add support for Apple TV and XROS

CL 594135 support copying libs/frameworks

CL 599916 add golistflags flag

CL 666535 add -sofilename flag to customize shared object file name

x/mobile/example

CL 230359 Add center auto layout constraints to ios bind example

x/mobile/example/ivy

CL 388374 use 'tools' instead of 'ignore' tag and add missing gradle files

x/mobile/exp/audio/al

CL 265099 fix signature of UnqueueBuffers

x/mobile/fix

CL 426595 Add attribute nonnull_error if returning pointer and error from Objective-C

CL 438144 In runInit, install gobind without @latest

x/mobile/fix(32963)

CL 189857 apply patch provided in #32963

x/mobile/gl

CL 332429 use EGL to determine the version of OpenGL ES

x/mobile/gomobile

CL 67052 add support for CGO libraries

x/mobile/internal/mobileinit

CL 212839 redirect std{out,err} without using Go

x/mobile/mobile/example

CL 214037 provide example code for mobile/exp/audio/al pkg

x/mobile/x/mobile

CL 261598 output diagnostic messages when skipping variables and methods

CL 539955 fix issue 62142 about reverse binding

x/mod/Hash1

CL 394894 Make comment more precisely describe how to emulate logic from shell

x/mod/modfile

CL 507875 document optional fields

CL 608056 fix AddNewRequire block ordering

x/mod/module

CL 299132 Remove unnecessarily repetitive error

x/mod/zip

CL 615681 add TestVoid

CL 655235 allow packages containing non-top-level /vendor/ part

x/net

CL 147697 fix the error that the final Read of the frame payload bytes discarded

CL 187478 Preventing panic when invalid network information is given

CL 244478 http2:Enable HTTP/2 server to receive and send unknown frames.

CL 244800 http2:Enable HTTP/2 CLIENTs to receive and send unknown frames

CL 245162 optimize ReadBatch by moving memory allocation outside the loop rang…

CL 298149 Add Scheme Locking to prevent race condition

CL 321729 fix hpack typo

CL 363003 fix comment

CL 465535 Generic Codec

x/net/dns

CL 219839 add TypeDNAME.

x/net/dns/dnsmessage

CL 99623 fix handling of non-LDH domain names

CL 284852 add support for draft-ietf-dnsop-svcb-https-01 RR type

x/net/dns/dnstest

CL 102875 new package

x/net/dnsmessage

CL 262237 add fuzzer for Message packing/unpacking

x/net/fix

CL 350161 Tmp files used by form are not destroyed

CL 485715 if the only stream in a connection times out, prevent re-use

x/net/html

CL 132536 document Parse behaviour for invalid/unexpected nodes

CL 161637 fix a segmentation fault or crash when trying to render an invalid node tree

CL 329734 add PrependChild and InsertAfter

CL 488715 add WHATWG parse error test suite

CL 580855 sync changes from std

CL 593635 add option to set MaxBuf in Parse

CL 655456 fix <search> tag handling to correctly close <p> tag

x/net/http/httpguts

CL 566795 implement ParseCookie and ParseSetCookie

CL 665175 reject leading and trailing spaces in field values

x/net/http/httpproxy

CL 91955 fix a mistake in doc

CL 122619 update documentation for httpproxy

CL 239164 allow localhost to be proxied

x/net/http2

CL 32326 expose CloseIfIdle method on ClientConn

CL 47870 add way to unblock responseWriter.Write

CL 77091 add MarkComplete, a complementary method to GetClientConn

CL 85855 use callback to expose SETTINGS updates from the server

CL 91735 add I/O timeouts

CL 111680 reject connection-level headers with a protocol error

CL 154917 add hpack header options control on Transport

CL 155877 add SETTINGS_HEADER_TABLE_SIZE support

CL 173952 allow a means to obtain the client connection

CL 179938 Prevent pool blocking when testing a conn for a new request

CL 181497 support consuming PUSH_PROMISE streams in the client

CL 185059 add Close and Shutdown functions to the Server.

CL 188360 discard DATA frames with higher stream IDs during graceful shutdown

CL 216398 make GoAway and INTERNAL_ERROR to implement Temporary interface

CL 220557 add a MinConcurrentConns field to Transport for improving throughput

CL 227237 Fix SETTINGS_HEADER_TABLE_SIZE handling in client

CL 233938 export CloseIdleConnections in client connection pool

CL 236237 export CloseIfIdle in ClientConn

CL 249937 add test for erringRoundTripper

CL 307369 expose method for checking blacklisted ciphers

CL 330415 prevent processing DATA before HEADERS

CL 347299 handle request cancelation when writing headers

CL 360374 slow close fix test + logging

CL 408835 expose stream oriented API

CL 415454 don't wait for streams to close in RoundTrip

CL 421975 send client conn flow control bytes back immediately

CL 463095 reject 101 status code

CL 463497 reject DATA frames read before headers are finished

CL 467055 wait for in-progress writes after a stream is closed

CL 471401 do not flush immediately after write headers

CL 476155 PriorityWriteScheduler use round robin for equal weight case.

CL 503475 revert part of CL 486156

CL 503797 WIP health check conn after failed request

CL 508238 implement support for extended CONNECT

CL 511156 relax Host header validation

CL 516200 add Server.WriteByteTimeout

CL 555835 add support to configure transport flow control values

CL 588595 do not retry dial if request context canceled

CL 591276 allow simulating transport dial failures

CL 606036 experimental refactoring of server writes

CL 615895 add support for net/http Transport.StrictMaxConcurrentRequests

CL 616118 new protocol registration mechanism

CL 621175 support SETTINGS_NO_RFC7540_PRIORITIES

CL 656075 Protocol error with requests with questionable content lengths

CL 385874 support http2requestBody.Close() being called multiple times concurrently

x/net/http2/h2

CL 450095 copy http2 to http2/h2

CL 450096 WIP refactoring to remove http2->http dependency

x/net/http2/h2c

CL 288572 Read body during upgrade

CL 383114 handle request bodies during h2c connection upgrading

x/net/idna

CL 556515 upgrade to Unicode 15.1.0

x/net/internal/http3

CL 653396 server handlers

x/net/internal/httpconnect

CL 134675 add package to dial via an HTTP CONNECT request

x/net/internal/socks

CL 465395 add the ability to control socks5 resolution

x/net/ipv4

CL 260680 Correctly MulticastInterface on Linux

x/net/ipv4/ipv6

CL 29291 common {get,set}sockopt to internal/netsyscall

x/net/net

CL 188177 avoid allocation for trace context

CL 244479 support JoinSourceSpecificGroup and LeaveSourceSpecificGroup for…

CL 253619 propagate server context through h2c handler

CL 597455 enable `SetFrameReuse` in server and client connections

CL 611920 add additional constraint checks on IPv4 header

x/net/net/http

CL 450255 ResponseWriter checks for the Content-Length before writing it

CL 508399 close request body in HTTP/2 RoundTrip if GetClientConn fails

x/net/net/http2

CL 490335 don't re-use connections that are experiencing errors

x/net/net/httpproxy

CL 577535 remove loopback check in useProxy func Fixes golang/go#51416

x/net/net/internal/timeseries

CL 657015 Update timeseries.go: if num <= 0

x/net/nettest

CL 123056 add conformance test for net.Listener and net.PacketConn

CL 372815 add testCloseReadWrite to TestConn subtests

x/net/proxy

CL 66751 make RegisterDialerType safe for concurrent use

CL 111135 add HTTP CONNECT proxy support

CL 465495 expand Dialer interface to expose DialContext

CL 533517 Add UDP support to SOCKS5 dialer

x/net/quic

CL 301450 add internal/quic package

CL 301451 packet number encoding/decoding

CL 301452 packet protection

CL 301453 packet encoding/decoding

CL 301454 basic datagram handling

CL 301455 output streams

CL 307089 add rangeset type

CL 307090 input streams

CL 307213 CRYPTO frame encoding/decoding

CL 313132 basic datagram handling

CL 313133 factor out test endpoint creation

CL 468575 draft API

CL 531657 avoid double-counting outbound connection flow control usage

CL 551555 add Stream.WithContext, drop {Read,Write,Close}Context

x/net/route

CL 155198 don't use testing functionality after the main tester goroutine has completed

CL 633355 use x/sys/unix for Darwin constants

CL 633455 get a couple of freebsd constants from x/sys/unix

CL 633456 drop support for some older FreeBSD versions

x/net/trace

CL 222675 make maximum active traces configurable

CL 238302 avoid race between event recycling and freeTrace()

CL 474275 prevent /debug/events GET requests from creating event families

x/net/unix

CL 29292 implement unix.GetPeerCredentials

x/net/webdav

CL 128115 add support for WebDAV server content-range upload

CL 249797 ignore os.PathError in PROPFIND

CL 285753 release locks when deleting

CL 285754 only require locks when necessary

CL 286992 return forbidden on failed proppatch

CL 468635 path-escape the lock root

x/net/websocket

CL 154137 make Read reads the entire frame if the provided slice is large enough

CL 162378 read entire frame if provided slice is large enough

CL 280032 del useless conversion

CL 523615 Add the Conn.FrameDataLength and NewClient2

CL 609056 add example of (*Server).Handshake

CL 634475 server support extended connect

x/net/x/net

CL 328331 update interface message parsing for Dragonfly

x/net/x/net/http/httpcontent

CL 642956 Add content Negotiate function.

x/net/x/net/http2

CL 508399 close request body in HTTP/2 RoundTrip if GetClientConn fails

x/net/x/net/http2/h2c

CL 254477 fix lint warnings on error

x/net/x/net/proxy

CL 37995 support HTTP CONNECT in x/net/proxy

x/net/xsrftoken

CL 171077 correct semantics of time vs now variable

x/oauth2

CL 264959 Add support rfc7523 private_key_jwt in client credentials flow

CL 277272 Allow making raw HTTP POST requests to the authz server

CL 354950 Add HTTP client context message to `TokenSource`

CL 493335 Make NewClient and Config.Client documentation agree with implementation

CL 499435 oauth2.NoContext deprecated and unnecessary use of fmt.Sprintf

CL 518175 Add codereview.cfg

CL 531535 document token ownership risks for Config.Client and ReuseTokenSource

CL 607675 Include context on deviceauth requests

CL 632135 Use client authn on device auth request

x/oauth2/endpoints

CL 667995 set authstyle for vk

x/oauth2/feat

CL 633135 add Feishu & Lark's OAuth Endpoints

x/oauth2/golang/oauth2

CL 664596 retrieve token before setting ticker to avoid initial delay

x/oauth2/google

CL 492235 add support for GDCH credential types

CL 585377 update compute token fetching error with named prefix

CL 590535 update Credentials.GetUniverseDomain to replace MDS requests

x/oauth2/google/downscope

CL 666595 handle err in example

x/oauth2/microsoft

CL 277752 support client_credentials flow using client assertions

x/oauth2/oauth2

CL 227862 implementation of OAuth 2.0 Dynamic Client Registration Protocol

CL 532315 add ContextTokenSource interface

CL 534835 (un)marshal Token OAuth2 expires_in wire format field.

CL 535217 document JSON encoding of DeviceAuthResponse.Expiry

CL 567315 support PAR

CL 620015 support client assertion in client_credentials

CL 668375 add option to override the url values for refresh token

x/oauth2/password

CL 23834 add

x/oauth2/x/oauth2

CL 435795 Adding support for private_key_jwt clientAuthentication method.

CL 621195 clarify that ExpiresIn is not automatically populated by the package

CL 621215 apply the expires_in value returned by the server to Token.ExpiresIn

x/oscar

CL 630557 unify (continued)

x/oscar/dbedit

CL 608336 db access command

x/oscar/internal

CL 619720 move discussion package into github package

x/oscar/internal/actions

CL 611842 add reason to action log

x/oscar/internal/gaby

CL 611436 add public IP address to root page

x/oscar/internal/gabychat

CL 598517 add basic chat tester

x/oscar/internal/goreviews

CL 623395 incrementally load changes for dashboard

x/oscar/internal/modcheck

CL 605335 add test that workspace is properly sync'ed

x/oscar/internal/overview

CL 636859 add post overviews functionality

x/oscar/others

CL 611842 add reason to action log

x/oscar/wip

CL 620176 unify discussions and issues

x/perf/DO NOT SUBMIT

CL 391138 fetch all benchmark results

CL 398140 debug

x/perf/WIP

CL 398139 ignore more for cmd/bench

x/perf/analysis/appengine

CL 38235 add homepage styles

x/perf/analysis/localperf

CL 250277 changes to support historical graphs along a series

x/perf/benchfmt

CL 476055 return an error in case of a non UTF-8 encoded file

x/perf/benchseries

CL 615516 add regression test for 69594

x/perf/benchstat

CL 109815 add tests for timeScaler

CL 191379 suppress empty rows for more than two comparisons

CL 211320 accept io.Writer in FormatHTML, not *bytes.Buffer

CL 216938 split tables into subtables to avoid empty columns

CL 337935 make graphing more robust in the face of junky data

x/perf/cmd/benchseries

CL 250278 don't crash for missing data

CL 250279 avoid FP rounding artifacts in label formatting

CL 250280 increase some font sizes for readability

CL 337936 experimenting with change detection.

CL 511795 tweak bent-defaults to current better values

CL 511796 added SVG and PDF output, a bit more logging

x/perf/cmd/benchstat

CL 179637 refactor to ease use of different statistical summaries

CL 216937 refactoring collection-to-tables operation

CL 218922 add -series flag to arrange multiple benchmarks for series comparison

CL 229018 add option "-summary {mean (default),median,quart,min}"

CL 355309 tweaks to csv output

x/perf/cmd/fuzzstat

CL 314890 add a tool for comparing fuzzer performance

x/perf/internal/diff

CL 39112 flush to disk before diffing

x/perf/perf

CL 385554 add a performance dashboard

x/perf/perf/cmd/benchseries

CL 218923 new command for summarizing series of benchmarks

x/perf/storage

CL 442656 fix resource leaks from unclosed objects found by staticmajor

x/perf/storage/app

CL 358036 use an interface for DB

x/pkgsite

CL 540175 capturing godoc link for simple interface methods on the package.

CL 448875 Fixing typos.

CL 524475 empty change

CL 567915 internal/frontend:change go.mod link to direct to proxy instead of github

x/pkgsite-metrics

CL 524138 empty change

x/pkgsite-metrics/internal/load

CL 464897 add package

x/pkgsite-metrics/internal/log

CL 464898 move IncludeStderr

x/pkgsite-metrics/internal/stdlib

CL 464900 delete unused package

x/pkgsite-metrics/internal/worker

CL 547735 add analysis param to skip downlading dependencies

x/pkgsite/all

CL 537315 Add Redis configuration parameters

x/pkgsite/cmd

CL 244632 add benchmarks for storing source files

x/pkgsite/cmd/frontend

CL 244607 a simple load balancer

CL 244612 use balancer for DB connections

x/pkgsite/config

CL 244612 use balancer for DB connections

x/pkgsite/content/static

CL 276194 changes incorrect versions link to versions page link & latest package version link

CL 276233 move all keyboard scripts to keyboard.js

x/pkgsite/devtools

CL 262003 implement syntax highlighting in goldmark

x/pkgsite/frontend

CL 463986 Set up opensearchdescription aka Tab To Search

x/pkgsite/internal

CL 244632 add benchmarks for storing source files

CL 248266 store source files in database

CL 249841 prioritize reprocessing of packages requested by user

CL 262003 implement syntax highlighting in goldmark

CL 611755 fix some symbols error in comment

x/pkgsite/internal/frontend

CL 620739 report whether subdirectories are commands

CL 626815 lowercase module chip for consistency

x/pkgsite/internal/godoc

CL 606395 add versioning for links to std packages

x/pkgsite/internal/godoc/dochtml/internal/render

CL 523059 fix linking of interface methods

x/pkgsite/internal/middleware

CL 290889 caching observes the Cache-Control header

x/pkgsite/internal/postgres

CL 298511 use latest good module version in GetUnitMeta

x/pkgsite/internal/{postgres, worker}

CL 249447 update modules.status column for fetching and reprocessing

x/pkgsite/migrations

CL 244632 add benchmarks for storing source files

x/pkgsite/pkgsite

CL 520936 allow using non-https over localhost for the index

x/pkgsite/static/doc

CL 673435 promote examples into TOC link tree.

x/pkgsite/static/frontend

CL 584175 improve color contrast of light-theme text

CL 595562 condense vuln display on module pages

CL 673717 hide subpackage expansion button when all internal

x/pkgsite/static/frontend/vuln

CL 506957 display vuln summaries

CL 514515 move raw JSON link

CL 514615 add link-type chips to vuln entry pages

x/pkgsite/worker

CL 250638 add a metric to count 500s

x/pkgsite/x/pkgsite

CL 241458 Adding function to setup server

CL 246177 Making module path a clickable link

x/playground

CL 203722 create slice with capacity, when capacity is known

CL 358837 Add struct example

x/playground/examples

CL 363796 add an example of a stack using generics

x/playground/go/playground

CL 558015 fix mobile UI bug, greater than 9 digits line number hidden bug in mobile devices

x/playground/playground

CL 180117 support error line highlighting for multi-file program

CL 297369 check file/dir name conflicts in txtar

CL 366434 redirect editing page to go.dev/play

x/playground/sandbox

CL 414335 support oci other than runsc

CL 420936 only pull images if not present

x/playground/x/playground

CL 188557 update design to match golang.org

CL 560835 remove -mod=mod and execute go mod tidy before command

x/proposal

CL 275515 Rules for Composite Type

x/proposal/crypto/x509

CL 281454 proposed internal password check for pem decryption

CL 281592 proposed internal password check for pem decryption.

x/proposal/design

CL 35054 proposal for passing args and results in registers

CL 282092 add math/bits functions for bit shifting in a byte slice

CL 335849 add 47291-module-forwarding.md

x/proposal/design/30333-smarter-scavenging

CL 176377 update proposal to final iteration

x/proposal/design/51082-godocfmt

CL 428935 remove <style> tag

x/proposal/design/xxxxx-memory-regions.md

CL 626555 add draft design

x/proposal/os/signal

CL 580695 add os.SignalError to expose NotifyContext signal

x/proposal/proposal

CL 34990 A bittwidling API.

CL 219508 hardware performance counters for CPU profiling.

x/proposal/proposalfmt.go

CL 218678 add proposal formatting program

x/proposal/time

CL 281453 Add the ability to create a NewTicker as this instant or later, a function NewTickerStartingAt, and RuntimeStarted

x/protobuf

CL 540497 empty change

CL 541075 dummy change to test LUCI

CL 582735 Add protopath parser.

x/protobuf/DO NOT SUBMIT

CL 572635 first phase of single-pass encoding

x/protobuf/all

CL 321989 make integration_test.go work on arm64 machines

CL 321990 add basic arm64 emulated tests to test.yaml

CL 579236 move go_features.proto to src/protobuf/compiler/go

CL 637955 fix typos

x/protobuf/cmd/protoc-gen-go

CL 183337 generate extension field helpers

CL 188978 elide sizecache and unknown fields for special messages

CL 360454 mark struct internal fields as JSON non-serialized

CL 369634 optional use of go:embed for raw protobuf

CL 421154 Format OneOf assignable types as a list

CL 471615 add fieldmask.IsNormal function

x/protobuf/compiler/protogen

CL 431695 add json_omitempty=true/false option

x/protobuf/demo

CL 601255 protoreflect x dynamicpb: mismatching field descriptor

x/protobuf/encoding/protojson

CL 256677 ignore unknown enum string value if DiscardUnknown=true

CL 350469 DiscardUnknown ignores unknown enum name values

CL 373356 improve marshal performance

CL 560256 add config option to print 64-bit numbers in JSON as unquoted

x/protobuf/encoding/prototext

CL 581095 add tests for reserved fields

x/protobuf/internal/cmd/generate-types

CL 576855 add fast-path for messageState.(Get|Has) for extensions

CL 577275 do not panic in HasExtension for bad ranges

x/protobuf/internal/detrand

CL 223278 adjust instability policy

x/protobuf/internal/fieldtrack

CL 189719 add field tracking runtime support

x/protobuf/internal/impl

CL 189719 add field tracking runtime support

CL 420955 search for generated method names on legacy message types

x/protobuf/internal_gengo

CL 642356 use a const string literal

CL 643275 use a const string literal

x/protobuf/oneof

CL 543635 export oneof type in generated field

x/protobuf/proto

CL 189719 add field tracking runtime support

CL 240237 fix syntax error in inlined UnmarshalOptions.Unmarshal sample

CL 517315 support Marshal/UnmarshalBinary interfaces

CL 628215 Export ErrInvalidUTF8

CL 673075 wrap un/marshal error with full name

x/protobuf/protoc-gen-go

CL 329449 make oneof interface name exportable

x/protobuf/protocmp

CL 453355 Add Transform Message

x/protobuf/protogen

CL 575155 change paramToken literal to string

x/protobuf/protoreflect

CL 674356 deprecate Cardinality; use IsRepeated / IsRequired

x/protobuf/structpb

CL 319609 add ability for NewValue to deal with []map[string]interface{}

x/protobuf/testing/protocmp

CL 453215 introduce TransformMessage for converting types

x/protobuf/types/dynamicpb

CL 420374 add dynamic type resolver

CL 500315 add validation to prevent mismatching descriptors

CL 649175 Use clear to optimize dynamicpb.Reset performance and reduce memory allocation

x/review/git-codereview

CL 264379 update documentation of multi-commit branches

CL 451475 allow gerrit remote to take any name

CL 452215 retrieve credential using `git credential fill`

CL 600455 old work-in-progress comment-editing code

CL 669395 don't accidentally mail new patchsets for other people's changes

x/review/review

CL 375174 fixCommitMessage: improve upstream branch detection

CL 406306 add support for 'git codereview cover'

x/scratch

CL 71730 Squashed commit of the following:

CL 71850 Import of github.com/golang/scratch/issues/2

CL 72090 PRESUBMIT for Copybara https://github.com/golang/scratch/pull/2 . This is an import from Github.

CL 72091 PRESUBMIT for Copybara https://github.com/golang/scratch/pull/2 . This is an import from Github.

CL 72110 Copybara import from https://github.com/golang/scratch/pull/2 . This is an import from Github.

