Release dashboard
Mon May 10 19:22:48 UTC 2021

Go1.15.13

cmd/link

#46002 cmd/link: SIGSEGV running 'openshift-install version' for release-4.8 using external linking on PPC64LE [1.15 backport]
CL 317974 ⤷ [release-branch.go1.15] fix use of DynlinkingGo with ppc64le trampolines

math/big

#45335 math/big: Int.Lsh gives wrong results on s390x for n>=128 [1.15 backport]

x/build/maintner

#25744 x/build/maintner: new empty milestones are not detected

Go1.16.5

cmd/link

#45927 cmd/link: SIGSEGV running 'openshift-install version' for release-4.8 using external linking on PPC64LE [1.16 backport]
CL 316750 ⤷ [release-branch.go1.16] fix use of DynlinkingGo with ppc64le trampolines
#45832 cmd/link: unexpected trampoline when cross-compiling to ppc64le [1.16 backport]
CL 316329 ⤷ [release-branch.go.16] disable plugin support if cgo is disabled

net/http

#44984 net/http: server not setting Content-Length in certain cases [1.16 backport]

Go1.17

all

#11811 all: golang.org/x repos need to stay green
#12042 all: refresh CONTRIBUTORS file before release
#42938 all: cleanup ineffectual //go:linkname directives

build

#43938 build: spurious missing $GOPATH error

cmd/api

#45884 cmd/api: occasional hangs on 'go list' in NewWalker without useful output

cmd/cgo

#44648 cmd/cgo: building c-archive with function pointer works with Go 1.14, but not 1.15 and beyond
#39136 cmd/cgo: does not correctly read DWARF data for unsigned types

cmd/compile

#46074 cmd/compile: check that we haven't regressed on deterministic compiler output
#45885 cmd/compile: apparent deadlocks on builders
#45728 cmd/compile: bad traceback arguments
#45945 cmd/compile: degraded debug info for incoming parameters with regabi enabled
#40724 cmd/compile: switch to a register-based calling convention for Go functions
#44583 runtime, cmd/compile: SIGILL during fixedbugs/issue11656.go on aix-ppc64
performance
#37429 cmd/compile: Investigate regression in vs 1.13

cmd/dist

#42345 cmd/dist: branchtag and its use in findgoversion are misleading
#38874 cmd/dist: show which GOOS/GOARCH combinations are first class ports

cmd/doc

#41501 cmd/doc: match major module versions greater than 1 without needing a /vN suffix

cmd/go

#45979 cmd/go: 'go get -d' in a lazy module should promote transitive imports of the named package(s) to roots
#43684 cmd/go: deprecate installing binaries using 'go get' in Go 1.17 and make 'go get -d' the default behavior
#44487 cmd/go: go build panics with empty old build constraints
CL 296155 ⤷ do not panic on empty build constraints
#45332 cmd/go: make `go mod download` with no arguments leave go.sum alone
#46078 cmd/go: panic in mod tidy when requiring main module
#44962 cmd/go: "go get" can fail in a confusing way on the module path
#43806 cmd/go: "no required module provides package" error with file path to replacement module inside another replacement
#44961 cmd/go: "no required module provides package" is confusing for paths under the current module
#41400 cmd/go: CC variable misparsed when set to a path containing spaces
CL 255018 ⤷ allow the CC path to contain spaces
#42648 cmd/go: cannot go get when all versions are retracted
#44975 cmd/go: clarify suggested action when `install`ing a module while -mod=readonly is on
#44624 cmd/go: do not compile test package if non-test can't build
#43696 cmd/go: for package loading errors, decide when to show source position or import stack
#44289 cmd/go: go list -m -json GoMod field is not populated sometimes
#41512 cmd/go: improve error message for mismatched major versions
#41302 cmd/go: in tests, populate go.sum files and reduce usage of -mod=mod
CL 311189 ⤷ in tests, reduce usage of -mod=mod and populate go.sum files
⏱󠄀
#36460 cmd/go: lazy module loading
CL 316130 ⤷ upgrade to go 1.17
CL 316114 ⤷ upgrade to go 1.17
#45965 cmd/go: lazy modules: separate section for indirect imports
#43809 cmd/go: misleading "invalid version" error message for gopkg.in modules with mismatched module path
#44129 cmd/go: missing sum after updating a different package
#44052 cmd/go: mod init reject module names ending in /v0 and /v1
CL 288712 ⤷ make mod init disallow invalid major version suffixes
#42360 cmd/go: reconsider "-u=patch" changing the default to "@patch" for other arguments
#43733 cmd/go: resolve local paths to modules in subdirectory replacements
#45863 cmd/go: stack overflow caused due to typo in package name
#38768 cmd/go: test timeouts without useful debugging output on darwin builders