CL 72131 Copybara import from https://github.com/golang/scratch/pull/2. Project import generated by Copybara.

x/sublime-build

CL 153117 Update golang_build.py

x/sublime-config/sublime-config

CL 34092 Added support for adding GOPATHs in project file You can also use ${project_path} expandable variable in GOPATHs

x/sync

CL 187077 Include a godoc link in the README

CL 437613 [semaphore] Add TryAcquireAll function

x/sync/all

CL 674815 replace deprecated ioutil

x/sync/errgroup

CL 416555 propagate panics and goexits from goroutines in the group

x/sync/errorgroup

CL 413094 producing a better failure message for a programmer error

x/sync/parallel

CL 457397 a new package for parallel map/reduce operations

x/sync/semaphore

CL 322589 Never go negative

x/sync/singleflight

CL 424114 add Group.ForgetUnshare

CL 444215 add per caller function

CL 632095 increase concurrency efficieny of dochan

x/sync/singleflight/v2

CL 524955 add package

x/sync/sticky

CL 35676 add an allocator to reduce cross-CPU cache contention

x/sync/x/sync

CL 425275 fix hyperlink to WaitGroup

x/sys

CL 105795 #24775. Windows Service does not stop issue fixed

CL 198493 add function to create custom event log under Microsoft Event Viewer

CL 281792 add few syscalls of windows log events API

CL 461085 Add Registry Standard Access Rights

CL 611855 test

CL 622435 Restart service on failure (Windows)

CL 637015 added GetHandleInformation sys call and regenerated

x/sys/Windows

CL 294049 Added ReadConsoleInput functionality

x/sys/all

CL 465235 avoid direct conversion of uintptr to unsafe.Pointer

x/sys/cpu

CL 197540 fallback to using /proc/{self/auxv, cpuinfo} for ARM feature detection

CL 197541 protect ARM feature detection from broken device

CL 197542 add support for FreeBSD ARM feature detection

CL 332729 support darwin/arm64 CPU feature detection

CL 397754 support darwin/arm64 feature detection

CL 583135 use MRS instruction to read arm64 system registers

CL 627835 Correct the description of an ARM64 flag in cpu.go

x/sys/fuchsia

CL 72611 initial OS support

x/sys/internal/vettest

CL 465596 test that all packages in x/sys are free of vet warnings

x/sys/plan9

CL 579515 drop go version tags for unsupported versions

x/sys/sys

CL 308249 fixed potential goroutine leak that could be caused by blocked goroutine in win svc

CL 550476 add support for NetBSD getvfsstat()

x/sys/unix

CL 185057 add ioctls/types for tun/tap on linux

CL 234157 Add Get/SetsockoptBytes

CL 234997 don't swap byteorder of SockaddrL2.Addr

CL 309309 Added PtraceGetSiginfo and PtraceSetSiginfo

CL 318210 add IoctlSet(Ui|I)nt(32|64)Ptr that reflects changes in the ioctl value

CL 401734 change OpenBSD Statfs_t members

CL 513335 automatically remove container created by mkall.sh

CL 519975 add remaining keyctl functions and constants

CL 579476 fix IoctlGetPtmget get empty ptsname on NetBSD

CL 621498 add unix.TimeToPtpClockTime on Linux

CL 632615 Add amd64 support on GNU/Hurd

CL 667795 update darwin syscalls with mkall.sh

CL 669835 add PID to Xucred on FreeBSD

CL 673055 update Go to 1.24.3

CL 673076 update Linux constants and types to v6.14

x/sys/unix/linux

CL 521157 update to Linux kernel 6.4

x/sys/unix/linux/perf

CL 168059 new package

x/sys/windows

CL 44652 add APIs for Windows profiling

CL 85316 add new service constants and ability to add service recovery settings

CL 214177 Made GUID type available to other OS's

CL 252058 add GetExplicitEntriesFromAcl

CL 413435 add Global{Alloc,Free}

CL 459039 export getProcessEntry

CL 490135 use cgo.Handle for service object

CL 506697 in mkwinsyscall, add an option to specify a custom dll extension

CL 552635 add missing constants and structs for DeviceIoControl for manipulating drives

CL 566036 handle ERROR_NOT_ALL_ASSIGNED in AdjustTokenPrivileges

CL 621496 add console input record event member functions

CL 621515 add console input api

CL 663575 fix dangling pointers in (*SECURITY_DESCRIPTOR).Set{DACL,SACL,Owner,Group}

x/sys/windows/mkwinsyscall

CL 267617 Pass 64-bit arguments in 32-bit arch correctly

CL 441439 remove errnoERROR_IO_PENDING const

x/sys/windows/namedpipe

CL 299009 add simple named pipe library

x/sys/windows/src/eventlog

CL 512315 Support eventlog events with multiple strings

x/sys/windows/svc

CL 446535 Fix IsWindowsService() to be aligned with dotnet 6

x/sys/windows/svc/eventlog

CL 283602 allow redirecting service prints to system event log

x/sys/windows/svc/mgr

CL 85316 add new service constants and ability to add service recovery settings

CL 576796 Allow perms with windows svc mgr

x/telemetry

CL 631316 Merge upstream changes

x/telemetry/counter

CL 499597 windows work-in-process version

x/telemetry/godev/cmd/telemetrygodev

CL 596096 experiment with filtering frontpage results

x/telemetry/godev/cmd/worker

CL 626315 infrastructure for interacting with BigQuery

x/telemetry/internal/counter

CL 506917 allow to pass optional setting to file

CL 562078 fix Parse's corruption detection

CL 597795 concurrent open test wip

CL 597835 write the weekends file atomically

x/telemetry/internal/crashmonitor

CL 583278 update the setCrashOutput definition

x/telemetry/internal/telemetry

CL 589939 re-enable telemetry on openbsd

CL 632695 disable telemetry on z/OS

x/telemetry/internal/upload

CL 586142 refactor createReport to avoid duplicate reports

x/telemetry/telemetry

CL 504035 add Start, DoReport, and SetMode functions

x/term

CL 383594 Add aliases for alt-right, alt-left and alt-delete

CL 473635 Introduce ReadPasswordWithContext

x/term/term

CL 324829 add examples for ReadPassword

CL 562779 remove duplicate flag and add comment on windows

x/term/x/term

CL 557295 add detection of ANSI escape sequences support

x/text

CL 238119 add a comment

CL 301729 Add language parser fuzzer

CL 322469 Fix Command Line Options for gotext

CL 397534 separate traditional chinese into big5 and big5-HKSCS

CL 445077 Update installation command in README.md

CL 655458 unicode/bidi Fix bracket matching

x/text/all

CL 442797 drop pre go1.16 versions (and unicode tables)

CL 565155 upgrade to Unicode 15.1.0

CL 664816 use built-in max/min to simplify the code

x/text/cases

CL 445115 fix build, memory leaks, and error checks with -tags=icu

x/text/collate

CL 638717 fix Compare[String] funcs to use key comparisons

x/text/encoding/charmap

CL 127176 add ASCII to charmap.

CL 617935 support for code page 1125 aka cp866u

x/text/encoding/internal

CL 352729 add UTF7IMAP

x/text/go.text/language

CL 345210 updated output and doc of language.Matcher example.

x/text/golang.org/x/text

CL 538977 handle the case when ident.Obj is nil

x/text/internal/colltab

CL 583257 improve numeric sorting

x/text/internal/export/identifier

CL 157978 tables for TR31 identifiers

x/text/internal/export/idna

CL 317730 turn off CheckHyphens for Display/Lookup

CL 361495 clarify table behaviors

CL 361496 change representation of trie (approach 1)

CL 361497 change representation of trie (approach 2)

x/text/internal/language

CL 352730 update tables.go

x/text/message

CL 127598 improve documentation and examples

CL 530716 fix language translation issue

CL 620515 add Errorf and %w support to formatter

CL 624315 replace loader.* with packages.*

x/text/unicode/norm

CL 207017 make decomps to a const string

x/text/x/text

CL 189346 Add Go modules support. Updates #24661

CL 445035 add go modules support (based on ssoroka pr #9)

CL 504255 *Profile.process to throw labelError if verifyDNSLength = true and s ends with trailing dot.

CL 505775 Preserve modifiers in AppendReverse() and ReverseString()

CL 545055 fix nil dereference in gotext extract

x/text/x/text/language

CL 421914 fix parser treating BCP47 extension field as region

x/text/x/text/number

CL 465735 provide a way to query number system

x/time/civil

CL 38571 types for civil time

x/time/rate

CL 31376 handle very small rates correctly.

CL 71752 Add note that limiter is concurrency safe

CL 228977 fix trunc error in durationFromTokens.

CL 278472 add limiter sentinel errors

CL 325289 Avoid precision loss with edge cases

CL 561956 skip time.Now call in Sometimes.Do unless necessary

x/time/x/time/rate

CL 34112 add Limiter.Available() to allow querying available tokens

CL 246117 prevent division by zero limit

CL 416374 Implement concurrent tests for Reserve and wait

x/tools

CL 79535 Don't write to already up-to-date file

CL 93515 DO NOT SUBMIT

CL 218577 Identify context cancellation error in packages.loader.loadPackage

CL 224018 changes needed for golang/go issue 36364

CL 284214 Allow buildutil.TagsFlag to handle comma-delimited tag lists

CL 306050 Initial commit for BISON-style token location tracking

CL 311070 DO NOT REVIEW

CL 314189 Newline to separate text from previous item in settings.md

CL 327129 cmd/present better error message

CL 380796 Fix the .dir-locals.el example

CL 397715 gopls/doc Update Sublime Text documentation to LSP-gopls

CL 400835 gopls/Suppress completion of filtered directory packages.

CL 462043 Update workspace.md

CL 499015 Add clarification in check printf message.

CL 500555 Do not reformat generated files

CL 512415 added "wrap" postfix snippet to wrap an error with fmt.Errorf

CL 536695 fix hoverPackageName

CL 541275 tidy-up go.mod

CL 548275 Corrected inline code comments

CL 592518 use the clear function for the clear postfix and add slices support

CL 593636 Fixes golang/go #67920 #66861

x/tools/DNR

CL 661335 experiment

CL 661336 make go modify tag return questions

x/tools/DO NOT SUBMIT

CL 449500 experiemntal pprof trimming tool

CL 615175 gopls: get CPU time from kernel rusage

CL 642417 add go.work

x/tools/Feature

CL 390254 allow ignoring unused modules for go mod tidy

x/tools/Fix navigation.md#Symbol

CL 665615 CLI should use symbols command

x/tools/Revert "gopls/internal/protocol

CL 668236 Avoid omitempty for integer fields"

x/tools/WIP

CL 376395 misc fixes for configuration and workspace folder change

CL 638775 gopls/internal/telemetry/cmd/stacks: hack up for cmd/compile support

x/tools/all

CL 145739 fix typos

CL 398615 disable failing tests on linux-amd64-unified builder

CL 620316 register the sliceinit analyzer in a few places and update gopls/go.mod

x/tools/analysis/passes/nilarg

CL 195377 add nilarg to find functions that panic on nil arguments.

x/tools/analysis/passes/printf

CL 192857 emit linter message related to the index of arguments only when the number of arguments is accurate.

CL 580555 introduce analyzer constructor

x/tools/analysis/passes/structtag

CL 236522 error on `.` field accessor in JSON tag

x/tools/apidiff

CL 178160 include position information

x/tools/benchmark/parse

CL 221599 include other metrics

CL 426954 gofmt

x/tools/cmd/auth

CL 671855 tag and delete deprecated auth module

x/tools/cmd/binsize

CL 507876 a tool to explain the size of a Go executable

x/tools/cmd/bisect

CL 539895 inline cmdInterrupt

x/tools/cmd/bundle

CL 222997 de-duplicating identical imports

CL 502956 add support for embedded generic structs

x/tools/cmd/callgraph

CL 457975 add -cpuprofile flag

x/tools/cmd/commonconst

CL 485195 find duplicated constants

x/tools/cmd/compilebench

CL 461816 switch default compilation mode to "-c=4"

CL 489236 honor -compileflags options for size benchmarking

CL 633276 fix finding the end of exportdata

x/tools/cmd/cover

CL 8803 afl

CL 40094 show uncovered count in HTML dropdown

x/tools/cmd/deadcode

CL 568175 return an end code.

x/tools/cmd/digraph

CL 284532 `somepath` conservative memory usasge

x/tools/cmd/file2fuzz

CL 377214 convert 'ioutil' to 'io','os' package

x/tools/cmd/find

CL 41870 sketch of a tool to build a reference graph

x/tools/cmd/go-contrib-init

CL 505218 delete this

x/tools/cmd/godoc

CL 303529 annotate errors coming from the go command

CL 337149 support internal package visibility

CL 366935 add newline after error message

x/tools/cmd/goforward

CL 137076 add a tool for moving packages

x/tools/cmd/goimports

CL 638535 update link formatting in doc

CL 641995 add regroup flag support regroup imports

x/tools/cmd/gonew

CL 581056 remove redundant parameter srcMod

x/tools/cmd/gorefactor

CL 24975 func2meth: turn a function into a method

x/tools/cmd/goyacc

CL 113720 add %expect command

CL 310310 add flags for enabling debug and verbose error messages

x/tools/cmd/guru

CL 85695 speed up referrers queries by ignoring dependencies

CL 129096 support implements queries for function types

CL 132975 fix misspelling in code comment

x/tools/cmd/nosplitvis

CL 398698 new command to visualize nosplit stacks

x/tools/cmd/present

CL 136095 add support for sub bullets

CL 306269 Make subsections usable on slides

x/tools/cmd/signature-fuzzer

CL 371194 minor refactoring in parm interface

CL 371195 refactor array parm declarations

x/tools/cmd/stringer

CL 264797 add more control over generated String output through comment

CL 313390 add bitmask support

CL 491955 add a "bit flags" mode

x/tools/compilebench

CL 489237 add -perfstat, -perfstatout options

x/tools/fix

CL 318709 using modules in analysistest

x/tools/fix missing function body

CL 211857 sprint

x/tools/github

CL 438018 create PULL_REQUEST_TEMPLATE.md

x/tools/go/analysis

CL 134935 a new API for analysis tools

CL 197937 add math pass

CL 214859 add analyzer for http.Error missing termination

CL 284219 enable change ssa.BuilderMode on buildssa Analyzer

CL 507881 display package name in error

CL 571235 attempt at connecting module info to analysis from vet

CL 574775 add GoModulePath field to information read from .cfg file

CL 598057 Add end position if present for the analysis JSON output for Diagnostics

CL 619915 add a new feature to the appends analyzer to check if the slice length initialization is incorrect

CL 652195 use myers diff when testing SuggestedFixes

CL 655555 add -category=... filter flag to driver commands

x/tools/go/analysis/.../genericutils

CL 431215 use generic library utilties

x/tools/go/analysis/analysistest

CL 236144 Ignore error if edited file can't be formatted

CL 506355 sketch of packages.Load(testdata/go.mod)

CL 506356 support modules

CL 509395 improved, module-aware API

CL 558935 call t.Helper

x/tools/go/analysis/annotations

CL 489835 support annotations

x/tools/go/analysis/internal/checker

CL 667296 import internal 'expect' package

x/tools/go/analysis/passes

CL 567895 add fragileconversion check

CL 570137 update copylock check for 1.22 loopvar

CL 570277 modify copylocks to also detect copied strings.Builder

CL 571935 conversions, not casts, plus a little cleanup

x/tools/go/analysis/passes/alias

CL 575057 detect type assertions of types.Type

x/tools/go/analysis/passes/atomicalign

CL 163997 handle pointers to struct

CL 207289 handle various selector types

x/tools/go/analysis/passes/boolconv

CL 550235 analyzer to find int(bool) conversions

x/tools/go/analysis/passes/bools

CL 507675 make messages more descriptive

x/tools/go/analysis/passes/ctrlflow

CL 590497 encode more knowledge about standard library in ctrlflow analyzer

x/tools/go/analysis/passes/directive

CL 530697 use strings.CutPrefix

x/tools/go/analysis/passes/embedlit

CL 672355 measure embedded field literals

x/tools/go/analysis/passes/errorsas

CL 299429 support other packages

x/tools/go/analysis/passes/fuzzcount

CL 431217 count fuzz tests

x/tools/go/analysis/passes/initflagparse

CL 218757 add check for avoid flag.Parse at init

x/tools/go/analysis/passes/is

CL 570315 find is[T] functions

x/tools/go/analysis/passes/loopclosure

CL 184537 inspect inner loops, if stmts, etc

x/tools/go/analysis/passes/nilness

CL 184939 support checking of known function args

x/tools/go/analysis/passes/oneoff

CL 573795 find "one-off" interface types

x/tools/go/analysis/passes/printf

CL 479175 sketch of dynamic func/interface annotation

CL 557716 provide fixes for redundant newlines

CL 657957 disallow %q of int

x/tools/go/analysis/passes/structtag

CL 544675 warn on improper omitempty

x/tools/go/analysis/passes/unsafeptr

CL 363981 detect potential misuse via type params

x/tools/go/analysis/passes/unusedresult

CL 590376 evaluate issue 20148 heuristic

x/tools/go/analysis/passes/unusedwrite

CL 645375 detect pointless nonblank assignment

x/tools/go/analysis/passes/vuln

CL 408715 report paths to vulnerable functions

x/tools/go/analysis/printf

CL 403955 recommend superfluous fmt.Errorf with errors.New

x/tools/go/ast/astutil

CL 37090 ignore blank import in AddNamedImport.

x/tools/go/ast/inspector

CL 229757 pre-compute exact size of []event

CL 229920 documents mutability requirements

x/tools/go/callgraph

CL 331311 incorrect document in type Edge struct

x/tools/go/callgraph/cha

CL 609281 use chautil.Reachable in CHA, VTA

x/tools/go/callgraph/rta

CL 544615 some tweaks

x/tools/go/callgraph/vta

CL 610755 add example for fx dependency injection

x/tools/go/cfg

CL 555435 deal with range-over-func by not dealing with it

x/tools/go/gcexportdata

CL 614815 drop experimental Bundle support

x/tools/go/internal/gcimporter

CL 398494 import unified IR reader

x/tools/go/loader

CL 33678 proof-of-concept for using native go/types support for _cgo_gotypes.go

CL 33688 add another test case to TestVendorCwdIssue16580

x/tools/go/packages

CL 194837 go list -deps=false if no NeedDeps

CL 195357 optimize loading without overlays

CL 207617 add tests of GOPACKAGESDRIVER integration

CL 208264 make use of UsesCgo

CL 295749 add mode string for NeedModule

CL 317010 init types.Info.Inferred for -tags=typeparams

CL 500835 Print a more useful error on cycle

CL 632375 fix behavior of NeedDeps and NeedImports

CL 637737 fix failure of TestTarget on openbsd

x/tools/go/ssa

CL 131283 add associated documentation to functions

CL 313389 implement position information for If

CL 457756 optimize slice-to-array conversion code generation

CL 457757 replace zeroValue with zeroConst

CL 534395 split builder state out of Function

CL 534856 propagate version to FuncDecl and global var init builders

CL 611536 stop using ssautil.AllFunctions

CL 612056 let MethodValue create instantiations

CL 642535 normalize expectation building

CL 644135 core type removal ideas

CL 644195 core type removal ideas

x/tools/go/ssa/interp

CL 220960 quick fix for failing recover2 testcase

CL 518376 disable test for GOROOT/test/range.go

CL 615016 migrate interp_test.go away from loader

x/tools/go/types/internal/repl

CL 536138 a REPL for Go types

x/tools/go/types/typeutil

CL 50150 delete empty buckets from Map

CL 581435 TypeMap, a generic wrapper with go1.23 iterator

x/tools/godoc

CL 66312 add support for sections

CL 70935 switch to use html/template

CL 134224 specify line-height is in em

CL 135338 add 'shallow' PageInfoMode to only show top-level directories in subdirectory listings

CL 189560 better error message on error

CL 204578 fix malformed links in variable definitions

CL 217498 add HTTP server extraction/extension and toggle flag

CL 236525 replace usages of whitelist/blacklist

CL 433336 fix ineffective font colors

CL 477335 fix cross-package doc links

CL 483297 fix example output removal inside code blocks

CL 539935 simplify using multiple line strings

x/tools/godoc/internal/render

CL 72890 add render package for text formatting

x/tools/godoc/server

CL 313091 fix: templateDir /lib/godoc not mounted

CL 313094 show internal packages switch

CL 313095 allow customized menu and navigation

x/tools/godoc/static

CL 24714 link examples to the func, type, etc, not the example itself

CL 392554 fix playground's save when URL contains query params (eg. ?gotip)

CL 483315 Update subrepo tour links

x/tools/godoc/vfs

CL 189657 files bound as root are treated as files

x/tools/godoc:vfs

CL 648775 extracted the `vfs` subpackage into an independent package

x/tools/goimports

CL 589675 add capability to use go.mod module path as prefix

x/tools/golang.org/x/tools/go/loader

CL 70550 add config option to keep packages open for addition

x/tools/gopls

CL 247018 experiment in adding an opaque types library

CL 363004 always send diagnostics-done message for check cmd

CL 425954 Add a parameter to gopls.run_tests for emitting results back as JSON.

CL 425955 Add support for gomvpkg as a command.

CL 432077 add diagnostics for vulncheck results

CL 440177 migrate several packages to the gopls module

CL 445337 remove a use of panic for flow control

CL 501016 remove trailing slash from replace directory path

CL 505995 add `maxUnimportedPackageNames` option that makes the number of completion candidates for unimported packages configurable

CL 508256 remove 'gopls serve -port' flag

CL 535336 remove all unused parameter

CL 545496 hack together annotated text edits

CL 564338 Enable refactor.extract.constant/variable/function CodeActionKinds

CL 565235 Enable refactor.extract.constant/variable/function CodeActionKinds

CL 577235 added method docs to hover info

CL 577356 added method docs to hover info

CL 578036 add instrumentation to debug golang/go#66647

CL 587977 debug gopathwalk bugs on windows

CL 590496 check for conflicts with the new package names

CL 593115 support arbitrary package path renaming

CL 597856 support renaming from module statement in go.mod

CL 609196 [gopls-release-branch.0.16] update x/telemetry to pick up recent bug fixes

CL 621295 handle undefined struct type in undeclaredname

CL 622035 consolidate type checking and analysis

CL 626536 allow gopls to function prior to the initial workspace load

CL 628877 implement struct field generation quickfix

CL 632938 prototype of dialog support

CL 643516 render package documentation when hovering over imported package name identifiers

CL 649575 group comments for hover

CL 665018 add CompiledAsmFiles in cache.Package

x/tools/gopls/.../completion

CL 673175 unimported completion snippets

x/tools/gopls/analysis/unusedvariable

CL 656235 use new DeleteStmt

x/tools/gopls/codeaction

CL 620995 add function parameters extraction feature.

x/tools/gopls/completion

CL 557057 propose returns for 'err != nil'

CL 594236 split type into its methods and underlying struct

CL 594242 switch to new field/method search

CL 596758 iterate a type's fields and methods

CL 596759 add embedded aware field/method enumeration

x/tools/gopls/doc

CL 493858 improve Go template documentation

CL 614876 a web server for gopls markdown docs

CL 645555 command for rendering code lenses inline in Neovim

x/tools/gopls/imports

CL 643315 WIP SO NOT FOR REVIEW

x/tools/gopls/internal

CL 608695 convert variadic arguments from string to []byte/[]rune

x/tools/gopls/internal/analysis/dynalyzer

CL 642937 WIP

x/tools/gopls/internal/analysis/modernize

CL 649457 reflect.DeepEqual -> slices.Equal

CL 665195 support 'var lhs T' usage in minmax

CL 668495 minmax: put comments at proper positions

CL 669295 preserve non-nil behavior when simplifying append([]T{}, s...)

CL 669495 fix bug in minmax analyzer that incorrectly handles nested if-else-if structures

CL 671915 appendclipped: add type parameter if needed

x/tools/gopls/internal/analysis/modernize/cmd

CL 661996 run modernize -test on tools

x/tools/gopls/internal/analysis/modernize/cmd/modernize

CL 674056 improve godoc

x/tools/gopls/internal/analysis/simplifyrange

CL 596095 reenable on range-over-func

x/tools/gopls/internal/analysis/unusedfunc

CL 649256 don't report runtime intrinsics

x/tools/gopls/internal/cache

CL 558815 more helpful message for non-required modules

CL 592578 get FakeImportC working for CGO workspaces

CL 612536 cache parsing during analysisNode.run

CL 614166 reduce contention in getTransitiveRefs

x/tools/gopls/internal/cache/parsego

CL 664435 test cases for fix array type

CL 669475 offer completion when missing closing lparen

CL 673377 save compressed ASTs in filecache

x/tools/gopls/internal/cache/testfuncs

CL 618216 implement abstract interpreter

CL 638438 detect table-driven subtests

x/tools/gopls/internal/cmd

CL 582155 Improve help texts

x/tools/gopls/internal/completion

CL 660575 WIP DO NOT REVIEW unimported completion

x/tools/gopls/internal/debug

CL 555195 flip the direction of importing the debug package

CL 555716 integrate flight recorder

CL 563959 remove prometheus exporter page

CL 563960 remove ocagent exporter support

CL 563973 change to use slog.Level

CL 580919 show only 3 sig. figs. in memstats

x/tools/gopls/internal/golang

CL 564675 add extract interface code action

CL 567977 improve extract variable edits

CL 609656 hover: show type of selected expr

CL 619195 allow Implementation on any expression

CL 621058 add "Evaluate expression" CodeAction

CL 631796 hover: show name/type of unkeyed field literal

CL 673915 completion: rank 'continue' under cond higher in loop

CL 674497 fix crash in definition of invalid "continue label"

x/tools/gopls/internal/hooks

CL 457256 use new diff algorithm unconditionally

x/tools/gopls/internal/lsp

CL 448035 add go to implementation support for function types

CL 450557 change PrepareRename behavior to prompt with the full package path

CL 451362 improve type-safety for command handler dependencies

CL 458204 run "convenience" analyzers unconditionally

x/tools/gopls/internal/lsp/cache

CL 443475 ensure consistency of deps for package handles

CL 454560 replace workspaceMode with specific checks

CL 472876 experiment with precise pruning

CL 504557 reduce CPU usage while typing

CL 505577 more tweaks failure modes during analysis

CL 511436 don't use promises in the parse cache

CL 513375 use "shallow facts" in analysis

CL 553815 compress content of idle files

CL 557500 sort workspace folders in selectViews

x/tools/gopls/internal/lsp/command

CL 553255 add 'instances' command

x/tools/gopls/internal/lsp/debug

CL 473155 secure always-on debug server

x/tools/gopls/internal/lsp/driver

CL 458557 move analysis driver to its own package

x/tools/gopls/internal/lsp/regtest

CL 430278 improved errors for unsatisfied expectations

x/tools/gopls/internal/lsp/source

CL 472179 remove the "memoryMode" setting

CL 521121 renaming methods in test variants

CL 545675 allow iface stubs to shadow definitions

x/tools/gopls/internal/lsp/tests

CL 434475 additional cleanup

x/tools/gopls/internal/regtest

CL 258522 make regtests run in parallel

CL 258558 regtest caching hacks

x/tools/gopls/internal/regtest/bench

CL 492978 add a benchmark for organizeImports

CL 515236 add a manual IWL test

x/tools/gopls/internal/regtest/misc

CL 530495 fix findings reported by staticcheck

x/tools/gopls/internal/test/integration/completion

CL 674595 relax expectations

x/tools/gopls/internal/test/integration/workspace

CL 616055 verify goversion

x/tools/gopls/internal/util/binast

CL 538356 binary AST encoding

CL 615837 encode string tokens using orig src

CL 615955 delta encode token.Pos (again)

x/tools/gopls/internal/util/frob

CL 561118 use reflect.Pointer

CL 561119 use binary.LittleEndian.AppendUint{16,32,64}

x/tools/gopls/internal/util/lru

CL 578555 Move cache to its own internal utility in internal/lru

x/tools/gopls/internal/vulncheck

CL 410126 add vulns analyzer

CL 410369 make vulnFact gob encoding stable

x/tools/gopls/protocol

CL 589835 upgrade by several minor releases

x/tools/gopls/rename

CL 599975 Fix rename failure when code contains syntax error.

x/tools/gopls/telemetry

CL 520475 upload telemetry under control of an environment variable

x/tools/gopls/test/integration/misc

CL 643716 weird error

x/tools/goyacc

CL 298389 reduce dependence on globals

x/tools/guru

CL 37856 support cgo

x/tools/imports

CL 127927 use the sibling files preferentially even when the package name mismatch the directory name

CL 143657 recognise ImportSpec.Doc comments

x/tools/inspect

CL 302509 fixed broken link

x/tools/internal/callgraph/chautil

CL 611535 add Reachable function

x/tools/internal/cmd/implements

CL 452060 demo of fast 'implements' algorithm

x/tools/internal/diff

CL 541382 respect common prefixes

CL 652018 add Lines, and use generics

x/tools/internal/event

CL 563962 replace label.Label with slog.Attr

CL 563963 add labels to done function

CL 563966 remove the Label system

CL 563967 remove the label map from the exporter

CL 563968 remove most of the label.List and label.Map code

CL 563969 remove the label.Label alias

CL 563971 use slog.Record instead of core.Event

CL 563972 change exporter signature to match slog.Handler#Handle

CL 563974 switch to using slog.Handler

CL 564175 delete core

CL 564176 delete LogWriter and Printer

x/tools/internal/event/core

CL 563970 delete the unused "fast" functions

x/tools/internal/event/export

CL 563961 delete unused exporters

x/tools/internal/event/label

CL 653017 type Label = slog.Attr

x/tools/internal/event/tag

CL 482015 move jsonrpc2 and LSP specific tags out of event

x/tools/internal/gcimporter

CL 448117 populate Scopes and Named types lazily

CL 477456 enable debug mode for tests

x/tools/internal/gocommand

CL 484742 panic on hanging Go command that are done

CL 666715 don't disable Go modules

x/tools/internal/gopls/compare

CL 432335 attempt to diagnose lsp changes by looking at logs

x/tools/internal/imports

CL 193499 force to repair imports group regardless of how the…

CL 321409 merge mergeable import groups

CL 358334 do not detach comments when merging imports

CL 559458 fix modCacheRegexp.FindStringSubmatch condition

CL 560458 cache canonizalization

CL 569436 remove obsolete go generate comment

CL 582557 recognize major versions and use go.mod

CL 604496 fix pathological performance with dot imports

CL 622555 mark untested code

x/tools/internal/jsonrpc2

CL 363005 abstract Stream from net.Conn

CL 563964 pass the status code to the done function

x/tools/internal/jsonrpc2_v2

CL 412999 simplify async

CL 563965 use a log rather than a label for notification errors.

CL 618235 modernize

x/tools/internal/lsp

CL 188637 add expanderr analysis

CL 209797 use prometheus compatible metric tags

CL 221917 add code action to extract local variable

CL 227677 first cut of advanced query syntax for WorkspaceSymbol

CL 239058 validate -ocagent flag

CL 247019 support fillstruct for partially filled structs

CL 338731 track overlays on the snapshot

CL 351030 add snippet completion for errors inside http.HandlerFunc

CL 357610 enable ExperimentalUseInvalidMetadata by default

CL 357616 extract expression

CL 375014 add "delete parameters" code actions

CL 414454 Add exclude filters to gopls ModuleResolver.scan

CL 417578 experiment with renaming files in WorkspaceEdits

CL 417586 Experiment with renaming files in WorkspaceEdits

CL 417588 Add directoryFilters in import scanning

CL 418535 Identify renaming request is at a package name

CL 418895 Check if user's editor support rename operation

CL 419107 Rename all the package names in the renamed package

CL 421494 delete parameters code action

CL 574256 support rename files for a single directory

x/tools/internal/lsp/analysis

CL 490415 add an analyzer to help me add copyright headers

x/tools/internal/lsp/cache

CL 267579 reinitialize eagerly and asynchronously

CL 339350 preserve method sets when filtering unexported

CL 340731 always process new metadata

CL 340733 lift package invalidation out of setMetadataLocked

CL 347210 improve open out of workspace file full parse.

CL 412997 first sketch of persistent symbol cache

CL 415054 prune packages when workspace packages change

CL 415055 introduce a non-workspace package

CL 415056 experimenting with non-workspace packages

CL 419111 check for /vendor/ relative to workspace root

x/tools/internal/lsp/debug

CL 301749 add go version information to gopls version output

x/tools/internal/lsp/fake

CL 232138 sleep longer before checking for test file changes

x/tools/internal/lsp/mod

CL 256364 add a code lens to regenerate gopls.mod

x/tools/internal/lsp/regtest

CL 322549 debug trybot failures

x/tools/internal/lsp/source

CL 261397 match all symbol when query is empty

CL 287172 Add useAutoBraces option.

CL 351650 Deduce KnownPackages from the go.mod file

CL 415974 improve logging for missing packages

x/tools/internal/mcp

CL 667515 support streamable MCP transport

CL 669275 support resources (but not resource templates)

CL 669276 add an example of a go mcp server

CL 670676 validate tool input schemas

CL 672756 implement pagination

CL 673775 add notifications

CL 673796 construct README with weave

CL 674498 implement logging

CL 674895 future-proof prompt handling

x/tools/internal/span

CL 376234 fix URI.IsFile() to support local-path URIs

CL 404336 avoid stat in CompareURI

CL 439279 remove json support, WithPosition

x/tools/internal/tool

CL 357994 remove `[flags]` when not necessary

x/tools/internal/typeparams

CL 385975 update to the API of x/exp/typeparams

CL 658775 use iterators for traversing type sets

x/tools/internal/vendorstd

CL 322411 add a command to copy packages from GOROOT

x/tools/jsonschema

CL 674155 dynamic references

x/tools/measure

CL 447535 compute ratio of provided to used export data

x/tools/present

CL 101795 add support for quote

CL 101956 add support for full screen mode

CL 107515 add footer template

CL 226208 support markdown table

CL 240018 properly render sub-section heading

CL 240977 allow header and author only format

CL 355049 introduce Context.Render func field

CL 586375 add feature toggle for fullscreen mode

x/tools/refactor/eg

CL 34640 fix nil pointer dereference.

CL 40772 don't match wildcards against type expressions

CL 77530 Fix all imports after modifying files.

CL 116222 Fix all imports after modifying files.

x/tools/ssautil

CL 566421 remove export check on exportedTypeHack

x/tools/stress

CL 502395 ensure child processes are cleaned up

x/tools/telemetry

CL 217497 support extraction of tags

CL 217498 add HTTP server extraction/extension and toggle flag

x/tools/tools

CL 260998 guard against nil params

CL 474156 create godoc and cmd/godoc submodules

x/tools/tools/cmd/toolstash

CL 459415 add .exe for Windows

x/tools/tools/lsp

CL 170920 moved span, lsp/protocol and lsp/jsonrpc2 out of internal

x/tools/tools/refactor/rename

CL 33394 Gorename also refactors the comment associated to the renamed symbol. This way the comment remains compliant with coding guideline, go lint and the documentation is updated.

x/tools/txtar

CL 483335 add CRLF handling

x/tools/vendor/golang.org/x/toold/godoc

CL 35254 support for vendor and ?m=all-pkgs as the default

x/tools/x/tools

CL 308749 improve reflectvaluecompare analysis

CL 650758 modernize

CL 668677 prepare for go1.25 parser changes

x/tools/x/tools/cmd/godoc

CL 67192 List types that satisfy an interface within package

x/tools/x/tools/cmd/goimports

CL 30751 permission denied causes imports to stop

CL 83535 support crlf line endings

x/tools/x/tools/cmd/guru definition

CL 174021 fix look up of references in the same package if modules are enabled

x/tools/x/tools/container/intsets

CL 61910 use math/bits

x/tools/x/tools/go/analysis/passes

CL 381914 add pragmyzer to flag invalid pragmas

x/tools/x/tools/gopls

CL 659055 show field info on hover for unkeyed literals

x/tools/x/tools/imports

CL 38191 do not consider own package as import

CL 673415 Check if GOROOT in environment.

x/tools/x/tools/present

CL 42818 add support to mark text as inserted (+) or deleted (~)

CL 236519 check ast.Walk error

x/tour/tree

CL 478315 document sorted nature of random trees

x/vscode-go

CL 393454 add codelens for running main func

CL 413994 Open file in corresponding workspace

CL 567995 allow args.background parameter for go.test.* commands

CL 588835 custom command for path mapping

x/vscode-go/.vscode

CL 560715 fix npm tasks' problem matcher and recommend eslint extension

x/vscode-go/DNR

CL 659235 experiment with interpret questions return from gopls

x/vscode-go/README

CL 544695 remove extra `

x/vscode-go/build

CL 617296 run go mod download before running tests

x/vscode-go/debug

CL 351173 respect configured build tags/flags

CL 425835 respect go test flags usage

x/vscode-go/extension

CL 571856 customize build for tools

x/vscode-go/extension/src/goMain

CL 561997 remove unnecessary env var update

x/vscode-go/extension/src/goTelemetry

CL 589938 remove prompt decision making logic

x/vscode-go/extension/src/goTools.ts

CL 618936 remove 'replacedByGopls' field

x/vscode-go/extension/tools/goinstall

CL 595377 add go install wrapper for cross-compile

x/vscode-go/extension/tools/release

CL 595378 build platform-specific vsix

CL 595379 let publish handle platform-specific packages

x/vscode-go/goImpl

CL 519035 improvements

x/vscode-go/goInstallTools.ts

CL 638475 fix parsing version for tools built with GOPATH mode

x/vscode-go/package.json

CL 473158 add "go.trace.server": "compact" option

x/vscode-go/snippet/go.json

CL 432036 added a snippet to return error from if error block

x/vscode-go/snippets/go.json

CL 469415 update structure

x/vscode-go/src/goEnvironmentStatus.ts

CL 347032 include all versions from golang.org/dl

x/vscode-go/src/goGenerateMethod

CL 468658 make method generation more automatic

x/vscode-go/src/goImpl

CL 330850 improve goimpl implememtations (#1547)

x/vscode-go/src/goInstallTools

CL 404156 pass -trimpath to go install command

CL 595383 use precompiled vscgo if available

x/vscode-go/src/goTest

CL 347209 Add command Test Current Package With Custom Run

x/vscode-go/src/language

CL 514903 preserve rollout staging for patch releases

x/vscode-go/test

CL 617175 test

x/vscode-go/vscode-go

CL 659815 add option to disable tool recompilation prompts

x/vscode-go/wip

CL 619717 test

x/vuln/all

CL 471076 change checks.bash to remove checkers from go.mod

x/vuln/cmd/govulncheck

CL 442497 add -stability-delay for ignoring newly published vulnerabilities

x/vuln/cmd/govulncheck/integration

CL 470095 use docker buildx

x/vuln/cmd/govulncheck/testdata

CL 481676 add test for informational stdlib

CL 481837 add default tests

CL 488215 add testcase for no symbols

x/vuln/internal

CL 487235 cache results of GoEnv

x/vuln/internal/cache

CL 474758 add package

CL 475136 add package

x/vuln/internal/client

CL 493636 format JSON errors

x/vuln/internal/gosym

CL 592035 harden against malicious ELF files

x/vuln/internal/osv

CL 482895 skip tests

x/vuln/internal/result

CL 474855 add json struct tags

x/vuln/internal/scan

CL 487236 add Env

CL 491144 export govulncheck

CL 530136 add exclude flag

CL 580395 re-enable multipatterns

CL 592938 Use the xslog package for progress messages.

CL 592939 Add a filter that drops progress messages from the source in convert mode.

CL 594935 use fingerprinting to check if a file is Go binary

x/vuln/internal/scan/template

CL 481835 move .tmpl files

x/vuln/internal/vulncheck

CL 487155 delete unused env variables

CL 590336 add fuzz testing to binary mode

x/vuln/internal/xslog

CL 592937 Add slog extensions.

x/vuln/result

CL 482895 skip tests

x/vuln/x/vuln

CL 578155 add support suppressing by osv ids for govulncheck

x/vulndb

CL 314549 Add module

CL 314669 fix json tests

CL 330089 severity and cvss metrics support

CL 567818 wip cache mod downloads

CL 602596 add stateless worker endpoint and command

x/vulndb/Update

CL 462736 updated README.md

x/vulndb/all

CL 547175 update go.mod

CL 581719 move some cve/ghsa regex utils to their own package

CL 602137 refactor to prep for stateless worker

x/vulndb/cmd/cve-triage

CL 321510 add tool for finding interesting CVEs

x/vulndb/cmd/vulnreport

CL 458066 refactor

CL 563397 (wip) add XRefByType

CL 606794 update vulnreport commit

x/vulndb/data/excluded

CL 565379 batch add 7 excluded reports

x/vulndb/data/reports

CL 674495 add GO-2025-3695

CL 674496 add 8 reports

x/vulndb/internal/github

CL 458055 create Client

CL 458056 add CreateIssue

CL 458057 add IssueExists and GetIssue

CL 458058 add GetIssues

x/vulndb/internal/github/githubtest

CL 458059 move test setup

x/vulndb/internal/gitrepo

CL 602595 add function ChangedSince

x/vulndb/internal/osvutils

CL 568915 update osv validation to allow ECOSYSTEM ranges

x/vulndb/internal/pkgsite

CL 567199 refactor/improve pkgsite client

x/vulndb/internal/report

CL 384836 lint checks for missing published

CL 563397 (wip) add XRefByType

CL 569837 refactor Package.lint to make each lint more self-contained

CL 581718 move all cve5 logic to the cve5.go file

CL 607457 add lint check for unmerged modules

CL 607916 fix sortModules

x/vulndb/internal/triage

CL 666475 ensure all_test.go uses consistent universe view when determining priority violations

x/vulndb/internal/{cveschema,cveutils}

CL 555036 refactor CVE triage

x/vulndb/internal/{cveschema5, cveutils}

CL 555037 support triage of v5 CVEs

x/vulndb/reports

CL 376555 add GO-2021-0177.yaml for CVE-2017-15041

CL 376774 add GO-2021-0247.yaml for CVE-2021-38297

CL 377576 add GO-2021-0236.yaml for CVE-2021-31525

CL 392754 add GO-2021-0347.yaml for CVE-2022-24921

x/vulndb/wip

CL 600195 improve cve-to-report

CL 601380 experiment with faster triage

CL 601386 experiment with faster triage

CL 602138 stateless worker

x/vulndb/x/vulndb

CL 425082 add data/reports/GO-2022-0952.yaml for CVE-2022-36009

x/website

CL 185218 website godoc to golangorg help text fix

CL 277454 added insert tag for handle-errors tutorial

CL 278252 change the download version 1.14.3 to the latest 1.15.6

CL 306309 fixed "go edit" command

CL 329609 Use https:// scheme consistently in the footer

CL 353391 fix broken link

CL 358835 link faq page to private repositories page information

CL 360194 Fix Typo

CL 363010 Improved Docs

CL 363011 Blank Space fill

CL 367474 Remove comment from hello example

CL 369394 Fix doc url in _content/learn/quickstart.yaml

CL 375135 Use var name consistently

CL 387054 Update create-module.html to bring clarity

CL 388175 Remove extraneous ordered list from fuzz tutorial

CL 393475 "module" used where it should have been "workspace"

CL 393476 Fix command in tutorial workspace

CL 393661 Add refurbed case study

CL 396094 Update pointers.go

CL 397434 Add missing bracket for go.work example

CL 471916 Add name of forders in code tags, URL can click

CL 490075 Update map.sh

CL 490735 Fix broken format on mobile fuzz doc page

CL 516757 Remove explanation for init.

CL 521095 fixes #49134, config needs to allow native passwords. golang/go/issue…

CL 539355 Update getting-started.html

CL 545435 Optimize Go section for better clarity and conciseness

CL 568875 Add redirects to rootHandler - created redirects in case someone tries to access other go links from the offline tour

CL 591515 new quote package now v4

CL 650855 Add dark mode styling to code sample of the tour

CL 650856 Darken the scrollbars in dark mode.

x/website/[ISSUE #58991]_content/doc

CL 475835 add missing 'the' in sentence

x/website/_content

CL 342610 convert html files to markdown

CL 342611 convert index.html and project.html to markdown

CL 377534 add dark mode

CL 439035 Slider re-design

CL 439045 Blog re-design

CL 443062 Faq page accordions

CL 447635 left nav

CL 543077 bring in updated images/icons

CL 543079 bring in site rendering updates

CL 543235 add new download button

CL 543295 bring in css/docs.css

CL 545715 reorganize landing page sections

CL 549096 delete book deadlink appearing on /webdev & /cloud

CL 550322 remove scroll up/down button and horizontal scroll meter

CL 551575 add link to the Go Matrix space

CL 551795 delete old sidebars

CL 556158 remove white background on article images

CL 592955 add styles for mod table

x/website/_content/blog

CL 350169 fix some smarttwitter url

CL 375654 remove duplicated content element

CL 623416 update GODEBUG documentation to clarify go.work behavior

x/website/_content/blog/error_syntax

CL 673615 add new blog post

x/website/_content/blog/generic-interfaces

CL 614595 new blog post

x/website/_content/css

CL 395974 make video embeds responsive

x/website/_content/doc

CL 317371 update security.html

CL 353790 fix the database transactions example

CL 358294 fix mysql.Config to mysql.NewConfig

CL 373856 remove .html suffix from links on https://go.dev/doc/

CL 505295 remove the mention of go-contrib-init

CL 543297 bring in updated Markdown files

CL 663335 remove overly repetitive URL fragments

x/website/_content/doc/fuzz

CL 385914 update architecture info

x/website/_content/doc/gc-guide

CL 637276 clarify what an object with multiple values is

CL 638195 add gcWriteBarrier to identifying costs

CL 670417 improve grammatical style and prose flow

x/website/_content/doc/modules/managing-dependencies

CL 648578 remove unneeded '-u' flag and mention '-modfile'

x/website/_content/doc/modules/managing-dependencies.md

CL 441795 add reference to workspace in section detailing module local development

x/website/_content/doc/tutorial

CL 388235 fix non highlighted text editions

CL 543082 bring in images for tutorial updates in website revamp

CL 557795 add version prerequisite

x/website/_content/doc/tutorial/generics.md

CL 593695 fix typo

x/website/_content/doc/tutorial/getting-started.html

CL 421734 file formatting

x/website/_content/doc/tutorial/greetings-multiple-people.html

CL 354849 Add missing Indication of changes

x/website/_content/js

CL 543080 bring in docs.js in website revamp

x/website/_content/menus

CL 658615 Fix Connect and Community links

x/website/_content/menus.yaml

CL 658576 replace twitter with x

x/website/_content/ref/mod

CL 662675 remove documentation for auto-converting legacy formats

x/website/_content/ref/mod.md

CL 522375 fix go.work grammar

x/website/_content/security

CL 489195 revisions to Go security page

x/website/_content/testing

CL 495896 add section on coverage collection for non-terminating programs

x/website/_content/tour

CL 494816 document no newline before else

x/website/_content/tour/flowcontrol/defer.go

CL 588475 add example for arguments eager evaluation

x/website/_content/tour/static/css/app.css

CL 584855 fix hidden horizontal scrollbar for long outputs

x/website/_content/tour/static/page.js

CL 549475 fix theme set to preffered by user

x/website/_internal

CL 540696 add tests per navigation feature included in site.tmpl

x/website/cmd

CL 490595 run screenshot tests in docker

x/website/cmd/golangorg

CL 552816 add -wikidir flag for testing against local wiki

x/website/content/blog/slices-intro

CL 627096 replace Soviet dog names with Beatles names

x/website/content/static/doc

CL 282574 make clear when pseudo versions will be used

x/website/doc

CL 353932 made a few updates for golfing contribution guide

x/website/doc/add-a-test

CL 566775 reusing created name variable

x/website/docs

CL 292029 improve random-greeting chapter

x/website/fix

CL 448476 reduce code duplication

x/website/frontent

CL 416674 (WIP) Updating navigation

x/website/go.dev/_content/learn

CL 326729 fix link to documentation

x/website/godoc/style.css

CL 324672 enable horizontal scroll on textarea

x/website/golang.org

CL 243400 fill searched value in search input after submit

x/website/help

CL 668595 update Go Time section to Cup o' Go

x/website/internal/dl

CL 254538 add release dates to dl page

x/website/internal/web

CL 543079 bring in site rendering updates

CL 548063 add code for computing doc nav sidebar

x/website/ref/mod

CL 410495 fix the GOWORK env variable html layout

x/website/tour

CL 328250 added description for imports on/off button in welcome article

CL 328251 updated description for `if` statement in flow control article

CL 328255 added else statement syntax description

CL 328349 added solution repository link on welcome page

CL 328350 added brief explanation for += operator in flowcontrol/1

CL 328589 updated description for struct literals in moretypes/5

CL 328710 Updated description of struct and added type description in moretypes/2

CL 335289 updated README and welcome article page-3

CL 470855 Map literals less changes and text details

CL 471176 Reader has method not func

CL 471398 less confusing example in basics/7

CL 471655 mention generic functions in generics/1

CL 472315 let reader know Walk should send in order

CL 473055 character removed in deference to rune

CL 473295 more examples of literal const values

CL 473475 struct literals in same def/print order

CL 473575 playground is always on a Tuesday

CL 473818 type switch compares types

CL 474395 point out using a non-struct package type

CL 475216 clear up source/destination slice confusion

CL 475776 update links to go.dev

CL 475777 absolute links so they work in offline tour

CL 476298 document modern way to start offline tour

CL 477535 add blog links for generics for context

CL 477615 handle error rather than print both

CL 479155 link to time doc for After/Tick

CL 613675 show header on mobile devices

x/website/tutorial

CL 339412 add updated lines highlight

CL 355496 added further clarification

x/website/website

CL 532536 update twitter logo

x/website/website/_content/doc

CL 573935 fix package name mentioned in go getting-started tutorial

x/website/x/website

CL 337969 adds featured international books

CL 341509 change Google footer link to opensource.google/projects/go

CL 344849 manage-install update get to install command

CL 373855 Slide headings are hidden on mobile devices

x/wiki

CL 620655 Update GoUsers.md adding Mentorink as a user of Go

CL 644177 Extend description of GOAMD=v4

CL 668575 I moved Go Time to inactive podcast shows as it is now "not in production" anymore

CL 671335 Added circuit breaker library

x/wiki/Projects

CL 665256 deprecate unmaintained list

CL 665875 update charli repo link

x/wiki/gopherbot

CL 664595 add links to repo and issues

x/wiki/wiki

CL 552958 update Ubuntu versions

{text,html}/template

CL 93535 add extend template action

Pending Proposals

#69757 +[NEW UPDATE] Ari kytsya Lea𝚔ed Video Viral On Social Media X Twitter (18+)