cmd/go/internal/lockedfile

#44700 cmd/go/internal/lockedfile: os.Chmod call in openFile ignores overlays
CL 299029 ⤷ add fsys.Chmod function in fsys package

cmd/link

#44002 cmd/link: ELF `e_flags` does not contain `EF_ARM_VFP_FLOAT` on armv7l when statically linked

crypto

#40171 crypto: import fiat-crypto implementations
CL 314889 ⤷ use fiat-go

crypto/tls

#32406 crypto/tls: add (*tls.Conn).HandshakeContext and add context to ClientHelloInfo and CertificateRequestInfo
CL 181097 ⤷ add context to tls structs
#39406 crypto/tls: cleanup handshake state
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.
#35504 crypto/tls: improve default performance of SupportsCertificate

crypto/x509

#38843 crypto/x509: update bundled iOS roots
#39540 crypto/x509: Trust releationship of certs returned by 'x509.SystemCertPool()' is ambiguous
#37176 crypto/x509: certificate validation in Windows fails to validate IP in SAN
#40100 crypto/x509: check the Key Usage extension
CL 246877 ⤷ check the Key Usage extension
#42125 crypto/x509: consider removing support for signing with RSA-MD5
CL 285872 ⤷ disable signing with MD5WithRSA
#38888 crypto/x509: properly handle errSecInvalidTrustSettings in macOS roots
#41682 crypto/x509: reject SHA-1 signatures in Verify
⏱󠄀
#44299 crypto/x509: rewrite the parser to use x/crypto/cryptobyte
#38869 crypto/x509: stop looking at first root store
CL 234257 ⤷ rework how system roots are loaded on unix systems
#44298 crypto/x509: store stripped down trust anchors

doc

#44513 doc: write Go 1.17 release notes
CL 317910 ⤷ document changes to os package
CL 317911 ⤷ document new math constants
CL 317913 ⤷ document time changes for Go1.17
CL 317914 ⤷ document changes to net/http package
CL 317915 ⤷ document changes to net package
#45781 doc: document closure inlining affects function PC comparison

doc/go1.17

#46000 doc/go1.17: document archive/zip changes for Go 1.17
#46020 doc/go1.17: document changes to the language for Go 1.17
#46006 doc/go1.17: document crypto/rsa changes for Go 1.17
#46008 doc/go1.17: document database/sql changes for Go 1.17
#46010 doc/go1.17: document flag changes for Go 1.17
#46011 doc/go1.17: document io/fs changes for Go 1.17
#46012 doc/go1.17: document math changes for Go 1.17
CL 317911 ⤷ document new math constants
#46013 doc/go1.17: document mime changes for Go 1.17
#46014 doc/go1.17: document net changes for Go 1.17
CL 317915 ⤷ document changes to net package
#46015 doc/go1.17: document net/http changes for Go 1.17
CL 317914 ⤷ document changes to net/http package
#46016 doc/go1.17: document net/http/httptest changes for Go 1.17
#46017 doc/go1.17: document net/url changes for Go 1.17
#46018 doc/go1.17: document os changes for Go 1.17
CL 317910 ⤷ document changes to os package
#46019 doc/go1.17: document reflect changes for Go 1.17
#46021 doc/go1.17: document strconv changes for Go 1.17
#46022 doc/go1.17: document sync/atomic changes for Go 1.17
#46023 doc/go1.17: document syscall changes for Go 1.17
#46024 doc/go1.17: document testing changes for Go 1.17
#46025 doc/go1.17: document text/template/parse changes for Go 1.17
#46026 doc/go1.17: document time changes for Go 1.17
CL 317913 ⤷ document time changes for Go1.17