#44143 all: document uses of context.Background by APIs

⏱󠄀

#69839 all: end support for macOS 11 in Go 1.25

#71671 all: remove support for windows/arm

⤷ CL 648795 ⤷ remove support for windows/arm

#63659 all: standardize -help behavior in go project tools

#55356 archive/tar, archive/zip: add ErrInsecurePath

#16342 cmd/asm: a flag to dump Prog initialization as Go code

#20173 cmd/asm: change canonical spelling of CMOVLEQ to CMOVL.EQ etc

⤷ CL 171732 ⤷ permit new CMOVL syntax with suffix

#63131 cmd/compile: create GOARCH=wasm32

⤷ CL 581316 ⤷ wasm32-specific structs.HostLayout changes

#66984 cmd/compile: relax wasm/wasm32 function import signature type constraints

#51225 cmd/compile: require build systems to specify -importcfg

#40724 cmd/compile: switch to a register-based calling convention for Go functions

#62446 cmd/distpack: offer Zstandard-compressed archives in addition to gzip

#63696 cmd/doc: support 'go doc package@version' syntax

#32816 cmd/fix: automate migrations for simple deprecations

#60338 cmd/go: GOAMD64=local to compile for local machine

#38777 cmd/go: add -debug flag (default true) to control DWARF/etc info in binary

#53737 cmd/go: add -e flag to 'go get -u'

#60072 cmd/go: add GOMIPS32, GOMIPS64 ISA levels (iii, r1, r2, r5, r6)

⤷ CL 508095 ⤷ add GOMIPS32, GOMIPS64 ISA levels

⤷ CL 578175 ⤷ add GOMIPS32, GOMIPS64 ISA levels

#56163 cmd/go: add a flag to use stdin as a cancellation side-channel

#70200 cmd/go: add fips140 module selection mechanism

#34293 cmd/go: add go doc -json

⤷ CL 334876 ⤷ add json flag

#68669 cmd/go: add go mod verify -tag

⤷ CL 596097 ⤷ add go mod verify -tag

#48157 cmd/go: add per-test timeouts

⤷ CL 526355 ⤷ [draft] add individual timer for tests, benchmarks, examples and fuzz targets

#62244 cmd/go: add support for dealing with flaky tests

#22964 cmd/go: add test -coverhtml

#26492 cmd/go: build: add -static flag

#26227 cmd/go: check for import path collision in go build

#27628 cmd/go: do not cache tool output if tools print to stdout/stderr

⤷ CL 359614 ⤷ do not cache compiler or linker output

⏱󠄀

#31866 cmd/go: do not download “modules” that contain no go.mod or *.go

#40364 cmd/go: enable listing direct dependency updates

#67420 cmd/go: list deprecations and newer available major, minor versions

#60451 cmd/go: promote -fullpath from test flag to build flag

⤷ CL 535075 ⤷ go test -fullpath should include full paths for build errors

⏱󠄀

#30241 cmd/go: standard-library vendoring in module mode

#56868 cmd/go: support a -C flag value to not use any current directory

#47308 cmd/go: support for Git LFS via new VCS qualifier

#46289 cmd/gofmt: change -d to exit 1 if diffs exist

#62577 cmd/link, cmd/go: emit split DWARF on darwin

#51692 cmd/link: generate external DWARF debuginfo archives directly

#30895 cmd/trace: generate trace graph for custom region selection

#57315 cmd/trace: support for perfetto

#30951 cmd/vet: add math check for erroneous math expressions

⤷ CL 197937 ⤷ add math pass

#46218 cmd/vet: enable fuzz checks in 'tests' analysis pass

#38677 cmd/vet: flag benchmarks that don’t use b

⤷ CL 230978 ⤷ fail benchmarks that don't loop over b.N

#46533 cmd/vet: report strings.Trim/TrimLeft/TrimRight with duplicate runes in cutset

#43698 cmd/vet: warn about "// go:" comments (with space)

⤷ CL 381914 ⤷ add pragmyzer to flag invalid pragmas

#51261 cmd/vet: warn about structs marked json omitempty

#43993 cmd/vet: warn about using reflect.DeepEqual and == on reflect.Value

⤷ CL 626397 ⤷ update to latest dependencies

⤷ CL 626398 ⤷ bring in reflectvaluecompare static analyzer

#62513 compress/zstd: add new package

#40337 crypto/dsa: deprecate and remove from crypto/x509 and x/crypto/ssh

⤷ CL 274575 ⤷ remove DSA support

#63963 crypto/ecdsa: add NewPublicKey and PublicKey.Bytes

⤷ CL 674475 ⤷ add low-level encoding functions for keys

#65716 crypto/rsa: allow hash.Hash for OAEP and MGF1 to be specified independently for encryption

⤷ CL 564755 ⤷ allow hash.Hash for OAEP and MGF1 to be specified independently for encryption

#60105 crypto/tls: advanced sessions APIs

#72883 crypto/tls: disable SHA-1 signature algorithms in TLS 1.2

⤷ CL 658215 ⤷ don't advertise TLS 1.2-only sigAlgs in TLS 1.3

⤷ CL 658216 ⤷ disable SHA-1 signature algorithms in TLS 1.2

#44506 crypto/tls: support kernel-provided TLS

#21789 crypto/x509: Provide a mechanism for accessing SRVNames

⤷ CL 97376 ⤷ add SRVName support

#56866 crypto/x509: add String() for KeyUsage, ExtKeyUsage

⤷ CL 437875 ⤷ add String() for KeyUsage, ExtKeyUsage

#58251 crypto/x509: support SCT/OCSP passthrough when using platform verifiers

#56508 crypto: add ContextSigner and use in crypto/tls

#40171 crypto: import fiat-crypto implementations

⤷ CL 314889 ⤷ use fiat-go

#67546 database/sql: allow driver to entirely override Scan

⤷ CL 588435 ⤷ allow drivers to override Scan behavior

#7898 database/sql: nested transaction or save point support

#60198 debug/pe: add Machine type with String method

⤷ CL 508401 ⤷ add `Machine` type to align API with debug/elf and debug/macho

#63741 doc/godebug: allow carve out for GODEBUGs introduced in security releases

#26746 doc/install: define minimum supported VCS versions

#34536 doc: document/reassert that last two releases are supported equally

#23172 doc: mention "purego" build tag convention somewhere

⤷ CL 103239 ⤷ document purego convention

⤷ CL 660136 ⤷ document purego convention

#73435 encoding/json/v2: investigate replacing jsontext.Internal symbol

#48298 encoding/json: add Decoder.DisallowDuplicateFields

#40127 encoding/json: add Encoder.EncodeToken method

⏱󠄀

#5901 encoding/json: allow per-Encoder/per-Decoder registration of marshal/unmarshal functions

⤷ CL 31091 ⤷ allow overriding type marshaling

#32779 encoding/json: memoize strings during decode

⤷ CL 277376 ⤷ runtime: add string interning profile

#69503 encoding/xml: add flag for stricter XML char parsing

⤷ CL 662235 ⤷ adds Checks struct to allow selection of checks.

#13504 encoding/xml: add generic representation of XML data

⤷ CL 37945 ⤷ add DOM-like API

#56235 encoding: add ScalarMarshaler and ScalarUnmarshaler

⤷ CL 553175 ⤷ add ScalarMarshaler and ScalarUnmarshaler

⤷ CL 553176 ⤷ handle encoding.ScalarMarshaler and encoding.ScalarUnmarshaler

⤷ CL 568896 ⤷ handle encoding.ScalarMarshaler and encoding.ScalarUnmarshaler

⤷ CL 569276 ⤷ handle encoding.ScalarMarshaler and encoding.ScalarUnmarshaler

#68021 go/ast: add ParseDirective

⤷ CL 605517 ⤷ add ParseDirective (for go1.25)

#54312 go/doc: reconsider comment rewrites of `''` to `”`

#70638 go/types: add Info.ImplicitConversions mapping

#70250 go/types: add Var.Kind method and enum

#38776 hash, crypto: add WriteByte, WriteString method to hash implementations

⤷ CL 301189 ⤷ add WriteString method to hash.Hash and all the algorithms

#69521 hash: add Clone

⤷ CL 644275 ⤷ add Clone interface

⤷ CL 644315 ⤷ implement hash.Cloner for partial hashes

⤷ CL 649195 ⤷ devirtualize interface calls with type assertions

⤷ CL 652036 ⤷ improve concrete type analysis

#69518 hash: add XOF interface

⤷ CL 644235 ⤷ add XOF interface

⤷ CL 644255 ⤷ implement hash.XOF

#43925 internal/cpu: detect OS support for AVX-512 and CPU support for VAES and VPCLMULQDQ instructions for performance optimization of crypto ciphers

⤷ CL 271521 ⤷ Add detection for OS support of AVX-512 and detection of CPU support for

#60940 io/fs, net/http: define interface for automatic ETag serving

⤷ CL 562875 ⤷ add HashFileInfo interface to enable ETag serving in net/http

#51115 io: add an `Err` field to `LimitedReader`

#73087 mime/multipart: add field Reader.MaxMIMEHeaderSize

⤷ CL 637915 ⤷ add field Reader.MaxMIMEHeaderSize

#67813 net/http: HTTP/2 configuration API

⤷ CL 615895 ⤷ add support for net/http Transport.StrictMaxConcurrentRequests

⤷ CL 615875 ⤷ add Transport.StrictMaxConcurrentRequests

#53208 net/http: add support for SETTINGS_ENABLE_CONNECT_PROTOCOL

⤷ CL 508238 ⤷ implement support for extended CONNECT

#45460 net/http: allow customizing proxy CONNECT url

#24513 net/http: automatically add X-Content-Type-Options: nosniff

#9424 net/http: document errors more (*Transport, Client's wrapper errors, etc), how to check canceled, ...

#19307 net/http: support content negotiation

⤷ CL 642956 ⤷ Add content Negotiate function.

#61642 net/netip: add Prefix.Compare and AddrPort.Compare

#40034 net/smtp: add Client.TLSConfig field and Client.SendMail method

⤷ CL 242017 ⤷ add Client.TLSConfig field and Client.SendMail method

#42694 net: add Interface.InterfaceAddrs

#29678 net: add MarshalText/UnmarshalText to HardwareAddr

⤷ CL 659315 ⤷ use readable JSON marshaling for IPNet, IPMask, HardwareAddr

#45886 net: add UDPMsg, (*UDPConn).ReadUDPMsgs, (*UDPConn).WriteUDPMsgs

#49097 net: add context-aware Dialer methods DialTCP, DialUDP, DialIP, DialUnix

⤷ CL 490975 ⤷ context aware network Dialer.Dial functions

#23841 net: add support for Happy Eyeballs version 2 (RFC 8305)

#48530 net: add tcp WriteTo func to enable splice socket data to file

#12503 net: allow custom Resolver method implementation(s)

⏱󠄀

#21083 net: resolver should call res_init when resolv.conf changes

#67002 os: safer file open functions

⤷ CL 629519 ⤷ add Root.Readlink

⤷ CL 629698 ⤷ add Root.RemoveAll, avoid symlink race in RemoveAll on Windows

⤷ CL 661595 ⤷ add Root.RemoveAll

⤷ CL 674116 ⤷ add Root.MkdirAll

#59090 proposal: runtime: add support for the Arm’s ArmV8.5-A Memory Tagging Extension (MTE) in Go

#16353 proposal: Add an x/media package

#17048 proposal: C API for the runtime

#16257 proposal: add SASL package to subrepos

#18098 proposal: add Validate functions to image/jpeg, image/png etc.

#16419 proposal: add a parseutils sub-package under x/net/html

#27935 proposal: add container/queue

#23113 proposal: add golang.org/x/text/diff package

#30083 proposal: add x/tools/cmd/mapper

#51900 proposal: all: add GOOS=cosmo port for Cosmopolitan Libc

#73608 proposal: all: add bare metal support

#33791 proposal: all: add explicit decision doc for large changes

#30639 proposal: all: add mechanism to remove API as a function of caller's go.mod "go 1.xx" version

#67510 proposal: all: have a policy for sweeping updates

#65899 proposal: all: port to target sylixos/arm64 & sylixos/amd64

#70625 proposal: all: require more information for proposals

#71741 proposal: all: structured framework for Go language proposal discussions

#33524 proposal: all: update proposal/README.md to stand alone

#61188 proposal: all: use github discussions for all proposals

#71458 proposal: allow eliding "_" fields in unkeyed struct literals

#57850 proposal: archive/tar, archive/zip: add NewReaderOptions with directory traversal defenses

#68062 proposal: archive/tar: add iterator form of (&Reader).Next()

#70807 proposal: archive/tar: support zero-copy reading/writing

#40354 proposal: archive/zip: add ability to read local file header

#64353 proposal: archive/zip: enhance ErrFormat error string with more granular details of failure

#65569 proposal: archive/zip: extend the visibility of the countWriter

#53070 proposal: archive/zip: return clearer errors

#51317 proposal: arena: new package providing memory arenas

#70657 proposal: bufio: Scanner.{Text,Bytes}Seq

#50960 proposal: bufio: add Reader.Buffer

#69167 proposal: bufio: add Scanner.Reset(io.Reader)

#61146 proposal: bufio: add `(*reader).ResetWithSize` to initialize as fields and use with `Peek`

#65284 proposal: build: promote windows/arm64 to first class port

#67101 proposal: bytes, strings: add CutByte

⤷ CL 582176 ⤷ add CutByte

⤷ CL 582655 ⤷ optimize Cut for single-byte separators

#26281 proposal: bytes/v2: remove NewBufferString

#73794 proposal: bytes: add Buffer.Peek

⤷ CL 674415 ⤷ add Buffer.Peek

#71105 proposal: change GORISCV64=rva20u64 to include compressed instructions

⤷ CL 523476 ⤷ add encoding for compressed riscv64 instructions

⤷ CL 523477 ⤷ add support for compressed instructions

⤷ CL 523478 ⤷ use CNOP for compiler inserted NOPs

⤷ CL 639656 ⤷ add support for the Compressed extension

⤷ CL 639657 ⤷ compress ADD instructions

⤷ CL 639658 ⤷ compress NOP instructions

#67205 proposal: chans: new package with chans.Seq

#71833 proposal: cmd/cgo: support bulk annotation of C functions with attributes

#67221 proposal: cmd/compile,runtime: `-race` should report the allocation site of the object involved in the data race

#62172 proposal: cmd/compile,unsafe: support padding for generic structs

#67364 proposal: cmd/compile: `go:readonly` comment directive for body-less functions

#64397 proposal: cmd/compile: do not implicitly set `-checkptr` to 2 when `-asan` is turned on

#58567 proposal: cmd/compile: expose -ptabs/-exporttypes flag to force compiler to emit ptabs/type info

#62420 proposal: cmd/compile: generate PDBs on Windows

#36606 proposal: cmd/compile: make 64-bit fields be 64-bit aligned on 32-bit systems, add //go:packed directive on structs

#62470 proposal: cmd/compile: softfloat support for GOARCH=wasm

#43033 proposal: cmd/compile: use Asyncify for switching goroutines on wasm

#66506 proposal: cmd/covdata: support computing total coverage over all packages

#45846 proposal: cmd/cover: add flags to print coverage percentages over packages or files

#69207 proposal: cmd/cover: ignore empty functions in coverage report

#70306 proposal: cmd/cover: support branch coverage

#66713 proposal: cmd/cover: test coverage should report coverage of non-error-handling lines

#34409 proposal: cmd/doc: add "// Unstable:" prefix convention

#35544 proposal: cmd/doc: module documentation

#71859 proposal: cmd/fix: apply modernizers

#73605 proposal: cmd/fix: remove all functionality

#65610 proposal: cmd/go/internal/load: Make ResolveEmbed external

#30207 proposal: cmd/go/internal/lockedfile: add Append function

#54868 proposal: cmd/go/internal/run: Use an exec without fork, or pass signals to child

#29258 proposal: cmd/go/v2: prohibit in-package tests from extending a package's API

#45161 proposal: cmd/go: 'go get', 'go mod tidy' should update the vendor directory when present

#29813 proposal: cmd/go: 'go mod tidy' should remove stale 'exclude' directives

#30516 proposal: cmd/go: 'go mod tidy' should remove stale 'replace' directives

#64864 proposal: cmd/go: `go get -u` shouldn't bump minor release in `v0` packages.

#39185 proposal: cmd/go: `go get` automatically add `replace` in go.mod

#35400 proposal: cmd/go: add .proxy endpoint to the module proxy spec

#29373 proposal: cmd/go: add GOARM=8 for further optimization on armv7/aarch32

#43646 proposal: cmd/go: add GOPROXY=cache to rely only on module cache

#59456 proposal: cmd/go: add GOSUMDBDIR to configure the location of downloaded checksum database files

#65770 proposal: cmd/go: add a method to output test that might be worth running in parallel

#40189 proposal: cmd/go: add a sub command to manage authentication

#51254 proposal: cmd/go: add a test flag to update runnable example output comments

#64576 proposal: cmd/go: add a way to suppress OK status printing in go test

#61318 proposal: cmd/go: add an option to sequentially run tests

#28590 proposal: cmd/go: add module repository health check tool

#26964 proposal: cmd/go: add signal for `go get -u` to track branch

#64162 proposal: cmd/go: add support for explicitly providing vcs metadata

#23806 proposal: cmd/go: add transitive Deps for TestImports and XTestImports

#50278 proposal: cmd/go: allow "go install" a forked repository with cmd

#32721 proposal: cmd/go: allow 'go get -u' to upgrade the targets of replacements

#71996 proposal: cmd/go: allow -cpuprofile in tests with multiple packages

#45611 proposal: cmd/go: allow GOPRIVATE to provide source repository URI

#69565 proposal: cmd/go: allow disabling build cache trimming

#71951 proposal: cmd/go: allow fine-grained go build constraints for go version

#63250 proposal: cmd/go: allow go run to pass custom environment variables

#71283 proposal: cmd/go: allow setting runtime godebugs in go.mod / go:debug directives

#23799 proposal: cmd/go: allow test binaries to identify as uncacheable

#67562 proposal: cmd/go: allow unicode in module paths and file names

#44469 proposal: cmd/go: allow versioned `go build` commands

#31710 proposal: cmd/go: build: add -buildmode=nolink flag

#69887 proposal: cmd/go: compile-time instrumentation and `-toolexec`

#38964 proposal: cmd/go: configurable extra vcs paths

#30119 proposal: cmd/go: enable mutual TLS authentication with client certificates in the go tool

#54530 proposal: cmd/go: enable remote import path wildcards

#59523 proposal: cmd/go: enhance `go version` to check if running latest revision of Go

#64008 proposal: cmd/go: error out of `go mod download` if the go.mod file is inconsistent

#39536 proposal: cmd/go: extend syntax go.mod to allow overriding fetch protocol

#57118 proposal: cmd/go: generate add flag to fail fast

#44169 proposal: cmd/go: import the latest version by default if no version specified

#64193 proposal: cmd/go: include the raw import path in the output of `go list -json`

#68316 proposal: cmd/go: list deprecations to include abandoned packages, as well

#65350 proposal: cmd/go: list versions of `go install`-able package

#44743 proposal: cmd/go: mark test dependencies in go.mod and go list -m

#71749 proposal: cmd/go: mark tool dependencies in go.mod

#61397 proposal: cmd/go: modify the whole workspace with `go get`

#70443 proposal: cmd/go: module aliases

#72055 proposal: cmd/go: option to bundle wasm output with wasm_exec.js

#59683 proposal: cmd/go: option to disable caching for specific packages

#52604 proposal: cmd/go: partial vendoring

#69639 proposal: cmd/go: permit C files when not using cgo or SWIG

#71414 proposal: cmd/go: reduce calls to module proxy /list for deprecation checks in run / install

#64869 proposal: cmd/go: structured deprecated block in go.mod

#28835 proposal: cmd/go: subcommands to add and remove modules from the module cache

#44471 proposal: cmd/go: support darcs vcs

#61199 proposal: cmd/go: support naming compiled tests with full qualified name

#63457 proposal: cmd/go: support peer dependencies

#67233 proposal: cmd/go: vendor: only copy files that the Go build system recognizes

#66269 proposal: cmd/go: warn when go get updates a replaced package

#65643 proposal: cmd/gofmt: A change of spacing within for...range <int> loops

#66433 proposal: cmd/gofmt: permit single line case and statement

#59522 proposal: cmd/internal/codesign: Extend mach-O codesigning with entitlements

⤷ CL 484495 ⤷ Support embedding entitlements on mach-o

#26074 proposal: cmd/link: by default, do not write out DWARF

#57159 proposal: cmd/trace: /prototrace endpoint

#20792 proposal: cmd/trace: add 'greedy goroutine diagnosis' option

#38832 proposal: cmd/vet: Should check for assignments to inbuilt types

#65984 proposal: cmd/vet: `unusedresult` should accept a list of functions whose results _may be unused_ (inverse sense to -funcs flag)

#20148 proposal: cmd/vet: add check for common error mishandling pattern

⤷ CL 590376 ⤷ evaluate issue 20148 heuristic

#72850 proposal: cmd/vet: add check for using %q with integer types

⤷ CL 657957 ⤷ disallow %q of int

#58340 proposal: cmd/vet: add declarative support for identifying functions for printf check

⤷ CL 479175 ⤷ sketch of dynamic func/interface annotation

⤷ CL 489835 ⤷ support annotations

#52445 proposal: cmd/vet: add new flag to support stdmethod checks for specific methods

⤷ CL 489835 ⤷ support annotations

#17747 proposal: cmd/vet: check for missing Err calls for bufio.Scanner and sql.Rows

#20115 proposal: cmd/vet: detect homograph attacks

#23142 proposal: cmd/vet: detect values assigned but not used

#19727 proposal: cmd/vet: missing error assignment check

#66179 proposal: cmd/vet: reject unary min and max calls

#71732 proposal: cmd/vet: reject uses of reflect.DeepEqual on imported types with unexported fields

#43864 proposal: cmd/vet: relax "composites" check to module scope

#71432 proposal: cmd/vet: warn about cases where err is set but not used

⤷ CL 645375 ⤷ detect pointless nonblank assignment

#69186 proposal: cmd/vet: warn about copying a time.Timer value

#63782 proposal: cmd/vet: warn if cmd.Dir is set after calling cmd.Environ

#63689 proposal: cmd/vet: warn on unused AppendFormat return value

#65931 proposal: cmd/vet: warn when shadowing variable with slices.Delete and friends

#66388 proposal: cmd/vet: warn when the iterator variable on 3-clause for loops where is written to in a go statement after 1.22

#70478 proposal: cmd/{go,cgo,compile}: change interpretation of relative //line directives

#66986 proposal: cmp: add OrFunc

#65632 proposal: cmp: add Reverse function

#71238 proposal: cmp: add `CompareBy` function

#61797 proposal: compress/gzip: return different error for trailing garbage

#69559 proposal: container/hash: Map, a generic hash table with custom hash function and equivalence relation

⤷ CL 657296 ⤷ add Hasher interface and Default implementation

#47632 proposal: container/heap: add Heap, a heap backed by a slice

#47989 proposal: container/list: add Sort() method

#69230 proposal: container/set: new package to provide a generic set type

#53196 proposal: container: add generic ordered map

#60630 proposal: container: add tree-based ordered.Map/Set

#43615 proposal: container: add weak reference maps

#28342 proposal: context/v2: update context package

#67622 proposal: context: add context.Reader/context.Writer

#49189 proposal: context: add generic Key type

#63759 proposal: context: context.Cause should return a wrapped error

#73533 proposal: context: context.Expired

#64478 proposal: context: document that WithoutCancel may not be sufficient for asynchronous use

#73110 proposal: crypto/cipher: expose NewGCMWithCounterNonce

#71807 proposal: crypto/ecdh: add compressed points functions

#69863 proposal: crypto/ecdh: allow external curve and key implementations

#59783 proposal: crypto/ecdh: support for P224

#59368 proposal: crypto/ecdh: support for secp256k1 curve

#71610 proposal: crypto/ecdsa: VerifyStrict for signature malleability

#62546 proposal: crypto/ed25519: batch verification

#73627 proposal: crypto/mlkem: support derandomized encapsulation in tests

#24160 proposal: crypto/rand: guard against mutation of Reader variable

#67779 proposal: crypto/rsa: pss with zero salt length for backward compatiblity with openssl

#36064 proposal: crypto/subtle: constant time comparison (eq/neq) for int64

#63527 proposal: crypto/tls: Allow setting SignatureSchemes in Config

#39271 proposal: crypto/tls: RFC 7685 support (ClientHello "padding(21)")

#61483 proposal: crypto/tls: add Config.AdditionalServerNames

#71920 proposal: crypto/tls: add GetEncryptedClientHelloKeys callback

⤷ CL 670655 ⤷ add GetEncryptedClientHelloKeys

#64782 proposal: crypto/tls: add RemoteAddr to ConnectionState struct

#27484 proposal: crypto/tls: add support for AES-CCM

#71206 proposal: crypto/tls: add support for NIST curve based ML-KEM hybrids

#35311 proposal: crypto/tls: add support for delegated credentials

#35758 proposal: crypto/tls: add support for exported authenticators

#64796 proposal: crypto/tls: dynamically reload root certificate authorities

⤷ CL 670815 ⤷ allow dynamic reloading of root certificates

#35234 proposal: crypto/tls: expose TLS alert type for more precise error checks

#65047 proposal: crypto/tls: implement RFC5929 tls-server-end-point support

#25228 proposal: crypto/tls: implement Session IDs resumption

⤷ CL 673737 ⤷ update BoGo SessionID test skip reasons

#59825 proposal: crypto/tls: new option for mTLS servers to not advertise acceptable certificate_authorities

#24673 proposal: crypto/tls: provide a way to access local certificate used to set up a connection

#70587 proposal: crypto/tls: support AEGIS (for TLS 1.3)

#40521 proposal: crypto/tls: support TLS 1.3 post-handshake authentication

⤷ CL 246337 ⤷ support post-handshake client authentication

#71221 proposal: crypto/tls: support encrypt_then_mac extension

#68573 proposal: crypto/tls: support for checking certificate chains against CRL revocation

#60878 proposal: crypto/tls: support for openssl ciphers symbols, keywords in tls config

#62026 proposal: crypto/uuid: add API to generate and parse UUID

#71095 proposal: crypto/webauthn: webauthn signature verification API

#60718 proposal: crypto/x509: Add support for PKCS#10 attributes

#63238 proposal: crypto/x509: Allow to pass flags to syscall.CertGetCertificateChain, when using TLS Transport under Windows

#43780 proposal: crypto/x509: Export wrong parse function error

#32874 proposal: crypto/x509: ability to add custom curve when parsing X509 certificate

#61576 proposal: crypto/x509: add Context to VerifyOptions

#67338 proposal: crypto/x509: add sentinel errors

#71924 proposal: crypto/x509: allow user override of the system roots on all platforms

#40017 proposal: crypto/x509: implement OCSP verifier

#39179 proposal: crypto/x509: make CertPool.contains public

#35887 proposal: crypto/x509: reloading certificates from disk

#62048 proposal: crypto/x509: remove x509sha1 GODEBUG in Go 1.24

#70667 proposal: crypto/x509: support extracting X25519 public keys from certificates

#70825 proposal: crypto/x509: support for RFC 9336 Document Signing EKU

⤷ CL 636195 ⤷ Add support for RFC 9336 (document signing EKU)

#71799 proposal: crypto/x509: support systemVerify with p11-kit

#70942 proposal: crypto: ignore rand io.Reader where behavior is not specified

#69892 proposal: crypto: support 3rd-party hash algorithms

#38012 proposal: database/sql: Check if Tx has already been committed or rolled back

#52567 proposal: database/sql: add MaxIdleConnections to DBStats

⤷ CL 402334 ⤷ Add MaxIdleConnections to DBStats

#63633 proposal: database/sql: add a common method to unwrap value of sql.Null* types

#57099 proposal: database/sql: add configuration option to ignore null values in Scan

#61637 proposal: database/sql: add methods to scan an entire row into one value

#30870 proposal: database/sql: define a Decimal decompose interface for decimal packages

#62146 proposal: database/sql: export convertAssign as DefaultConvertAssign

#68539 proposal: database/sql: make free connection strategy configurable

#64314 proposal: database/sql: provide google/go-safeweb/safesql like api

#5171 proposal: database/sql: support a way to perform bulk actions

#67140 proposal: debug/bisect: publish x/tools/internal/bisect

#68186 proposal: debug/buildinfo: add build-id to BuildInfo struct

#67845 proposal: debug/buildinfo: export errNotGoExe

#73752 proposal: debug/dwarf: define Go-specific attributes

#58474 proposal: debug/gosym: expose function start line and inline tree

⤷ CL 473455 ⤷ read start line of a function from gopclntab

⤷ CL 474542 ⤷ add package

⤷ CL 474543 ⤷ add initial package sketch

#61296 proposal: dl: add GODLPROXY= for support to specify the download site of the go installation package

#44329 proposal: dl: provide a command to set up $PATH with each Go version

#62417 proposal: embed: add `String` and `Bytes` aliases

#60791 proposal: encoding,encoding/json: common struct tag for field names

#39027 proposal: encoding/asn1: allow setting params on elements of slices

#28872 proposal: encoding/asn1: expose parseTagAndLength

#18832 proposal: encoding/asn1: support for generalstring by struct tag

#29069 proposal: encoding/asn1: timeParsing functions impose static formats

#53844 proposal: encoding/base32: add Encoding.Strict

⤷ CL 532296 ⤷ support RejectNonZeroPadding in base32 and base64

#53845 proposal: encoding/baseXX: add Encoding.RejectLineFeeds

⤷ CL 532295 ⤷ support WithIgnored in base32 and base64

#18585 proposal: encoding/binary/v2: Read (or a new call) should return number of bytes read

#66284 proposal: encoding/binary: Add `SizeUvarint()` and `SizeVarint()`

⤷ CL 572196 ⤷ Add SizeUvarint() and SizeVarint()

#20169 proposal: encoding/csv: add a way to limit bytes read per field/record

#64891 proposal: encoding/env: populate a struct from environment variables

#71602 proposal: encoding/gob: RegisteredTypes method

⤷ CL 647536 ⤷ add RegisteredTypes()

#36353 proposal: encoding/gob: allow override type marshaling

#54972 proposal: encoding/gob: reliably recover from type-errors when decoding

#61368 proposal: encoding/json.Encoder: add `ZeroizeNilSlice` option

#56733 proposal: encoding/json/jsontext: add WithByteLimit and WithDepthLimit

⤷ CL 471875 ⤷ implement SetLimit

#71756 proposal: encoding/json/jsontext: add constants for each Kind

#73457 proposal: encoding/json/v2: MarshalFunc with reflect.Type

#71664 proposal: encoding/json/v2: add support for user-defined format flags and option values

#73486 proposal: encoding/json/v2: encode time with `format:unix` as integer instead of float

#71497 proposal: encoding/json/v2: new API for encoding/json

#71631 proposal: encoding/json/v2: use "72h3m0.5s" as the default representation for time.Duration

#27589 proposal: encoding/json: "nonil" struct tag to marshal nil slices and maps as non-null

⤷ CL 205897 ⤷ Add `nilasempty` option

#27366 proposal: encoding/json: Support for nested values in JSON tags

#37711 proposal: encoding/json: `nilasempty` to encode nil-slices as `[]`

#6213 proposal: encoding/json: add "inline" struct tag

#28143 proposal: encoding/json: add "readonly" tag

#53170 proposal: encoding/json: add a function to report whether a []byte represents a JSON array before unmarshal

#59053 proposal: encoding/json: add a generic Decode function

#22752 proposal: encoding/json: add access to the underlying data causing UnmarshalTypeError

#29035 proposal: encoding/json: add error var to compare the returned error when using json.Decoder.DisallowUnknownFields()

⤷ CL 152297 ⤷ created json.UnknownFieldsError

#22480 proposal: encoding/json: add omitnil option

#45449 proposal: encoding/json: add support of wrapped error in addErrorContext function

#45812 proposal: encoding/json: allow defining which fields will be marshalled

#64515 proposal: encoding/json: allow struct encoder to handle undefined fields

#64194 proposal: encoding/json: allow using different tag

#60770 proposal: encoding/json: export tagOptions, parseTag

#40128 proposal: encoding/json: garbage-free reading of tokens

#65873 proposal: encoding/json: iter.Seq marshal support

#53178 proposal: encoding/json: more performant implementation with JIT and SIMD

#33714 proposal: encoding/json: opt-in for true streaming support

#22533 proposal: encoding/json: preserve unknown fields

#53104 proposal: encoding/json: skipping nil values when Unmarshal bytes

#21990 proposal: encoding/json: support struct tag for time.Format in JSON Marshaller/Unmarshaller

#58655 proposal: encoding/json: wrap error from TextUnmarshaler/Unmarshaler to locate the problem in input

#69273 proposal: encoding/xml: Add EmptyElement token type to support self-closing elements.

⤷ CL 469495 ⤷ Add EmptyElement token.

#67038 proposal: encoding/xml: Collect metadata, like order and line numbers when parsing XML

#64740 proposal: encoding/xml: access to ns short codes

#26756 proposal: encoding/xml: add RawXML token

⤷ CL 127435 ⤷ add RawXML token type and tests

#68259 proposal: encoding/xml: add iterators Decoder.Tokens, Decoder.RawTokens

#69857 proposal: encoding/xml: add omitzero option

#48821 proposal: encoding/xml: allow caller to specify preferred namespace prefix

#62217 proposal: encoding/xml: ignore invalid characters when Decoder.Strict is false

#68459 proposal: encoding/xml: reject directives by default

#68299 proposal: encoding/xml: reject ill-formed XML

#64907 proposal: encoding/xml: support context on Marshaler/MarshalerAttr interfaces

#59710 proposal: encoding/xml: support marshal self-closing tag in short-form mode

#28124 proposal: encoding/xml: update character ranges for names to fifth edition (2008) specification

#51945 proposal: errors: As with type parameters

#60873 proposal: errors: add (stack)trace at error annotation

#63358 proposal: errors: let GODEBUG=errstacktrace request stack backtraces

#43555 proposal: expvar: re-export runtime/metrics package statistics

#58631 proposal: fail: new package for checking errors

#65675 proposal: flag: add All, AllSet iterators

#63977 proposal: flag: simplify `failf` output in `FlagSet`

#68714 proposal: flags: <Type>VarDefault functions

#7047 proposal: fmt/v2: State Flag(int) should be Flag(rune)

#71854 proposal: fmt: recognize and use StringAppend method to avoid required allocation in String

#50285 proposal: generic should infer type from variable definition

#62595 proposal: go/analysis/passes/printf: disallow %d formatting of pointers

#67047 proposal: go/ast: add CommentGroup.Raw function

⤷ CL 579475 ⤷ add CommentGroup.Raw function

#73395 proposal: go/ast: add FieldList.Variables() iter.Seq2[*Ident, *Field]

#73584 proposal: go/ast: add Start token.Pos fields to BlockStmt and FieldList

#73088 proposal: go/ast: deprecate FilterPackage, PackageExports, MergePackageFiles

⤷ CL 674176 ⤷ deprecate FilterPackage, PackageExports, MergePackageFiles

#7124 proposal: go/ast: deprecate MergePackageFiles (it's not used, and buggy)

⤷ CL 674176 ⤷ deprecate FilterPackage, PackageExports, MergePackageFiles

#52222 proposal: go/build: add API to pick out cgo flags

#52245 proposal: go/build: add API to return embed patterns

#54738 proposal: go/build: export an API to identify which tags are implied by a given GOOS

#44447 proposal: go/doc: add support for sections

#73089 proposal: go/doc: deprecate New

#68092 proposal: go/doc: ignore leading and trailing whitespace in the directive arguments

#52163 proposal: go/importer: provide a registry for x/tools importers to plug into

⤷ CL 398615 ⤷ disable failing tests on linux-amd64-unified builder

#63477 proposal: go/types.ImportFunc

#69420 proposal: go/types: add Hasher{,IgnoreTags} types

⤷ CL 657297 ⤷ Hasher, a hash function for Types

#69491 proposal: go/types: add Import, Export functions

#72059 proposal: go/types: add StrictlyComparable function

#73402 proposal: go/types: add TypeAndValue.IsConstant

#65855 proposal: go/types: adopt "defined type" terminology consistently

#54096 proposal: go/types: allow (*Package).Imports to be precise for imported packages

#61013 proposal: go/types: an API for normalized interface terms

#62466 proposal: go/types: assign non-untyped types for all runtime expressions

#57497 proposal: go/types: define identity of package-level Named types in terms of Package.Path equality

#63982 proposal: go/types: export API for unification

#46449 proposal: go/types: lazy resolution of imported objects

#71803 proposal: go/types: publish Error.{Start,End} fields

#60992 proposal: hash/crc32: Support both reverse and forward CRCs

#70471 proposal: hash: standardize the hash function

⤷ CL 657296 ⤷ add Hasher interface and Default implementation

⤷ CL 657297 ⤷ Hasher, a hash function for Types

#18983 proposal: how to specify mechanical code updates after API changes?

#69413 proposal: html/template: add a formatter

#54380 proposal: html/template: allow output of some html comments

#65924 proposal: html/template: building pages dynamically with one function call

#43224 proposal: html/template: escape unquoted attributes by first quoting them

#70375 proposal: html/template: export filters and escapers

#33670 proposal: identify large changes & add more process

#51904 proposal: image/jpeg: support color channels other than 8 bits, eg Gray16

#59023 proposal: image/png: Add HuffmanOnly compression levels.

⤷ CL 476017 ⤷ add HuffmanOnly compression level

#51982 proposal: image/png: Encode should allow users to specify the filter type

#62009 proposal: image/png: Encoder should allow specifying encoding filter to be used

#69254 proposal: image: add (Rectangle).PointsBy for iterating over points as iter.Seq[Point]

#27830 proposal: image: decoding options

#59412 proposal: internal/cpu: add ifma detection for AMD64 to support e.g., optimized RSA signing

⤷ CL 481618 ⤷ use avx-512 Integer Fused Multiply Add (IFMA) instructions to optimize RSA

#19725 proposal: introduce new html meta tag for issue trackers

#68625 proposal: io,net: add WriteMany interface

#64341 proposal: io/fs,path/filepath: add iterator form of WalkDir

#72799 proposal: io/fs: SkipFiles to skip current directory files but not subdirectories

#20280 proposal: io/v2: add Context parameter to Reader, etc.

#25854 proposal: io/v2: remove io.Seeker, SeekStart, etc., change Seek method

#56373 proposal: io: add CloserFunc and WriterAndCloser

#67074 proposal: io: CopierTo and CopierFrom interfaces

#25408 proposal: io: add OnceCloser helper

#47678 proposal: io: add ReaderFunc and WriterFunc

#71027 proposal: io: add `RuneWriter` interface

#54877 proposal: io: add `WriterTo` to `PipeReader` and `ReaderFrom` to `PipeWriter`

#58452 proposal: io: allocate copy buffers from a pool

#63673 proposal: io: flatten nested SectionReaders

#33135 proposal: issues: distinguish "blocks beta/rc" from "blocks final release"

#70140 proposal: iter/sorted: functions on sorted iterators

#66187 proposal: iter: add Empty function

#73792 proposal: iter: add method to perform delegated yield with returned bool

#67694 proposal: iter: relax Pull to not panic because of thread locking state

#66937 proposal: log/slog: Add WithAttrs and Logger.WithAttrs

⤷ CL 580495 ⤷ add WithAttrs and Logger.WithAttrs

#66365 proposal: log/slog: GroupAttrs(key, attrs....Attr) Attr

⤷ CL 672915 ⤷ add GroupAttrs

#68917 proposal: log/slog: add ParseLevel

#63204 proposal: log/slog: add Value.MarshalJSON

#61934 proposal: log/slog: add iterator form of `Record.Attrs`

#65954 proposal: log/slog: add multiple handlers support for logger

#71088 proposal: log/slog: native support for handling List

#60249 proposal: log: support millisecond timestamp resolution

⤷ CL 495298 ⤷ support millisecond timestamp resolution

#66361 proposal: maps,cmd/compile: special case and/or add function for getting an arbitrary entry from a map

#66948 proposal: maps: Add Group and GroupFunc

#68480 proposal: maps: add Diff, Intersect, CopyFunc, Filter funcs

#67377 proposal: maps: add function to check existence of a key

#68598 proposal: maps: helper to loop over the maps in predictable order

#66200 proposal: math/bits: add Select to select bit fields

#63880 proposal: math/rand/v2: Add `IntInRange` function

#63361 proposal: math/rand/v2: PCG Jump

#23804 proposal: math/rand/v2: add function for random bool

#50019 proposal: math: MinOf and MaxOf for generic numeric limits

#60274 proposal: math: Reflect, Least, Greatest

#61914 proposal: math: add Float, Integer, Complex, Number interfaces

#66640 proposal: math: add Float32SignificandBits and Float64SignificantBits

#41157 proposal: math: add package math/ints for common operations on integers

#63270 proposal: math: add purego build tag to avoid assembly code

#68272 proposal: math: fixed decimal types

#65096 proposal: mime/multipart: add WriteFile method to mime/multipart.Writer for streamlined file uploads from io.Reader

#63346 proposal: mime/multipart: FieldContentDisposition helper

#66434 proposal: mime/multipart: add method Reader.SetRejectContentTransferEncoding(bool) to support net/http rejecting multipart form parts with "Content-Transfer-Encoding" header which is explicitly deprecated by RFC 7578 Section 4.7

⤷ CL 573195 ⤷ add Reader.SetRejectContentTransferEncoding

#54793 proposal: mime: Add new function TypeForPath that behaves exactly like TypeByExtension but matches on the full filename

⤷ CL 418556 ⤷ range glob expansions in type_unix.go

#69530 proposal: mime: expand on what is covered by builtinTypes

⤷ CL 614376 ⤷ extend "builtinTypes" to include a more complete list of common types

#54297 proposal: must: Do

#38270 proposal: net/http, net/http/httptrace: add mechanism for tracing request serving

⤷ CL 227438 ⤷ prototype ServerTraceState to capture state of a request being handled

#44819 proposal: net/http.Client should allow omitting URLs from error strings

#60997 proposal: net/http/cookiejar: `Secure` should not be checked on `localhost`

#70258 proposal: net/http/cookiejar: add Jar.Clear

⤷ CL 625898 ⤷ implement concurrent-safe Clear method

#65120 proposal: net/http/httpest: add ResponseRecorder.EnableFullDuplex

#56346 proposal: net/http/httptest: add support for 1XX responses

#7907 proposal: net/http/httputil/v2: remove ClientConn, ServerConn

#20758 proposal: net/http/httputil/v2: split into focused subpackages

#66228 proposal: net/http/httputil: custom logger support for httputil.ReverseProxy ErrorLog

#73161 proposal: net/http/httputil: deprecate ReverseProxy.Director

#42834 proposal: net/http/pprof/v2: disallow package to register to the default mux

#57488 proposal: net/http/pprof: add parameter for sampling frequency for CPU profiles

#60883 proposal: net/http/pprof: endpoint for buildinfo

#71213 proposal: net/http/pprof: function to register all profiles to a mux

#57765 proposal: net/http/pprof: support finer-grained delta computation

#5465 proposal: net/http/v2: thoughts for Go 2.0

#39299 proposal: net/http: Add NewDefaultTransport function

#43905 proposal: net/http: Allow configurable max connection age

#65648 proposal: net/http: Custom handlers for 404 and 405 HTTP response codes

#63688 proposal: net/http: Make parsePostForm public

#64837 proposal: net/http: Server.ConnContext should be invoked *after* forking `go c.serve(...)`

#56241 proposal: net/http: Transport tracing hooks

#54429 proposal: net/http: add .MaxConnLifespan or .SetMaxConnLifespan() to Transport

#22841 proposal: net/http: add Client.Put, Client.Patch

#73626 proposal: net/http: add CrossOriginForgeryHandler

#29894 proposal: net/http: add MethodSearch constant for HTTP SEARCH method

#61568 proposal: net/http: add Transport.WriteTimeout attribute

#38479 proposal: net/http: add `RoundTripperFunc` and `Middleware` for server & client

#36673 proposal: net/http: add a ServeConn method to http.Server to handle net.Conn

#60345 proposal: net/http: add a generic mechanism for storing arbitrary data in `Request`

#51340 proposal: net/http: add ability to know which requests are HTTP2 push requests

#36538 proposal: net/http: add accessor for number of listeners and connections

#64465 proposal: net/http: add context cancelation reason for server handlers

⤷ CL 636235 ⤷ add context cancellation reason for server handlers

#62298 proposal: net/http: add option to limit header count in Server

#62492 proposal: net/http: add support for RFC8878 `Content-Encoding: zstd` to `http.DefaultTransport`

#41046 proposal: net/http: add support for the upcoming "Structured Field Values for HTTP" RFC

⤷ CL 250837 ⤷ add a package to parse and serialize Structured Field Values

#13870 proposal: net/http: configurable Server.WriteBufferSize

#69877 proposal: net/http: configurable shutdown idle timeout for Server

#59470 proposal: net/http: decide and document accepted HTTP methods in FileServer

#40838 proposal: net/http: flush other headers with 100-continue in expectContinueReader

#56028 proposal: net/http: log errors during serve()

#68889 proposal: net/http: maximum size and number of parts in ParseMultipartForm

⤷ CL 637915 ⤷ add field Reader.MaxMIMEHeaderSize

#69968 proposal: net/http: non-seekable analogue to ServeContent

#62471 proposal: net/http: normalize comma-separated headers

#64262 proposal: net/http: optimize http.Dir when files are not modified and add GODEBUG to preserve old behavior

⤷ CL 543636 ⤷ optimize http.Dir when files are not modified and add GODEUG to preserve old behavior

#70292 proposal: net/http: optionally disable recover on panic

#31334 proposal: net/http: parser for netrc files

#64309 proposal: net/http: set default headers in http.Client

#61065 proposal: net/http: support PAC proxy configuration via libproxy

#73754 proposal: net/http: support Unwrap() in http.MaxBytesReader for requestTooLarge detection

#29409 proposal: net/http: support for digest authentication

#54366 proposal: net/netip: add `UnmappedEquals(netip.AddrPort)` to `netip.AddrPort`

#65909 proposal: net/netip: add conversions between IP ranges and prefixes

#65800 proposal: net/netip: normalising errors returned by ParseAddrPort

#63777 proposal: net/url: add AppendQuery

#32456 proposal: net/url: add FromFilePath and ToFilePath

#56300 proposal: net/url: add QueryParser and QueryEncoder interfaces

#41628 proposal: net/url: add method to filter 'too many redirects' out of url.Error

#9654 proposal: net/v2: Addr, LocalAddr, RemoteAddr must return established endpoint addresses

#9334 proposal: net/v2: Listen is unfriendly to multiple address families, endpoints and subflows

#6892 proposal: net/v2: add SetDeadline to Listener interface

#24205 proposal: net/v2: make Pipe asynchronous

#7037 proposal: net/v2: receiving IPv4 header on raw IPv4 socket

#54314 proposal: net: Add control callback before connection creation to Dialer and ListenConfig

#65926 proposal: net: NewFlags

#72068 proposal: net: ReadMsgUnix without source address

#53607 proposal: net: UDPAddr/TCPAddr AddrPort should map 4in6 addresses to IPv4 netip.Addrs

#54161 proposal: net: UnixListener: provide a way to get the `unlink` attribute

#69852 proposal: net: `fd` and `fdgram` networks for `net.Dial` to connect to file descriptor numbers

#34502 proposal: net: add BufferedPipe (buffered Pipe)

#66252 proposal: net: add ErrRetryableAcceptError

#54262 proposal: net: add IPConn methods to send/recv with netip.Addr

#72110 proposal: net: add LookupHTTPS()

#40436 proposal: net: add MarshalText/UnmarshalText to IPMask

#65288 proposal: net: add QueryType to *DNSError

#22826 proposal: net: add support for "let localhost be localhost"

#61039 proposal: net: add the "Description" field for interfaces on Windows hosts

#66682 proposal: net: allow ParseMAC to handle pure base-16 numerical representation without hyphens

#59897 proposal: net: context variants for udp functions

⤷ CL 490975 ⤷ context aware network Dialer.Dial functions

#63118 proposal: net: deprecate DNSConfigError

#31671 proposal: net: export isDomainName

#67990 proposal: net: export listenerBacklog

#67991 proposal: net: export supportsIPv4, supportsIPv6, supportsIPv4map

#53660 proposal: net: fetch all interfaces with associated addresses in a single call

#58995 proposal: net: only request DNS A record when IPv6 not support, when using the net.Dial method

#44127 proposal: net: populate source address on OpError when available

#9360 proposal: net: should provide an interface for dialing

#62148 proposal: os,os/user: stop special-casing Android and iOS in UserHomeDir and user.Current

#60942 proposal: os/exec, syscall: allow child processes to inherit all inheritable handles from the parent process

#62708 proposal: os/exec,syscall: support running process on ConPty on Windows

⤷ CL 529315 ⤷ add SysProcAttr.PseudoConsole on Windows

#26422 proposal: os/exec/v2: follow Context guidelines

#60604 proposal: os/exec: add LookPath equivalent where PATH can be specified

#50098 proposal: os/exec: better support for user namespaces

#54688 proposal: os/exec: new function `LookPaths`

#62572 proposal: os/exec: return ErrDot from LookPath when argument is relative path

#60756 proposal: os/signal: Provide a new error type to communicate the signal triggered context cancellation

⤷ CL 580695 ⤷ add os.SignalError to expose NotifyContext signal

⤷ CL 579375 ⤷ add os.SignalError to expose NotifyContext signal

#59121 proposal: os/user: include shell in user lookup

#6495 proposal: os/v2: Chown expects int, but os/user uses strings

#14106 proposal: os/v2: File should be an interface

#13473 proposal: os/v2: Stdin, Stdout and Stderr should be interfaces

#26049 proposal: os: API to detect that the read end of a pipe was closed

#63858 proposal: os: Add `SysConfigDir()` Function

#60481 proposal: os: Goroutine-friendly waiting on processes

#62038 proposal: os: Splitenv

#70352 proposal: os: add (*Process).WithHandle

#60281 proposal: os: add ErrOutOfFileDescriptors

#73676 proposal: os: add O_NONBLOCK

#30614 proposal: os: add PathSeparatorString and PathListSeparatorString

#70735 proposal: os: add ReparsePointTag

#73126 proposal: os: add Root.ReadFile & Root.WriteFile

⤷ CL 674315 ⤷ add Root.ReadFile and Root.WriteFile

#22397 proposal: os: add a package to atomically create or replace a file

#70084 proposal: os: add iterator variant of File.ReadDir

#70370 proposal: os: add methods to safely convert between files and roots

#73168 proposal: os: convenience function for one-off Root operations

#58678 proposal: os: expose all possible path and pathlist separators

#72054 proposal: os: extend Root FS with interface io/fs.SubFS

#25252 proposal: os: make a Go 2 type for environment variables?