go/ast

#39753 go/ast: unexpected associations for comments in empty function/loop bodies
CL 281234 ⤷ improve comment associations in empty function/loop/if bodies

go/types

#45580 go/types: audit memory usage for go1.17
#46003 go/types: expose the (experimental) type parameter API for 1.17 with -tags=typeparams
CL 317472 ⤷ use Checker-provided type parameter IDs when possible
CL 317849 ⤷ use Checker-provide type parameter IDs when possible

lib/time

#22487 lib/time: update tzdata before release

math/big

#42887 math/big: Float.String inconsistent with format %v

net/http

#44953 net/http: server not setting Content-Length in certain cases
CL 301449 ⤷ fix ResponseWriter.ReadFrom with short reads

os

#44818 os: apparent deadlock in TestFdReadRace on Solaris-derivative builders
#45914 os: ERROR_NO_SYSTEM_RESOURCES when making child process use os.Stdout on Windows 7
#36375 os: RemoveAll hangs on a path longer than 260 characters on Windows
CL 263538 ⤷ on Windows, implement fixLongPath also for relative paths
#43894 os: StartProcess clearing O_NONBLOCK can lead to goroutine hang on Linux

os/exec

#44379 os/exec: LookPath inconsistency on windows/arm64

runtime

#45975 runtime,sync/atomic: deadlocks in sync/atomic_test.TestValueSwapConcurrent
#45977 runtime,sync: SIGSEGV in runtime.checkptrBase via (*Pool).pin
#45775 runtime: "fatal error: s.allocCount != s.nelems && freeIndex == s.nelems" during newobject on windows-amd64
#45638 runtime: TestLibraryCtrlHandler fails occasionally with register ABI enabled
CL 315830 ⤷ delay SetConsoleCtrlHandler until runtime.main
#44269 runtime: fix over-eager SPWRITE check
CL 317669 ⤷ fix handling of SPWRITE functions in traceback
#44583 runtime, cmd/compile: SIGILL during fixedbugs/issue11656.go on aix-ppc64
#44901 runtime: "found pointer to free object" on linux-amd64-regabi builder
#44544 runtime: "schedule: holding locks" on linux-amd64
#44791 runtime: SIGPROF during copystack causing process deadlock on single core arm?
#46080 runtime: SIGSEGV in mmap_trampoline on openbsd-386-64 builder
#42825 runtime: os/exec fatal error: all goroutines are asleep - deadlock! on mips64
#35379 runtime: should checkptrArithmetic accept a uintptr instead of unsafe.Pointer?
#44313 runtime: stopped Ms can't become dedicated or fractional GC workers
#44343 runtime: time.Sleep takes more time than expected

spec

#44970 spec: clarify legality of non-ASCII graphic characters in import paths

sync

#45977 runtime,sync: SIGSEGV in runtime.checkptrBase via (*Pool).pin

sync/atomic

#45975 runtime,sync/atomic: deadlocks in sync/atomic_test.TestValueSwapConcurrent

unsafe

#40322 unsafe: Sizeof documentation should be more explicit

x/build

#42604 x/build: add a Windows ARM64 builder
#45066 x/build: remove Scaleway builders

x/build/cmd/gopherbot

#39213 x/build/cmd/gopherbot: released things get marked Unreleased

x/build/cmd/release

#40561 x/build/cmd/release: evaluate releaselets used for each upcoming major Go release
#39531 x/build/cmd/release: macOS installer should add GOBIN to PATH

x/build/cmd/releasebot

#41706 x/build/cmd/releasebot: distribute official binaries for netbsd/arm64

x/net/route

#35513 x/net/route: TestRouteMessage failures on freebsd-386 builders

x/tools/go/internal/gcimporter

#38415 x/tools/go/internal/gcimporter: frequent failures with "undeclared name: undefined"