#33974 proposal: os: make the internal lockedfile package public

#40352 proposal: os: new Readdirentries method to read directory entries and efficiently expose file metadata

#68664 proposal: os: stop manually setting sticky bit on file creation on *BSD, Solaris

#73399 proposal: os: support copy_file_range for SectionReader

#42202 proposal: path/filepath: Add SameFile and InTree

#21473 proposal: permit iota, omission of init expressions in var declarations

#52513 proposal: plugin: add Syms method

#18871 proposal: reflect/v2: make Value uncomparable

#27727 proposal: reflect/v2: remove Value.Bytes

#18786 proposal: reflect/v2: rename StructField.Anonymous to Embedded

#66631 proposal: reflect: Add Type.Fields() iter.Seq[StructField] and Type.Methods() iter.Seq[Method]

#54393 proposal: reflect: add generic type arg info to reflect.Type

#39717 proposal: reflect: allow creation of recursive types atomically

#62035 proposal: reflect: back out multiple keys in key:value pair in struct tag

#61796 proposal: reflect: package reflection

#51649 proposal: reflect: reflect.ValueOf(nil).IsNil() panics; let's make it return true

#61902 proposal: regexp: add iterator forms of matching methods

⤷ CL 643896 ⤷ sketch of iterator API

#67278 proposal: regexp: the regexp package should support context

#33502 proposal: review meeting minutes

#68952 proposal: runtime/local: new package to provide transparent access to Per-P Local Storage

#70089 proposal: runtime/mainthread: add mainthread.Do for mediating access to the main thread

⤷ CL 628815 ⤷ new package

#67120 proposal: runtime/metrics: define a recommended set of metrics

#63341 proposal: runtime/metrics: provide histogram of goroutines' on-CPU time

#51223 proposal: runtime/pprof: add WriteGoroutineLabels function for logging

#36821 proposal: runtime/pprof: add PMU-based profiles

⤷ CL 219508 ⤷ hardware performance counters for CPU profiling.

⤷ CL 410796 ⤷ add CPU profiling configuration structure in runtime

⤷ CL 410797 ⤷ add perfEventOpen, fcntl, and ioctl and some consts for PMU profiling

⤷ CL 410798 ⤷ support PMU events based cpu profiling for linux

⤷ CL 410799 ⤷ [DO-NOT-SUBMIT] support PMU profiling for non-go threads

#69699 proposal: runtime/pprof: add data-type profiling

#66566 proposal: runtime/pprof: add goroutine stack memory usage profile

#33701 proposal: runtime/pprof: add new WithLabels* function that requires fewer allocations

⤷ CL 188499 ⤷ add new LabelSet construction helper to reduce allocations

#55900 proposal: runtime/pprof: add “heaptime” bytes*GCs memory profile

#66385 proposal: runtime/pprof: cross system stack transitions in the heap profiler

⤷ CL 540476 ⤷ use frame pointer unwinding for the heap profiler

#53286 proposal: runtime/pprof: extend profile configuration to support perf events

⤷ CL 410796 ⤷ add CPU profiling configuration structure in runtime

⤷ CL 410797 ⤷ add perfEventOpen, fcntl, and ioctl and some consts for PMU profiling

⤷ CL 410798 ⤷ support PMU events based cpu profiling for linux

⤷ CL 410799 ⤷ [DO-NOT-SUBMIT] support PMU profiling for non-go threads

#68785 proposal: runtime/pprof: get labels for current goroutine

#56029 proposal: runtime/pprof: make the CPU profile maximum stack size configurable

⤷ CL 445375 ⤷ increase CPU profile stack size limit

#66744 proposal: runtime/pprof: unused/duplicate/opportunity heap profile

#60887 proposal: runtime/trace: add Helper() to hide helpers from callers stack for region API

#29104 proposal: runtime/trace: improve Go diagnostics / tracing

#14443 proposal: runtime/v2: rationalize runtime.Errors

#73193 proposal: runtime: CPU limit-aware GOMAXPROCS default

⤷ CL 668638 ⤷ CPU cgroup limit discovery

⤷ CL 670497 ⤷ use cgroup CPU limit to set GOMAXPROCS

#71519 proposal: runtime: CallerString

#63338 proposal: runtime: a hard limit version of GOMEMLIMIT for testing

#19057 proposal: runtime: add AlignedN types that can be used to increase alignment

⤷ CL 237737 ⤷ add Get/Set methods to Stat_t.Size, Flock_t.{Start,Len}

⤷ CL 308971 ⤷ add internal/align package for runtime

#55978 proposal: runtime: add AppendNewCap to return new capacity if append is used with a given number of elements

#69648 proposal: runtime: add Chain to emit only a call chain from the callee goroutine

#68583 proposal: runtime: add `GetEntryInfo` function

#64687 proposal: runtime: add a default, non-destructive signal handler that creates a stack dump

#51276 proposal: runtime: add a pointer check code to gcWriteBarrier for helping debugging zombie pointers

#64046 proposal: runtime: add custom types and constants for GOOS, GOARCH

#67690 proposal: runtime: add option to specify seed for `globalRand`

#41554 proposal: runtime: add per-goroutine CPU stats

⤷ CL 387874 ⤷ track on-cpu time per goroutine

#73602 proposal: runtime: add valgrind hints to the runtime under special build mode

⤷ CL 674077 ⤷ add valgrind instrumentation

#29696 proposal: runtime: add way for applications to respond to GC backpressure

⤷ CL 46751 ⤷ add SetMaxHeap API

⤷ CL 227767 ⤷ [release-branch.go1.14] add SetMaxHeap API

#60426 proposal: runtime: allow changing debug.cgocheck at runtime

#66843 proposal: runtime: an http.Handler that implements 'go tool trace' in process

⤷ CL 555716 ⤷ integrate flight recorder

#60714 proposal: runtime: deprecate `MemStats.Lookups`, possibly retroactively as of Go 1.11

#67174 proposal: runtime: detect calls to fork in C code (by observing PID change after cgocall return)

#65286 proposal: runtime: explicitly allow pinning of strings and slices

⤷ CL 558715 ⤷ support Pinner.Pin for slice type and string type

⤷ CL 559015 ⤷ document runtime.Pinner.Pin change

#59663 proposal: runtime: expose `goid` and `gopc` in `GoroutineProfile`

⤷ CL 585396 ⤷ add GoID to StackRecord produced by GoroutineProfile()

#52093 proposal: runtime: expose a function to enable GODEBUG="tracebackancestors=N" on runtime

#68769 proposal: runtime: expose the `internal/runtime/sys.Prefetch` intrinsic

#60943 proposal: runtime: flag to disable runtime override of GODEBUG

#70224 proposal: runtime: manage off-heap memory allocations

#62444 proposal: runtime: optionally dump PGO profile at the program exit

#65060 proposal: runtime: print columns (not just lines) in panic messages

#28623 proposal: runtime: provide access to info about recent GC cycles

#73507 proposal: runtime: remove unnecessary copies when converting the command line to os.Args under Windows

#73350 proposal: runtime: support VMkernel in Go's Linux port

#71953 proposal: runtime: support general dynamic thread local storage model

#67243 proposal: runtime: surface silent panic-recovers

#60149 proposal: simd/m128: single instruction multiple data API

#73787 proposal: simd: architecture-specific SIMD intrinsics under a GOEXPERIMENT

#67520 proposal: simd: new package for intrinsics

#40168 proposal: sizeof: add bit sizes

#40169 proposal: sizeof: add synthetic, pointer-like types

#70182 proposal: slices, sort: randomize sort order of equal elements in tests

#69123 proposal: slices: ChunkFunc to determine chunks of a slice using a function

#71277 proposal: slices: CopyFunc and AppendFunc

#70813 proposal: slices: MutableValues iterator

#70631 proposal: slices: add CollectError

#68261 proposal: slices: add CollectN with preallocated size.

#66981 proposal: slices: add IndexPointer

#63128 proposal: slices: add LastIndex and LastIndexFunc

#61213 proposal: slices: add Of function

#64090 proposal: slices: add Push

#64103 proposal: slices: add Shift

#66672 proposal: slices: add Trim, TrimRight, and TrimLeft

#63169 proposal: slices: add `Swap` and `Swapper` functions

#66022 proposal: slices: add a reusable slices.Contains()

⤷ CL 568095 ⤷ add a reusable slices.Contains()

#73604 proposal: slices: document behavior w.r.t. nil

⤷ CL 671996 ⤷ document and test nilness behavior of all functions

#62301 proposal: slices: function for count specific value on slice

#69808 proposal: slices: functions Shift, Rotate.

#67326 proposal: slices: partition slice into two slice by predicate

⤷ CL 585018 ⤷ add Partition

#27804 proposal: spec: reduce unspecified behaviors of expression evaluation orders in assignment statements

#69705 proposal: spec: Values assigned to multi-case branches in type switches should have generics-style

#53656 proposal: spec: add Nullable constraint

#33205 proposal: spec: add Posit data type

#45049 proposal: spec: add a mechanism to allow generic de- and re-structuring of complex values

#21130 proposal: spec: add const literals for reference types like structs, maps, and arrays

#19787 proposal: spec: add decimal float types (IEEE 754-2008)

#22729 proposal: spec: add kind-specific nil predeclared identifier constants

#20443 proposal: spec: add read-only slices and maps as function arguments

#19412 proposal: spec: add sum types / discriminated unions

#9455 proposal: spec: add support for int128 and uint128

#19814 proposal: spec: add typed enum support

#64846 proposal: spec: allow additional constraints on methods of generic types

#15209 proposal: spec: allow assignment-compatible values in append and copy

#24204 proposal: spec: allow cap(make([]T, m, n)) > n

⤷ CL 111736 ⤷ optimize append([]T(nil), make([]T, n)...)

#20706 proposal: spec: allow combining characters in identifiers

#6386 proposal: spec: allow constants of arbitrary data structure type

#33080 proposal: spec: allow conversion between return types and structs

#47487 proposal: spec: allow explicit conversion from function to 1-method interface

⤷ CL 572835 ⤷ prototype conversions from functions to single method interface

#65394 proposal: spec: allow methods on generic structs which meet subset of type constraint

#49206 proposal: spec: allow type assertion on type parameter value

#61164 proposal: spec: allow type conversion from generic type to same underlying type

#49085 proposal: spec: allow type parameters in methods

#32666 proposal: spec: allow untyped float const multiplied by typed integer constants (2.5*time.Hour)

#35304 proposal: spec: anonymous struct literals

#62460 proposal: spec: apply constraint type inference to generic types

#6923 proposal: spec: asymmetry between const and var conversions

#5376 proposal: spec: byte view: type that can represent a []byte or string

#3117 proposal: spec: cannot assign to a field of a map element directly: m["foo"].f = x

⤷ CL 141647 ⤷ assign to a field of map element

#30613 proposal: spec: checked integer types

#65266 proposal: spec: cleaner error handling happy path via limited pattern matching

#26282 proposal: spec: clone and splice, new channel primitives

#53734 proposal: spec: comparable as a case of a generalized definition of basic interfaces

#34868 proposal: spec: compile-time boolean assertions

#20802 proposal: spec: consider more strict "declared and not used" check (go/vet or even spec)

⤷ CL 47670 ⤷ weakvar: check for weakly used variables (possible unintended shadowing)

#27896 proposal: spec: define identifiers to be NFKC-normalized

#9859 proposal: spec: direct reference to embedded fields in struct literals

⤷ CL 672355 ⤷ measure embedded field literals

#20209 proposal: spec: disallow LTR/RTL characters in string literals?

#20660 proposal: spec: disallow NaN keys in maps

#20171 proposal: spec: disallow T<->uintptr conversion for type T unsafe.Pointer

#20616 proposal: spec: disallow assigning >32bit untyped constant to variable of type int

#38907 proposal: spec: disallow impossible interface-interface type assertions

#20210 proposal: spec: disallow unicode import paths to avoid punycode attacks

#28438 proposal: spec: enum type (revisited)

#28987 proposal: spec: enums as an extension to types

#72149 proposal: spec: error handler operator ?()

#36387 proposal: spec: exhaustive switching for enum type-safety

#28608 proposal: spec: express pointer/struct/slice/map/array types as possibly-const interface types

#45624 proposal: spec: expression to create pointer to simple types

#34515 proposal: spec: extended type inference for make and new

#7429 proposal: spec: file and package scope interact in odd ways

#22188 proposal: spec: find a way to export uncased identifiers

#44253 proposal: spec: generic parameterization of array sizes

#45380 proposal: spec: generics: type switch on parametric types

#72153 proposal: spec: goto error handler with @err

#37303 proposal: spec: immutable data

#27975 proposal: spec: immutable type qualifier

#31442 proposal: spec: improve error handing using `guard` and `must` keywords

#24282 proposal: spec: improve for-loop ergonomics

#32590 proposal: spec: improvements to raw strings

#52272 proposal: spec: infer argument types when a type set only represents its core type

#61712 proposal: spec: infer generic function type even when it's called

#64197 proposal: spec: infer parameter type from arguments in call to result function

#73527 proposal: spec: infer types from sufficiently constrained constraints

#20598 proposal: spec: init-only package level variables

#25860 proposal: spec: interface literals

⤷ CL 573795 ⤷ find "one-off" interface types

#23637 proposal: spec: introduce structured tags

#28591 proposal: spec: language: make slices of constant strings constant if the indexes are constant

#37739 proposal: spec: lazy values

#30318 proposal: spec: let := support any l-value that = supports

⤷ CL 250037 ⤷ relax ":=" statements

#21498 proposal: spec: lightweight anonymous function syntax

#73502 proposal: spec: local func declarations

#28133 proposal: spec: make fewer types nillable

#29036 proposal: spec: make imported symbols predictable

#56462 proposal: spec: multi-type type parameters

#27605 proposal: spec: operator functions

#21069 proposal: spec: panic on send/receive on nil channel

#71183 proposal: spec: permit conversion of []A to []B if A and B have same underlying type modulo struct tags

#21953 proposal: spec: permit directional variants of named channel types

#21496 proposal: spec: permit eliding the type of struct fields in nested composite literals

#26058 proposal: spec: permit goto over declaration if variable is not used after goto label

#52318 proposal: spec: permit write defined type in type term

⤷ CL 400095 ⤷ permit write defined type in type term

#22876 proposal: spec: read-only types

#10006 proposal: spec: reconsider rule disallowing div-0 by constants

#21182 proposal: spec: reduce noise in return statements that contain mostly zero values

#19778 proposal: spec: relax structural matching for conversions

#3939 proposal: spec: remove string(int)

#8082 proposal: spec: represent interfaces by their definition and not by package and name

#20803 proposal: spec: require return values to be explicitly used or ignored (Go 2)

#57644 proposal: spec: sum types based on general interfaces

#64613 proposal: spec: support for easy packing/unpacking of struct types

#51259 proposal: spec: support for struct members in interface/constraint syntax

#32245 proposal: spec: support read-only and practical immutable values in Go

#61731 proposal: spec: support type inference on generic structs

#27519 proposal: spec: the #id/catch error model, a rethink of check/handle

#25594 proposal: spec: treat s[-1] as equivalent to s[len(s)-1]

#73376 proposal: spec: try-handle keywords for reducing common error handling boilerplate

#63221 proposal: spec: tuples as sugar for structs

#61802 proposal: spec: type inference for union of functions

#12854 proposal: spec: type inferred composite literals

#54685 proposal: spec: unions as sigma types

#18617 proposal: spec: use zero receiver for value method embedded via nil pointer

#377 proposal: spec: various changes to :=

⤷ CL 397715 ⤷ gopls/doc Update Sublime Text documentation to LSP-gopls

#70722 proposal: strconv: add AppendComplex

#67110 proposal: strconv: add generic integer variants

⤷ CL 582575 ⤷ implement ParseInteger and FormatInteger

#63194 proposal: strings and bytes: add CutSpace function

⤷ CL 530835 ⤷ added CutSpace, bytes: added CutSpace

#70034 proposal: strings, bytes: Add JoinSeq

#71151 proposal: strings, bytes: CutLast

#72847 proposal: strings: SplitAny and CountAny

#60768 proposal: strings: add (*Builder).ResetKeepCapacity method

#50399 proposal: strings: add new functions to deprecate strings.{Trim/TrimRight/TrimLeft} to avoid mistakes

#70811 proposal: structs: NoCopy

#67265 proposal: structs: add NoUnkeyedLiterals, DoNotImplement, DoNotCompare, DoNotCopy

#66960 proposal: sync/atomic: Add Chan atomic channel

#54582 proposal: sync/atomic: add JSON and Text Marshal and Unmarshal functions to scalar types

#70607 proposal: sync/atomic: add relaxed LoadAcq / StoreRel methods

#63289 proposal: sync/atomic: constructors for typed atomics

#71076 proposal: sync/v2: new package

#9201 proposal: sync/v2: prohibit unlocking mutex in a different goroutine

#73620 proposal: sync: SlicePool for variable-sized slices

#73667 proposal: sync: add M-local storage

#63941 proposal: sync: add Mutex.Do

#69229 proposal: sync: add PLocalCache

#40916 proposal: sync: add WaitContext to WaitGroup

#71231 proposal: sync: add WaitGroup.Notify to use with select

#57534 proposal: sync: add golang.org/x/sync/errgroup

#53044 proposal: sync: add package sync/workerpool

#16620 proposal: sync: mechanism to select on condition variables

#18802 proposal: sync: support for sharded values

#63236 proposal: syscall,x/sys/windows: deprecate CommandLineToArgv due to inappropriate return type

#67432 proposal: syscall.RawConn: Extend or add interface to support close notify

#62339 proposal: syscall/js: Add `SetSymbol` method on `js.Value`

⤷ CL 555417 ⤷ add methods GetSymbol, SetSymbol, and DeleteSymbol

#72045 proposal: syscall/js: AsyncFuncOf

#60335 proposal: syscall/js: `ValueOf` should accept `[]js.Value` and `map[string]js.Value` as analogs of `[]any` and `map[string]any`

⤷ CL 496816 ⤷ implements ValueOf for slices and maps of Value

#72049 proposal: syscall/js: add Value.Format and make Value.String stricter

⤷ CL 654515 ⤷ add Value.Format and make Value.String stricter

#67797 proposal: syscall/js: add way to import() es modules

#73443 proposal: syscall/js: method equivalent of "in" operator

#69720 proposal: syscall/js: method or function to await a js.Value

#58250 proposal: syscall/js: publish wasm_exec.js and wasm_exec_node.js bindings to npm

#72050 proposal: syscall/js: recognize JS bigint primitives in Value.Type

#57435 proposal: syscall/js: remove Func.Release()

#56680 proposal: syscall: Support linux namespace fd's in SysProcAttr

⤷ CL 476095 ⤷ add support for setns after fork

#72102 proposal: syscall: add ExecFD options for Linux fexecve to SysProcAttr

#56016 proposal: syscall: add Umask option to SysProcAttr for Unix-like platforms

#61003 proposal: syscall: deprecate SysProcAttr.NoInheritHandles

#61628 proposal: syscall: extend the interface definition of RawConn to support non-blocking operations

#53686 proposal: syscall: make use of StartupInfo.Reserved2 on Windows

⤷ CL 415995 ⤷ make use of StartupInfo.Reserved2 on Windows

#68595 proposal: syscall: support process sandboxing using Landlock on Linux

#69595 proposal: testing/fstest: add MapFS.CopyFrom(fs.FS)

#54111 proposal: testing/iotest: add ErrWriter

#70304 proposal: testing/quick: deprecate package

#67434 proposal: testing/synctest: new package for testing concurrent code

#73567 proposal: testing/synctest: replace Run with Test

#59300 proposal: testing: B.Execute to run a subbenchmark and return results

#70017 proposal: testing: ability to tell if test is running in parallel

#70070 proposal: testing: add (*testing.F).AddNamed() for naming seed corpus entries

#61179 proposal: testing: add Keep, to force evaluation in benchmarks

#63257 proposal: testing: add TB.CleanupErr

#62020 proposal: testing: add TB.SetGOMAXPROCS

#65253 proposal: testing: add `testing.F.Corpus` to help with cross tests conversion

#25951 proposal: testing: add a flag to detect unnecessary skips

#70480 proposal: testing: add additional data to testing.T.Context

#61050 proposal: testing: add fields to BenchmarkResult to report errors, skips, and logs

#59454 proposal: testing: add function to set output writer

#64993 proposal: testing: allow examples the use of testing.T/B/F for test framework examples

#21111 proposal: testing: allow examples to return an error

#37996 proposal: testing: calculate 'grain' in different way if specifying -benchtime=Nx

#61860 proposal: testing: collect test failure logs on the testing.common struct and expose collected logs via a new method on testing.TB

#44929 proposal: testing: consider having timeouts in test binaries be recoverable/handled

#48815 proposal: testing: custom mutator support for fuzzing

⤷ CL 493302 ⤷ convert custom mutator panics to returned errors

⤷ CL 493304 ⤷ add support for fuzzing custom input types

#72875 proposal: testing: expose test location information indirectly from `t.Context()`

#60977 proposal: testing: fail if the same test function is defined in both the `_test` and non-`_test` packages

#61009 proposal: testing: flag to continue testing after -failfast failure

#60772 proposal: testing: make Testing return a compile-time constant

#68071 proposal: testing: more structured output from fuzz tests

#73158 proposal: testing: optionally preserve temp directories on failure

#57326 proposal: testing: output timing and outcome of TestMain or possible setup and teardown functions

#59291 proposal: testing: per-subtest setup and cleanup

#73106 proposal: testing: prevent worker starvation via ordered scheduling using barrier tasks

⤷ CL 668035 ⤷ test barrier actions

#71646 proposal: testing: print more information about failing tests at the end

#41878 proposal: testing: provide `TestMain` with stats so that it can print a custom summary.

#43528 proposal: testing: relax lower-case suffix requirement for example test annotation

#73805 proposal: testing: run tests in parallel by default (take 2)

#61647 proposal: testing: verbose output should print package path before printing test output

#72895 proposal: text/template,html/template: Template.ExecuteLite skip resolution to methods to allow DCE

#56404 proposal: text/template/parse: traversal utility

#29003 proposal: text/template/v2: return errors from HTMLEscape and JSEscape

#54748 proposal: text/template: add ability to send executed content to a pipeline

#71801 proposal: text/template: add more details to ExecError

#52437 proposal: text/template: allow callers to handle errors

#64543 proposal: text/template: annotations to enable static checking of syntax and semantics

#57801 proposal: text/template: export error type for missingkey

#59868 proposal: text/template: option for ignoring/returning errors in function calls

#36462 proposal: text/template: revise execution model

#43608 proposal: text/template: safe navigation with ?.

#20757 proposal: time/v2: make Duration safer to use

#43503 proposal: time: NewTickerStartingAt and RuntimeStarted

#68482 proposal: time: add TickerFunc

#66972 proposal: time: add Time.AppendText

#19700 proposal: time: add civil time package

⤷ CL 38571 ⤷ types for civil time

#62090 proposal: time: add constants for DatetimeMilli, DatetimeMicro, and DatetimeNano Formats

#68367 proposal: time: expose Location extend string for zone transitions

#57912 proposal: time: make UnmarshalText, UnmarshalJSON enforce strict RFC 3339 semantics

⤷ CL 521501 ⤷ roll forward with strict RFC 3339 parsing checks

#25736 proposal: tools for more readable stacktraces

#73149 proposal: unicode/utf8: add LastPartialRuneLen

#30615 proposal: unicode/utf8: add String

#56948 proposal: unicode/utf8: provide generic versions of all functions

#69804 proposal: unicode: Graphemes and GraphemesReversed

#73598 proposal: unique: Make for slices

#73266 proposal: unique: add IsNull

#73344 proposal: unique: define Handle[T] zero value as handle to zero value of T

#34684 proposal: unsafe: clarify unsafe.Pointer rules for package syscall

⤷ CL 200137 ⤷ warn about indirect calls with unsafe.Pointer->uintptr conversions

#68716 proposal: utf8: RuneStartLen to get the length of the rune from the first byte

#70547 proposal: utf8: add ErrInvalid

#57684 proposal: x/arch/arm64/arm64asm: Export `imm` field in `MemImmediate`

#51517 proposal: x/arch/arm64/arm64asm: all fields of potential Args structs should be exported

#59666 proposal: x/build: add a CI runner with CC="zig cc" for linux/amd64

#23198 proposal: x/crypto/acme/autocert: Manager should support DNS-01 verification

#63124 proposal: x/crypto/acme/autocert: add mechanism for providing a private key for a new certificate

#65727 proposal: x/crypto/acme/autocert: export supportsECDSA somewhere?

#46439 proposal: x/crypto/acme/autocert: offer safe defaults for Manager

#73101 proposal: x/crypto/acme: support for acme profiles

#60958 proposal: x/crypto/acme: support the ACME Renewal Information standard in Client

#65717 proposal: x/crypto/argon2: Check if the parameters and the key length are valid

⤷ CL 669496 ⤷ check the minimum values of memory and keyLen

#36634 proposal: x/crypto/argon2: add API variants to support a buffer pool

#60740 proposal: x/crypto/argon2: add password hashing/verification wrapper

#54573 proposal: x/crypto/bcrypt: DefaultCost should be increased to 12

#56416 proposal: x/crypto/bcrypt: add WithContext-style functions

#32447 proposal: x/crypto/blake2b,x/crypto/blake2s: Implement personalisation and salting

#32417 proposal: x/crypto/blake2s: add New(size, key)

#64391 proposal: x/crypto/cryptobyte: add ReadUint32LengthPrefixed

#20504 proposal: x/crypto/ed25519: add montgomery/edwards key conversion

#59284 proposal: x/crypto/ocsp: Export `certID` and the code that populates it

#37219 proposal: x/crypto/ocsp: Return ocsp.Request from CreateRequest instead of []byte

#63949 proposal: x/crypto/ssh/agent: agent interface with context

#66467 proposal: x/crypto/ssh/agent: expose ExtendedAgent for a new keyring via new NewExtendedKeyring constructor

#70962 proposal: x/crypto/ssh/knownhosts: Add `LineWithMarker` function and `MarkerCert` and `MarkerRevoked` constants

#62656 proposal: x/crypto/ssh/knownhosts: create from io.Reader

#66823 proposal: x/crypto/ssh: add NewServerConnContext

⤷ CL 578775 ⤷ add NewServerConnContext

#59210 proposal: x/crypto/ssh: add ParseAllowedSigners

#68197 proposal: x/crypto/ssh: add SSHSIG support

⤷ CL 659715 ⤷ sign and verify

#73767 proposal: x/crypto/ssh: add SequentialsAuthMethods

#61650 proposal: x/crypto/ssh: add callbacks to dynamically change server and client configuration

⤷ CL 519096 ⤷ add callbacks to dynamically change server and client configuration

#65930 proposal: x/crypto/ssh: add deadlines support for channels

⤷ CL 562756 ⤷ add deadlines support for channels

#69999 proposal: x/crypto/ssh: add support for "webauthn-sk-ecdsa-sha2-nistp256@openssh.com" signature algorithm

#64686 proposal: x/crypto/ssh: add top-level DialContext func

⤷ CL 550096 ⤷ add top-level DialContext

#68619 proposal: x/crypto/ssh: allow the client to automatically detect host key algorithms

#37913 proposal: x/crypto/ssh: export a method Disconnect in Conn interface

#65186 proposal: x/crypto/ssh: export disconnectMsg error type

#39259 proposal: x/crypto/ssh: export structured disconnect message / reason error

#62657 proposal: x/crypto/ssh: expose missing none authmethod

#68772 proposal: x/crypto/ssh: hostbased authentication method

#68700 proposal: x/crypto/ssh: make the number of rounds for Passphrase encrypted keys configurable

⤷ CL 669797 ⤷ Add MarshalPrivateKeyV2 and MarshalPrivateKeyOptionsV2

#26840 proposal: x/crypto/ssh: new callbacks to Config and error type

#70029 proposal: x/crypto/ssh: read single packets from SSH channels

#69904 proposal: x/crypto/ssh: support parsing sk-* private keys

#63771 proposal: x/crypto/ssh: support service names in Client.Dial with net.LookupPort

#68723 proposal: x/crypto/ssh: v2

#70795 proposal: x/crypto/ssh: verified public key callback and arbitrary data in Permissions

⤷ CL 636335 ⤷ add VerifiedPublicKeyCallback

#69898 proposal: x/crypto/x509roots/fallback: export certificate bundle

#59241 proposal: x/crypto: add AEAD AES-CBC with HMAC-SHA2

#62023 proposal: x/crypto: add elligator2 mapping

#43774 proposal: x/crypto: add streaming AEAD interface

⤷ CL 288969 ⤷ add package

#62627 proposal: x/debug/trace: add package for parsing execution traces

#57447 proposal: x/debug: make the `core` and `gocore` packages public

⤷ CL 468916 ⤷ add linux-amd64 x/debug trybots to the main repo

⤷ CL 506757 ⤷ refactor loading for maintainability

⤷ CL 593681 ⤷ use AttrGoRuntimeType dwarf information to match runtime type

⤷ CL 600796 ⤷ support ClassLocListPtr location class

⤷ CL 474542 ⤷ add package

⤷ CL 474543 ⤷ add initial package sketch

#56461 proposal: x/exp/future: new package to implement futures

#62701 proposal: x/exp/jsonrpc2: add ConnectionOptions.ConnContext as net/http.Server.ConnContext

⤷ CL 529175 ⤷ add jsonrpc2.ConnectionOptions.ConnContext

#56432 proposal: x/exp/jsonrpc2: add LocalAddr & RemoteAddr methods to *jsonrpc2.Connection

#56133 proposal: x/exp/jsonrpc2: allow JSON-RPC2 response errors to be exploitable

#56422 proposal: x/exp/mmap: implement io.WriterTo and io.ReadSeeker

⤷ CL 555796 ⤷ implement io.WriterTo and io.ReadSeeker

#73342 proposal: x/exp/mmap: support madvise syscall

#67441 proposal: x/exp/xiter: add Compact{,Func}{,2}

#67455 proposal: x/exp/xiter: add Compare/CompareFunc{2}

#67458 proposal: x/exp/xiter: add Find/FindMap/Contains/ContainsFunc

#67457 proposal: x/exp/xiter: add IsSorted/IsSortedFunc

#67456 proposal: x/exp/xiter: add Max/Min/MinMax{Func}

#68947 proposal: x/exp/xiter: add Nop, Nop2, Value, Value2

#67453 proposal: x/exp/xiter: add {All,Any,None}{,2}

#67442 proposal: x/exp/xiter: add {Drop,Take}{,While}{,2}

#61898 proposal: x/exp/xiter: new package with iterator adapters

#68394 proposal: x/image/font: add sTypoAscent and sTypoDescent

#53364 proposal: x/image/webp: add animation support to the decoder

#69908 proposal: x/image/webp: errInvalidFormat should be exported

#45121 proposal: x/image/webp: support for WebP Encoding

#63190 proposal: x/mobile: Request for tv OS Platform Support

#61840 proposal: x/mobile: add a way to specify IPHONEOS_DEPLOYMENT_TARGET for maccatalyst

#50104 proposal: x/mobile: add permission request on android

#70668 proposal: x/mobile: better support for unrecovered panics

#71162 proposal: x/mobile: bind support list of types to not export

#62413 proposal: x/mobile: start using OpenGL ES 3 instead of OpenGL ES 2 on Android

#73241 proposal: x/mod/zip: use io/fs interfaces

#73232 proposal: x/mod: create proxy package

#49506 proposal: x/net/context: deprecate package or symbols in package, and potentially tag/delete

#43790 proposal: x/net/dns/dnsmessage: add support for SVCB and HTTPS records

⤷ CL 284852 ⤷ add support for draft-ietf-dnsop-svcb-https-01 RR type

#68101 proposal: x/net/html: ParseOption to set maxBuf

#62219 proposal: x/net/html: add Node.FindAll

#68871 proposal: x/net/html: add Tokenizer as Option to html.ParseWithOptions()

#63177 proposal: x/net/html: add ability to parse from a tokenizer

#34302 proposal: x/net/html: add offset & line tracking, case preservation

#70275 proposal: x/net/html: parser hooks

#68729 proposal: x/net/http2/h2c: allow to disable http upgrade in h2c

#72039 proposal: x/net/http2/h2c: deprecate h2c package

#46249 proposal: x/net/http2: Add support for client-side H2C upgrade flow

#69917 proposal: x/net/http2: add "SETTINGS_NO_RFC7540_PRIORITIES"

⤷ CL 621175 ⤷ support SETTINGS_NO_RFC7540_PRIORITIES

#72071 proposal: x/net/http2: add EnableConnectProtocol to Server

#44141 proposal: x/net/http2: add api to send data frame one by one during invocation

#63520 proposal: x/net/http2: add support for configuring stream and connection flow control values

#73560 proposal: x/net/http2: allow configuring the buffer allocator to avoid copies during reads

#67817 proposal: x/net/http2: deprecate WriteScheduler

#53894 proposal: x/net/http2: distinguish no body from empty body

#40359 proposal: x/net/http2: enable extension frame handling for HTTP/2

⤷ CL 244478 ⤷ http2:Enable HTTP/2 server to receive and send unknown frames.

⤷ CL 244800 ⤷ http2:Enable HTTP/2 CLIENTs to receive and send unknown frames

#63518 proposal: x/net/http2: provide hook for custom frame policers

#49918 proposal: x/net/http2: support for WebSockets over HTTP/2

#70914 proposal: x/net/http3: add HTTP/3 implementation

⤷ CL 653396 ⤷ server handlers

#64382 proposal: x/net/icmp: allow setting socket options on PacketConn

#66320 proposal: x/net/internal/socks: make it public

#66461 proposal: x/net/ipv4: add wrappers for Write/WriteToIP and Read/ReadFromIP

#30984 proposal: x/net/nettest: add MakeLocalPipe to construct local listener and connections

#64830 proposal: x/net/netutil: export netutil.LimitListenerConn

#67138 proposal: x/net/quic: signal `unsupported` for key-update interop test

#22191 proposal: x/net/sctp: new package

#63205 proposal: x/net/websocket: Add proxy support

#53209 proposal: x/net/websocket: implement support for websockets over HTTP/2

#42166 proposal: x/net/xsrftoken: add new, less error-prone API

#44417 proposal: x/net: net/http: Export function to parse http comma separated list header

#52734 proposal: x/net: Accept client-provided logger for http2 debug logs in addition to GODEBUG=http2debug=1,2

#73431 proposal: x/oauth2: add support for client_assertion

#72028 proposal: x/oauth2: allow making raw post requests to server

#73451 proposal: x/oauth2: deprecate provider specific packages

#57186 proposal: x/oauth2: support private_key_jwt client authentication

#65956 proposal: x/oauth2: support pushed authorization requests (PAR)

#63233 proposal: x/perf/cmd/benchrun: add `-run` and `-count` option

#69867 proposal: x/pkgsite, go/doc: un-name result parameters starting with an underscore in docs

#69265 proposal: x/pkgsite: package tours (additional documentation type for packages)

#65080 proposal: x/pkgsite: remove cookie banner

#59828 proposal: x/playground: support SVG images in output

#68914 proposal: x/sync/errgroup: add `(Try?)Go` variants that return channel closed after `f` terminates

#34510 proposal: x/sync/errgroup: pass errgroup.WithContext's derived context directly

#56026 proposal: x/sync/semaphore: Add TryAcquireAll function

#53940 proposal: x/sync/semaphore: expose the size

#54439 proposal: x/sync/singleflight: Add Group.ForgetUnshared

⤷ CL 424114 ⤷ add Group.ForgetUnshare

#56349 proposal: x/sync/singleflight: add a method for per-caller post-processing of shared result

#53427 proposal: x/sync/singleflight: add generic version

⤷ CL 425187 ⤷ switch singleflight to use generic

#58015 proposal: x/sys/cpu: expose runtime AMD64 microarchitecture level

#64047 proposal: x/sys/execabs: deprecate the package

#66694 proposal: x/sys/svc/mgr: Add "ConnectWithPermissions" and "OpenServiceWithPermissions" to allow for control on the windows permissions used

⤷ CL 576796 ⤷ Allow perms with windows svc mgr

#62702 proposal: x/sys/unix: Add support for ethtool_cmd and ethtool_value

#62333 proposal: x/sys/unix: PtraceGetRegs should allow getting non-default registers

#65775 proposal: x/sys/unix: add AppendSocketControlMessage

#62655 proposal: x/sys/unix: add RawAccept4

#70032 proposal: x/sys/unix: add methods to convert between time.Time and unix.PtpClockTime on Linux

⤷ CL 621498 ⤷ add unix.TimeToPtpClockTime on Linux

#65903 proposal: x/sys/unix: make withData public

#51786 proposal: x/sys/windows/mkwinsyscall: support UTF16 functions not ending with W

#62500 proposal: x/sys/windows/svc/mgr: New function to list the service statuses as well as names

#72884 proposal: x/sys/windows/svc: Call AllocConsole as part of Run

#64819 proposal: x/sys/windows: add various bcrypt.dll, crypt32.dll and ncrypt.dll functions

#65611 proposal: x/sys/windows: allow specifying Security Capabilities in SysProcAttr

#69965 proposal: x/sys/windows: console input event union member types

#66270 proposal: x/sys/windows: deprecate RtlGetNtVersionNumbers

#57474 proposal: x/sys/windows: export getProcessEntry

#64170 proposal: x/sys/windows: indicate when ERROR_NOT_ALL_ASSIGNED occurs in AdjustTokenPrivileges

⤷ CL 566036 ⤷ handle ERROR_NOT_ALL_ASSIGNED in AdjustTokenPrivileges

#57278 proposal: x/sys/windows: let `HRESULT` implement the `error` interface

#54209 proposal: x/sys: permit custom socket implementations

#73415 proposal: x/term: add detection of VT sequences processing support

#43884 proposal: x/term: expose tcflush functionality

#64736 proposal: x/text/cmd/gotext: enhance gotext to support automatic text extraction from functions for Internationalization

#51144 proposal: x/text/cmd/gotext: support extracting literals from templates

#69934 proposal: x/text/encoding: handling encoding errors by replacing visually similar unicode characters in ShiftJIS encoding

#69740 proposal: x/text/number: convert directly from string to decimal

#55325 proposal: x/text/transform: Add func (*Reader).Reset(r io.Reader, t Transformer)

#40338 proposal: x/text: add replace package

#34989 proposal: x/text: provide an option for compact number formatting

#68719 proposal: x/time/rate: WaitAndReport to also return wait time

#44324 proposal: x/time/rate: add Sliding window, Fixed window, and Leaky bucket rate limiters

#53204 proposal: x/time/rate: add tokens apart of time

#68677 proposal: x/time/rate: allow setting available tokens in Limiter

#58917 proposal: x/tools/.../shadow: specific cases that are unlikely to have false positives

#68069 proposal: x/tools/cmd/eg: build tags support

#68070 proposal: x/tools/cmd/eg: support for generics

#64271 proposal: x/tools/cmd/goimports: add flag to remove blank lines in import for regrouping during formatting

⤷ CL 641995 ⤷ add regroup flag support regroup imports

#60907 proposal: x/tools/cmd/goimports: support multiple groups for imported packages via -local

#18441 proposal: x/tools/cmd/goimports: support searching for Go packages within a Bazel WORKSPACE

#44774 proposal: x/tools/cmd/goyacc: reduce dependence on globals

⤷ CL 298389 ⤷ reduce dependence on globals

#65354 proposal: x/tools/cmd/stringer: add -tag flag for constant name remapping, or improve line comment support

#60267 proposal: x/tools/cmd/stringer: add -trimsuffix

#61336 proposal: x/tools/go/analysis/analysistest: improved, module-aware API

⤷ CL 509395 ⤷ improved, module-aware API

#69872 proposal: x/tools/go/analysis/passes/appends: check for incorrect slice length initialization

⤷ CL 619915 ⤷ add a new feature to the appends analyzer to check if the slice length initialization is incorrect

⤷ CL 620316 ⤷ register the sliceinit analyzer in a few places and update gopls/go.mod

⤷ CL 618875 ⤷ fix slice init length

⤷ CL 619935 ⤷ add a new analyzer to check for incorrect slice length initialization

#61574 proposal: x/tools/go/analysis/passes/shadow: option to ignore generated code

#72008 proposal: x/tools/go/analysis: add -category=... filter flag to driver commands

⤷ CL 655555 ⤷ add -category=... filter flag to driver commands

#42802 proposal: x/tools/go/packages: support a "dir=" query

#46942 proposal: x/tools/go/ssa: add Postdominator to Function/BasicBlock

#62601 proposal: x/tools/packages: populate Module field for package loads using Gopackagesdriver

#68408 proposal: x/tools/testfiles: provide utilities for testing tools for Go code with modules

#59056 proposal: x/tools/{godoc,cmd/godoc}: isolate, tag, and delete godoc

#65682 proposal: x/tools: annotation to generalize `lostcancel` for other kinds of cleanup function

#33466 proposal: x/tools: tool to audit diffs in dependencies

#40649 proposal: x/website/internal/dl: add including unstable without archived releases (?mode=json&include=stable,unstable)

#43676 proposal: x/website: golang.org/s: print an index at the root

#65102 proposal: x/website: remove cookie banners

#17244 proposal: x: decide policy for sub-repositories

#44254 regexp/syntax: add Cut

#64777 runtime/mainthread: new package to manage main thread

⤷ CL 609977 ⤷ new package

⏱󠄀

#15490 runtime/metrics: add goroutine state counts, total goroutines created, total threads

⤷ CL 38180 ⤷ add SchedStats API

#42502 runtime/pprof: NewCPUProfile + cpuProfile.Start to allow profile configuration

⤷ CL 410796 ⤷ add CPU profiling configuration structure in runtime

⤷ CL 410797 ⤷ add perfEventOpen, fcntl, and ioctl and some consts for PMU profiling

⤷ CL 410798 ⤷ support PMU events based cpu profiling for linux

⤷ CL 410799 ⤷ [DO-NOT-SUBMIT] support PMU profiling for non-go threads

#30609 runtime/pprof: add ReadMaps preloading API

#21865 runtime/secret: add new package

⤷ CL 600635 ⤷ implement new secret package

#63185 runtime/trace: flight recording

⤷ CL 555716 ⤷ integrate flight recorder

#19744 runtime: redirect println(runtime.writeErr) to NSLog(asl_log) on iOS

#49471 runtime: use MiniDumpWriteDump for GOTRACEBACK=crash on Windows

#29982 sizeof: new package with constants for Int, Uint, Uintptr, Int8, Float64, etc

⤷ CL 241679 ⤷ new package with constants for Int, Uint, Uintptr, Int8, etc.

⤷ CL 242018 ⤷ consolidate hardware size constants

⤷ CL 242783 ⤷ add builtin "sizeof" function

#50421 spec: allow string(t) conversion in generics where t []T, T byte|rune

#56103 spec: disallow anonymous interface cycles

⤷ CL 551417 ⤷ in spec, document illegal type cycles through anonymous interfaces

#61236 sync/atomic: add Uint64Pair

#56084 syscall/js: add Scope function

⤷ CL 656595 ⤷ introduce scope for JS object

#19128 testing: add -benchsplit to get more data points

⤷ CL 47411 ⤷ add support for benchsplit flag

#52751 testing: add Name to track file and line of test case declaration

⤷ CL 444195 ⤷ add TB.Source to support user-specified source files

⤷ CL 495857 ⤷ add Pos, Mark, SetPos

⤷ CL 664775 ⤷ add TB.Source to support user-specified source files

⤷ CL 664776 ⤷ add Marker.Run methods

#62728 testing: annotate output text type

⤷ CL 601535 ⤷ annotate output text type

⤷ CL 628615 ⤷ generate and validate test artifacts

#21295 testing: collect performance counters for benchmarks

#52466 testing: report GC/op when b.ReportAllocs is called

#61839 testing: report non-zero exit status in -json output

⤷ CL 517355 ⤷ add panic on any os.Exit call, not only zero code

#41980 testing: show diffs for incorrect output from Example tests

⤷ CL 301589 ⤷ add diffing to clearly discern Example test failure output

#61256 testing: shuffle seed should be different when -shuffle=on and -count flag is set

⤷ CL 631016 ⤷ increase shuffling

#71287 testing: store test artifacts

#43936 testing: structured output for test attributes

⤷ CL 357914 ⤷ allow structured metadata in test2json

⤷ CL 662437 ⤷ add Attr

#61585 testing: use $GOTMPDIR for temporary files when set

#54450 text/template, html/template: add ExecuteFuncs

⤷ CL 510738 ⤷ add ExecuteFuncs

⤷ CL 622495 ⤷ add ExecuteFuncMap and ExecuteTemplateFuncMap

#53015 text/template: add "return" action

⤷ CL 425875 ⤷ add "return" action

#36141 time: add ExternalNow, etc for external time and timers

#58625 unsafe: allow conversion of uintptr to unsafe.Pointer when it points to non-Go memory

#25450 x/build/cmd/gitmirror: lock conversations on GitHub commits

⤷ CL 284713 ⤷ politely respond to commit comments on golang/go

#22154 x/build/devapp: flag new contributors in CL list

#15268 x/build: set GOTRACEBACK=2 on all builders?

#14305 x/build: use `go tool dist test -k` on fast builders?