Go1.18

all

#36905 all: update standard-library dependencies at the start and end of each development cycle
CL 316450 ⤷ upgrade x/text to its latest release version (v0.3.6)

build

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

cmd/compile

#46004 cmd/compile: if -G=3 fully enabled in compiler, 'go test -count=1 -race -run=TestOutput runtime/race" fails
#43680 cmd/compile: better error messages for use of ... with type parameters
⏱󠄀
#25838 cmd/compile: cannot handle alias type declaration
#45837 cmd/compile: export format of untyped constants is unnecessarily restricted
#45817 cmd/compile: generics with method values not working
CL 318089 ⤷ fix use of method values with stenciled methods
#42841 cmd/compile: improve "have X want Y" error with additional file and line information
⏱󠄀
#24721 cmd/compile: inconsistent behaviors in judging whether or not two types are identical
#33188 cmd/compile: malformed DWARF ranges (child not contained in parent)
#42673 cmd/compile: nil check not scheduled correctly
CL 270940 ⤷ improve scheduling pass
#45597 cmd/compile: unexpected crash when using -G=3 with external symbols.
⏱󠄀
#37762 cmd/compile: user symbols can be in reserved namespace
CL 317917 ⤷ use ":" for compiler generated symbols
⏱󠄀
#36988 cmd/compile: what exactly should -L flag do?
performance
#43752 cmd/compile: better escape analysis of `[]byte` -> `string` conversions
#43423 cmd/compile: better optimization/inlining for sort.Search
#44827 cmd/compile: pass pointer-shaped receivers using context register

cmd/compile/internal/types2

#43056 cmd/compile/internal/types2: inconsistent type inference involving anonymous interfaces
#42937 go/types, cmd/compile/internal/types2: avoid "declared but not used" errors for variables in invalid declarations
#45639 go/types, cmd/compile/internal/types2: disallow local declarations and aliases of type parameters
#45550 go/types, cmd/compile/internal/types2: stack overflow checking recursive generic type

cmd/go

#41184 cmd/go: continue conversion to bug-resistant //go:build constraints
CL 240611 ⤷ add buildtag fix
#41583 cmd/go: add go test -skip to skip specific tests
#27005 cmd/go: add mod tidy -check
#26904 cmd/go: allow replacement modules to alias other active modules
CL 174939 ⤷ use replacement, not replaced, module paths in binary
⏱󠄀
#26344 cmd/go: decide replace, exclude wildcard behavior
#34330 cmd/go: incompatible module version not detected by 'go run' or 'go build'

cmd/go2go

#42863 cmd/go2go: Failing to handle generic instances that are unknown until the run time.
#45396 cmd/go2go: awkward composite literal edge case
#43527 cmd/go2go: improve error messages for missing or superfluous type constraints
#40037 cmd/go2go: newtype of constraint causes endless recursion
#40789 cmd/go2go: type parameter order is significant when it should not be

crypto/x509

#45856 crypto/x509: enforce Name Constraints on intermediates with SANs

go/ast

#44257 go/ast: no way to distinguish some For statements, like `for ;; {}` and ` for {}`