#51064 x/crypto/acme/autocert: add Manager.StapleOCSP

#64997 x/crypto/acme/autocert: handle short cert lifetimes

⤷ CL 579695 ⤷ renew certs at 2/3 of lifetime by default, but not earlier than 30d before expiry

#54059 x/crypto/cryptobyte: non allocating AddUint*LengthPrefixed and AddASN1 API

⤷ CL 428475 ⤷ AddUint*LengthPrefixed API perfomance optimization

⤷ CL 433503 ⤷ AddUint*LengthPrefixed API perfomance optimization with sync.Pool

#64811 x/crypto/cryptobyte: support reading implicitly-tagged values

#32958 x/crypto/ssh: add NewControlClientConn

⤷ CL 193117 ⤷ export a transport interface

#61536 x/crypto/ssh: add a specific error for algorithm negotiation issues/errors

⤷ CL 559056 ⤷ add AlgorithmNegotiationError

#64769 x/crypto/ssh: add fipsonly mode

⤷ CL 550515 ⤷ add fipsonly mode

#37245 x/crypto/ssh: add support for hostkeys@openssh.com

⤷ CL 559055 ⤷ add support for hostkeys-00@openssh.com

#66815 x/crypto/ssh: allow to change allowed authentication methods

⤷ CL 578735 ⤷ allow to dynamically change authentication methods

#64211 x/crypto/ssh: allow to send type specific data when accepting a channel

⤷ CL 543055 ⤷ allow to send type specific data when accepting a channel

#54364 x/crypto: add AES-GCM-SIV

⤷ CL 516278 ⤷ implement POLYVAL

⤷ CL 538395 ⤷ move CSPRNG to crypto/internal/rand

#65250 x/crypto: freeze and deprecate a few more packages

#65269 x/crypto: migrate packages to the standard library

#69264 x/exp/stats: new package with Mean, Median, more

#16904 x/image: packages to render TrueType fonts

#29720 x/mobile/gl: ctx.BufferData and ctx.BufferSubData with unsafe.Pointer

⤷ CL 247077 ⤷ add type specific BufferData methods to context

#30454 x/net/dns/dnsserver: new package

#22585 x/net/html: add Escape/Unescape transformers

#66655 x/net/http2: add Framer.WriteDataN method

#57893 x/net/http2: add IdleConnTimeout, DisableKeepAlives, ExpectContinueTimeout, and ResponseHeaderTimeout to http2.Transport

#67819 x/net/http2: move frame operations to x/net/http2/http2frame

#18594 x/net/http2: support consuming PUSH_PROMISE streams in the client

⤷ CL 181497 ⤷ support consuming PUSH_PROMISE streams in the client

#25342 x/net/ipv4: add IPv4 header checksum computation for ipv4.Header type

#54883 x/net/ipv{4,6}: adopt net/netip address types

#20637 x/net/netlink, vendor/golang.org/x/net/netlink: new package

#31036 x/net/nettest: add TestListener API

#31033 x/net/nettest: extend TestConn with optional interface checks

#58547 x/net/quic: add QUIC implementation

⤷ CL 531657 ⤷ avoid double-counting outbound connection flow control usage

⤷ CL 551555 ⤷ add Stream.WithContext, drop {Read,Write,Close}Context

#20131 x/pkgsite: list types that satisfy an interface within its package

⤷ CL 67192 ⤷ List types that satisfy an interface within package

#24918 x/sys/linux/perf: add package for Linux perf tracing

⤷ CL 168059 ⤷ new package

#46060 x/sys/unix: add IoctlSetIntPtr

⤷ CL 318210 ⤷ add IoctlSet(Ui|I)nt(32|64)Ptr that reflects changes in the ioctl value

#49650 x/sys/windows/namedpipe: new package

⤷ CL 299009 ⤷ add simple named pipe library

#53872 x/text/number: provide way to query number system

⤷ CL 465735 ⤷ provide a way to query number system

#70872 x/tools/cmd/auth: tag and delete

⤷ CL 671855 ⤷ tag and delete deprecated auth module

#20818 x/tools/cmd/goimports: support repairing import grouping/ordering

⤷ CL 321409 ⤷ merge mergeable import groups

#30343 x/tools/cmd/present: add support for quote

#65749 x/tools/go/analysis: identify test-only packages

#69573 x/tools/go/gcexportdata: drop experimental bundle API

⤷ CL 614815 ⤷ drop experimental Bundle support

#69291 x/tools/go/ssa/ssautil: Reachable: conservative approximation to reachable functions, runtime types

⤷ CL 611535 ⤷ add Reachable function

#20946 x/tools/present: add footer template

⤷ CL 107515 ⤷ add footer template

#69538 x/tools: tag and delete refactor/rename, refactor/importgraph, go/buildutil, cmd/gomvpkg

#54078 compress: add AppendCompress and AppendDecompress

#64634 proposal: crypto: replace assembly implementations with internal instrinsics

#42726 proposal: internal/cpu, crypto/aes: support VAES and VPCLMULQDQ instructions in AES-GCM cipher functions

⤷ CL 286852 ⤷ Implement AES-GCM ciphers optimized with AVX-512 VAES and VPCLMULQDQ

⤷ CL 334610 ⤷ Implement new and improved AES-GCM ciphers optimized with AVX-512 VAES and VPCLMULQDQ

#16474 proposal: io/v2: CopyBuffer should avoid ReadFrom/WriteTo

#58331 proposal: io: Add io.ReaderFromBuffer interface

#73154 proposal: io: add Seq for efficient, zero-copy I/O

#68501 proposal: net/http: add Request.CopyTo

#73450 proposal: net/url: URL.Clone, Values.Clone

#57061 proposal: reflect: add Value.SetMapIndexOf

#21463 proposal: regexp: Optimize fixed-length patterns

⤷ CL 377294 ⤷ allow prefix string anchored at beginning

#6792 proposal: strings: AppendSplitN to reuse destination slice buffer

#65338 proposal: strings: string transformation functions for Builder

#63999 proposal: sync/atomic: add Max/Min operators

#65104 proposal: sync: add GetLocal() method to `sync.Pool` in order to return only P-local objects

#46473 proposal: syscall/js: allow passing a slice of bytes directly to JavaScript

#64659 proposal: time: POSIX style TZ strings on Unix and timezone handling optimisations

#49340 reflect: add Value.Caller

#11646 regexp: port RE2's DFA matcher to the regexp package

#20005 runtime: add per-G shadows of writeBarrier.enabled

Closed Last Week

✩

#65857 all: failures with EBADF on Linux-based platforms since 2024-02-21

✩

#65199 cmd/compile: add go:wasmexport directive

✩

#66864 cmd/compile: enable type-checking using the new Alias types

✩

#67463 cmd/dist, cmd/go: Go tip leaving pkg/mod/golang.org/x/telemetry read-only files behind

✩

#56881 cmd/go/internal/modfetch/codehost: TestStat/gitrepo1 failures due to missing `v1.2.3` tag

✩

#64603 cmd/go: TestScript/get_issue53955 failing on builders with git < 2.32.0

✩

#66249 crypto/x509: make OID have text, binary marshal methods

★

#73683 net: TestFileConn failures

✩

#65889 runtime,iter: the interaction of `Pull` with `runtime.LockOSThread` is currently buggy, and generally not well-defined

✩

#67182 runtime/debug: add SetCrashOutput options

✩

#73784 runtime: TestSegv failures in race mode on darwin

✩

#63212 security: fix CVE-2023-39324

✩

#62376 x/build/cmd/relnote: missed API changes

#67466 "Error making request: Get "https://1.1.1.1": dial tcp 1.1.1.1:443: connect: network is unreachable" with marked Dial.

#67410 Division-by-zero op not halting execution

#67344 Documentation/Tutorial: "Random Greeting" tutorial does not reset seed upon subsequent call in playground/vscode. Confusing for new learners.

#73186 Go

#73766 Head

#73662 Less-Tag or Default Tag

#73712 No packages found for open file

#73789 Proposal: Add IEEE 754 Half-Precision (FP16) Floating Point Support to Standard Library

#73770 Update SECURITY.md

#66786 access: Application to join golang/mips maintainer team

#66558 access: may-start-trybots

#66770 access: may-start-trybots

#66778 access: merge my Gerrit accounts

#67467 bug: Building with faketime tag leads to apis getting stuck

#67485 build: build failure on gotip-js-wasm

#67486 build: build failure on gotip-linux-amd64-misccompile

#67487 build: build failure on gotip-wasip1-wasm_wasmtime

#67488 build: build failure on gotip-wasip1-wasm_wazero

#67480 build: build failure on x_telemetry-gotip-linux-amd64-misccompile

#67408 build: build failure on x_tools-gotip-darwin-amd64-longtest

#67484 build: build failure on x_tools-gotip-linux-arm

#67409 build: build failure on x_tools-gotip-solaris-amd64

#67405 build: build failure on x_vulndb-gotip-darwin-amd64_12

#66907 build: build failure on x_vulndb-gotip-darwin-amd64_13

#67489 build: golang.org/x/tools/cmd/godoc failures

#67406 build: golang.org/x/vuln/cmd/govulncheck failures

#67404 build: make.bash build failure with "cannot use debug.SetCrashOutput"

#73672 bytes, strings: micro-optimize EqualFold

#73685 bytes, strings: speed up Split{,After}Seq

#73777 bytes: fix typo in iter.go

#72967 bytes: speed up Replace

#67359 cmd/asm: on PPC64, FCMPO Fx, Fy, CRz assembles incorrectly

#72766 cmd/cgo/internal/testsanitizers: TestASANFuzz does not take into account subprocess hungs

#67517 cmd/cgo: newline replacement in composite literals generates invalid code

#65893 cmd/compile: ICE with `assertion failed` when using `GODEBUG=gotypesalias=1`

#8853 cmd/compile: confusing error messages when a type is repeated

#73718 cmd/compile: create LSym for closures with type conversion

#67361 cmd/compile: go:linkname does not work with dot in importpath

#73716 cmd/compile: unnamed functions missing FuncInfo

#71867 cmd/go, cmd/distpack: build and run tools that are not necessary for builds as needed and don't include in binary distribution

#73654 cmd/go/internal/modget: avoid queries for workspace modules and verify module using workspace graph

#67356 cmd/go/internal/script: fix build tags of isETXTBSY

#66789 cmd/go: `go list` reports all dependencies as indirect with workspaces

#45508 cmd/go: `go test` hides the exit status of the test binary

#34208 cmd/go: add a way to query for non-defaults in the env

#42965 cmd/go: add global ignore mechanism for Go tooling ecosystem

#68106 cmd/go: doc -http should start a pkgsite instance and open a browser

#69994 cmd/go: env -changed misses CGO_LDFLAGS, others

#13106 cmd/go: go test should be more explicit about test failures

#54003 cmd/go: no compilation error for invalid filenames in subdirectories with embed.FS

#53955 cmd/go: spurious "v1.x.y is not a tag" error when a tag's commit was previously download without the tag

#64586 cmd/go: spurious "v1.x.y is not a tag" error when a tag's commit was previously download without the tag [1.21 backport]

#73692 cmd/link test fails on Windows without symlinks

#62064 cmd/link: Setting rounding quantum to a value higher than the default page size breaks

#73730 cmd/link: fix outdated output mmap check

#63725 cmd/link: need to handle new-style loong64 relocs

#67367 cmd/trace: remove the v1 tracer code

#73771 compiler: struct{} pointer comparison

#69800 crypto/rsa: implement optional SP 800-89 public key validation (with bigmod)

#71655 crypto/tls: missing "configForClient.mutex.RUnlock()" in "Config.ticketKeys(configForClient *Config)" func

#73612 crypto/x509: ExtKeyUsageAny bypasses policy validation

#56791 crypto/x509: TestPlatformVerifier failures on Windows due to broken connections

#67351 crypto/x509: TestPlatformVerifier failures on Windows due to broken connections [1.21 backport]

#67352 crypto/x509: TestPlatformVerifier failures on Windows due to broken connections [1.22 backport]

#45990 crypto/x509: can't verify signature on RSA-PSS certificate requests it created

#65074 crypto/x509: wrong crypto.SignerOpts provided to Sign() in case of PSS signature

#70407 crypto: public X,Y from fixed private key

#63663 database/sql/driver: fix incorrect link

#72891 doc/go_mem: fix grammar issue

#67500 embed.FS: embed.FS.ReadFile(name string) failed on windows when concat the file name with filepath.Join()

#63664 embed: fix link to FS interface

#65166 encoding/base32: Decoder with NoPadding doesn't fill the passed buffer

#73732 encoding/json/jsontext: save one allocation

#67349 functions creating global variables is that they are created within the function

#73790 go run fork/non-canonical import path directly

#73319 go/ast: add PreorderStack, a wrapper around ast.Inspect that maintains a stack

#66859 go/internal/gcimporter: fix suppressed gotypesalias=1 tests

#71122 go/parser: deprecate parser.ParseDir (which returns deprecated type ast.Package)

#73205 go/token: add (*FileSet).AddExistingFiles method to add files out of order

#67143 go/types: add Alias parameter methods

#65774 go/types: document that Underlying affects Named, Alias, TypeParam

#70027 govulncheck-action: suggestion allow specifying cache-dependency-path

#66888 govulncheck-action: tar errors "Cannot open: File exists"

#73660 hash/maphash: hash channels in purego version of maphash.Comparable

#73657 hash/maphash: hashing channels with purego impl. of maphash.Comparable panics

#73791 heap escape

#67494 import/path: core

#56473 internal/edwards25519: skip zero coef in VarTimeDoubleScalarBaseMult

#73725 internal/filepathlite: fix comment

#65946 iter: Pull doesn't work with Cgo callbacks

#65902 log/slog: slog.Time, doesn't handle dates after year 2262

#73764 m

#73708 map loop count error

#66867 math/rand: NewSource Method memory overflow

#73759 math: fix portable FMA implementation when x*y ~ 0, x*y < 0 and z = 0

#73757 math: portable FMA implementation incorrectly returns +0 when x*y ~ 0, x*y < 0 and z = 0

#73436 mime: speed up ParseMediaType

#57144 net/http/httptest: TestServer failures with `Unexpected response after close`

#73746 net/http: FileServer is limited to only 2 concurrent file transfers due to TransmitFile limitation on Windows

#21077 net/http: Redirect documentation refers to non-existent url identifier (it was renamed)

#69623 net/http: ServeMux.Handler does not populate named path wildcards

#73688 net/http: ServeMux.Handler returns wrong pattern with trailing-slash redirection handler

#55246 net/http: flaky test timeout

#53808 net/http: nil pointer dereference panic for httputil.ReverseProxy users

#71988 net/http: reject bare LF in chunked encoding

#71798 net/http: speed up cookie and method validation

#73439 net/http: upon http redirect, Request.GetBody is always nil

#67439 net/http: wrong error returned when request canceled via context after CL 546676 ("net/http: simplify HTTP/1 request cancelation"); detected via x/build/buildlet.TestExecTimeoutError failing

#67365 net/netip: TestInlining failures

#67354 net/netip: failed TestInlining

#73550 net/url: add additional test cases for URL parsing with special characters

#73140 net: TestCloseWrite/unix failures

#73698 net: TestFilePacketConn failures

#73758 net: avoid using Windows' TransmitFile on non-server machines

#73798 proposal: Add Hook/Interceptor for `go` Statement (Goroutine Start)

#67511 proposal: Go 2: Let the parallel computing part in Goroutine run on CUDA-like core

#65216 proposal: Go 2: component-wise operators for fixed size arrays

#40162 proposal: cmd/fix: allow third party packages to migrate using go fix

#40323 proposal: cmd/go: notify about newer major versions

#71886 proposal: go/types: add Basic.Obj

#66890 proposal: go/types: add HasTypeName interface

#73707 proposal: log/slog: Add LogDepth

#70522 proposal: net/http: add methods to Request for setting and getting Bearer tokens

#73668 proposal: ship packaged debian bianaries along with tarballs

#73717 proposal: sync: Add MarshalJSON() ([]byte, error) and UnmarshalJSON([]byte) error to sync.Map

#46638 proposal: x/crypto/ssh: expose client/sever supported algorithms

#71639 reflect: add TypeAssert[T]

#67395 reflect: artifact in Type.String() for nested generic local type

#67353 runtime/cgo: `x_cgo_getstackbound()` broken on SmartOS

#73600 runtime/pprof: TestGoroutineProfileConcurrency/overlapping_profile_requests failures

#73641 runtime/pprof: TestMutexBlockFullAggregation failures

#71395 runtime: -msan / -asan stack corruption with CPU profiling and SetCgoTraceback context callback

#72991 runtime: RSS seems to have increased in Go 1.24 while the runtime accounting has not

#67490 runtime: TestCoroCgoCallback/CoroCgoIterCallback failures

#72949 runtime: add debug mode for finalizers and cleanups

#49405 runtime: canonical 48-bit address bug in lfstack

#73755 runtime: found bad pointer in Go heap

#73750 runtime: fpTracebackPCs SIGSEGV

#37126 runtime: gdb stepping behavior when debugging Go program on ppc64le changed when split-stack prologue marked non-preemptible

#73711 runtime: member "array" of a slice which was created by scanner.Bytes() is changed after being transmitted by chan []byte

#67258 runtime: unexpected fault address 0 [1.22 backport]

#67385 runtime:cpu4: TestUsingVDSO failures

#67391 runtime:cpu4: TestUsingVDSO failures

#67386 runtime:cpu4: TestUsingVDSO failures

#67387 runtime:cpu4: TestUsingVDSO failures

#67388 runtime:cpu4: TestUsingVDSO failures

#67389 runtime:cpu4: TestUsingVDSO failures

#67392 runtime:cpu4: TestUsingVDSO failures

#67390 runtime:cpu4: TestUsingVDSO failures

#67384 runtime:cpu4: TestUsingVDSO failures

#73765 s

#63215 security: fix CVE-2023-39324 [1.20 backport]

#63216 security: fix CVE-2023-39324 [1.21 backport]

#73806 spam

#58590 spec: unable to create constraint based upon type parameter: "type in term ~T cannot be a type parameter"

#72975 strings: don't assert on Replace's allocs for ASAN

#72868 strings: speed up Replace

#73642 sync:cpu10: TestPoolGC failures

#73728 sync:mayMoreStackPreempt: TestPoolGC failures

#23312 syscall: use Windows FILE_FLAG_BACKUP_SEMANTICS in remaining places (Open)

#73769 t

#73733 testing/synctest: isolation failure in encoding/json

#73723 testing: TestTRun/buffered_output_gets_flushed_at_test_end failures

#73739 testing: TestTRun/output_with_chatty failures

#73737 testing: TestTRun/output_with_chatty_and_json failures

#35198 text/template: access to methods that are not part of interface

#71201 text/template: consider adding recursion depth limit for deeply nested expressions

#73670 text/template: limit expression parenthesis nesting

#73383 would considered to use go-yaml/yaml as the encoding/yaml?

#35707 x/build/buildlet: add context support

#58311 x/build/cmd/coordinator: enable misc-compile trybots for release branches

#42699 x/build/cmd/coordinator: transparent TryBot retries mask stalls that should be fixed

#67070 x/build/cmd/gitmirror: service problem first detected on 2024-04-23

#73614 x/build/cmd/relui: bypass trybots for VERSION file CLs

#68276 x/build/cmd/relui: consider failing to add a reviewer a soft failure

#67393 x/build/cmd/watchflakes: opens duplicate issues

#52235 x/build/dashboard: linux-mips64le-mengzhuo repeatedly timing out while writing snapshot

#60143 x/build/internal/relui/sign: TestUpdateSigningStatus failures

#54654 x/build/internal/relui/sign: fix flaky TestUpdateSigningStatusError/non-existant_signing_request test

#55262 x/build/internal/relui/sign: flaky test crash

#66282 x/build/internal/task: TestPrivXPatch failures

#73745 x/build: bot linux-riscv64-mengzhuo--megrez-1 reported as broken

#42067 x/build: improve trybot aliases for ppc64

#73715 x/build: trybots and CI outage due to crash loop in VMs

#73504 x/crypto/acme: WaitOrder returns an order without a URI

#61537 x/crypto/ssh: export supported algorithms

#58523 x/crypto/ssh: expose negotiated algorithms

#54743 x/crypto/ssh: support server-side Diffie-Hellman Group Exchange

#67496 x/mobile/cmd/gomobile: build fails with SDK 34

#73705 x/mobile: poco Nfc 3

#66763 x/net/http2: data race in Transport.newClientConn() when connection idle timeout is too low

#67036 x/net/http2: stream state handling issues

#65907 x/net/internal/quic: `TestUDPECN` consistently failing with `EINVAL` on big-endian Linux ports since CL 565255

#65906 x/net/internal/quic: `TestUDPSourceUnspecified/udp6/udp/unspec` consistently timing out on several platforms since CL 565255

#67760 x/perf/cmd/benchstat: wrong number of header columns in CSV output

#61399 x/pkgsite/cmd/pkgsite: remove most external dependencies

#73799 x/pkgsite: 500 - Server Error

#73796 x/pkgsite: Latest tag not reflected on pkg.go.dev

#67473 x/pkgsite: [Doc links] Cannot refer to types but Go Doc stated it could

#73768 x/pkgsite: comments to struct fields require the package name

#67523 x/pkgsite: package adding request for github.com/wttech/pulumi-aem/sdk

#67371 x/pkgsite: package removal request for github.com/kickey-net/backend-proto

#73772 x/pkgsite: package removal request for github.com/seon1-kim/bobot

#73396 x/pkgsite: package removal request for https://pkg.go.dev/github.com/jamf/regatta and https://pkg.go.dev/github.com/jamf/regatta-go

#67339 x/pkgsite: render mermaid js

#66458 x/pkgsite: right aligned ¶

#73710 x/sync/errgroup: no trace info is shown when nil pointer dereference occurs

#67350 x/sys/unix: TestIoctlGetEthtoolDrvinfo failures

#68761 x/sys/unix: missing ETHTOOL_FLAG_ constants in v0.23.0

#73199 x/sys/windows: some syscalls are creating dangling pointers

#67244 x/telemetry/config: initial cmd/go and cmd/compile counters

#72129 x/telemetry/config: start collecting counters from delve

#66138 x/telemetry/internal/crashmonitor: TestStart failures

#65500 x/telemetry: consolidate initialization into telemetry.Start

#67430 x/telemetry: nil deref in crashmonitor.Parent

#62697 x/text/cmd/gotext: panic when do extract

#73652 x/tools/cmd/deadcode: Deadcode not reported with different argument order in workspace

#71676 x/tools/cmd/goimports: add a flag to skip generated files

#73699 x/tools/go/packages: Alias type not being parsed as types.Alias with packages.Load

#73503 x/tools/go/packages: TestRmdirAfterGoList_Runner failures

#73579 x/tools/gopls/internal/analysis/modernize: document that B.Loop() prevents unwanted inlining (vs. range b.N), changing benchmarks

#73686 x/tools/gopls/internal/analysis/modernize: slices.Delete modernizer is unsound (clears out s[len:cap])

#67483 x/tools/gopls/internal/test/integration/codelens: TestGCDetails_Toggle/default failures

#67443 x/tools/gopls/internal/test/integration/misc: TestRenderNoPanic66449/default failures

#67444 x/tools/gopls/internal/test/integration/misc: TestRenderNoPanic66449/experimental failures

#67446 x/tools/gopls/internal/test/integration/misc: TestRenderNoPanic66449/forwarded failures

#73276 x/tools/gopls/internal/test/marker: "signal: killed" failure on x_tools-gotip-linux-ppc64_power8

#65072 x/tools/gopls/internal/test/marker: Test failures

#67429 x/tools/gopls/internal/test/marker: Test/diagnostics/analyzers.txt failing

#73521 x/tools/gopls: DocumentSymbol returns incorrect selectionRange

#71489 x/tools/gopls: FoldingRange omitempty causes EndCharacter=0 to be omitted, changing its semantics in clients that distinguish 0 from missing

#67360 x/tools/gopls: OOB index panic after parsing go list error from file with //line directives

#70445 x/tools/gopls: OOM reported by fatal in runtime.mallocgc (windows)

#73687 x/tools/gopls: Package.Path called on nil Package in AddTestForFunc

#72026 x/tools/gopls: Parse: crash in fixInitStmt

#66721 x/tools/gopls: add method documentation & jump to page source to hovered type.

#71659 x/tools/gopls: analysis driver spuriously reports invalid suggested fixes due to AST repair

#66289 x/tools/gopls: extract function on `if err != nil` is unidiomatic

#73762 x/tools/gopls: find reference doesn't reported all references of usages

#73663 x/tools/gopls: modernize slices.Delete suggestion not considering uint type

#72930 x/tools/gopls: prefill new go files with package statement

#67440 x/tools/gopls: ui.diagnostic.analyses -> shadow should allow exclude-rules, eg for err

#73714 x/tools/internal/diff/lcs: TestRandOld is flaky (and relies on obsolete behavior of rand.SetSeed)

#65294 x/tools: get tests passing with GODEBUG=gotypesalias=1

#67522 x/website:

#73807 x/website: Blog error-handling-and-go: Outdated

#67322 x/website: `math/rand/v2` was added in Go 1.22, not Go 1.23

#67224 x/website: dark background of images in chacha8rand blog post

#61311 x/website: doc/install: the download button is unclear

#72832 cmd/compile: memcombine doesn't combine simple chain

#63726 cmd/compile: tighten moves loads into different blocks away from their nilcheck, preventing nilcheck elimination

#62121 reflect: add TypeAssert