go/parser

#45221 go/parser: uses of function type params are not resolved in the signature

go/types

#42937 go/types, cmd/compile/internal/types2: avoid "declared but not used" errors for variables in invalid declarations
#45639 go/types, cmd/compile/internal/types2: disallow local declarations and aliases of type parameters
#45550 go/types, cmd/compile/internal/types2: stack overflow checking recursive generic type
#43109 go/types, types2: "import path cannot be absolute path" error not reported
#45813 go/types, types2: better error message for incompatible types due to method signature mismatch
#45920 go/types, types2: make constraint type inference more flexible for some channel types (?)
#45985 go/types, types2: nonsensical error message and position when type argument does not match constraint
#43671 go/types, types2: type checker does not allow to use receive operation even all types in type list are channels
#44410 go/types, types2: type-checker internal type printing doesn't print embedded fields that are alias types correctly
#39072 go/types: UsesCgo exposes mangled names
CL 234525 ⤷ type-check _cgo_gotypes.go as its own Package
CL 234526 ⤷ replace Config.UsesCgo with Checker.CgoFiles
CL 237422 ⤷ remove fallback check for UsesCgo
#45935 go/types: revisit mapping of TypeNames to TypeParams

internal/goversion

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

proposal

#44309 proposal: runtime/debug: user-configurable memory target
#44167 proposal: runtime: GC pacer redesign
CL 308690 ⤷ formalize and fix gcPercent synchronization
CL 309273 ⤷ detangle sweeper pacing from GC pacing
CL 309274 ⤷ move pacer time updates and state resets into methods
CL 309275 ⤷ move heapLive and heapScan updates into a method
CL 309589 ⤷ track the amount of allocated stack for the GC pacer
CL 309590 ⤷ track scannable globals space
CL 309869 ⤷ implement GC pacer redesign

runtime

#37116 runtime: 10ms-26ms latency from GC in go1.14rc1, possibly due to 'GC (idle)' work
#36365 runtime: clean up async preemption loose ends
#40094 runtime: deprecate SetCPUProfileRate and replace body with panic
CL 253398 ⤷ deprecate SetCPUProfileRate
#43699 runtime: helloworld net/http asks 700MB VSS on mips32
#20498 runtime: make crashing more useful on Windows
CL 195577 ⤷ enable go programs to crash on windows
CL 271991 ⤷ enable crash dump creation on Windows
CL 307372 ⤷ enable crash dump creation on Windows without fault reporting UI
⏱󠄀
#44163 runtime: remove idle GC workers
#45300 runtime: support for system callbacks with float arguments on Windows

spec

#23814 spec: review/clarify uses of "slice of bytes"

testing

#41891 testing: run Cleanup if SIGINT occurs

types2

#43109 go/types, types2: "import path cannot be absolute path" error not reported
#45813 go/types, types2: better error message for incompatible types due to method signature mismatch
#45920 go/types, types2: make constraint type inference more flexible for some channel types (?)
#45985 go/types, types2: nonsensical error message and position when type argument does not match constraint
#43671 go/types, types2: type checker does not allow to use receive operation even all types in type list are channels
#44410 go/types, types2: type-checker internal type printing doesn't print embedded fields that are alias types correctly

x/*

#45696 x/*: review tests skipped on darwin/arm64 after Go 1.17 release

x/tools/internal/imports

#38706 x/tools/internal/imports: update stdlib index after every major Go release

Go1.23

runtime

performance
⏱󠄀
#41152 runtime: remove VZEROUPPER patch once Darwin <10.15.6 is not supported

Pending CLs

CL 12277 HACK test that heapBitsSetType ends at the right byte
CL 51231 [release-branch.go1.8] XXX dummy test
CL 93517 add function for bool in math/rand
CL 156400 emit an error in 'go mod vendor' if any replacement is in the vendor directory
CL 175457 GetConfigForClient replaces cert and key arguments
CL 187018 Fixes #31514 - implement partial flush for decompressor
CL 189417 sync/atomic define sync/atomic memory models
CL 195217 Add a simple, optional 'keep buffer' capability to the Encoder type
CL 207440 XXX dummy test
CL 213438 add a scope variable choose
CL 217977 Prototype generating ABI0->ABIInternal and ABIInternal->ABI0 wrappers
CL 230942 net/http:Fix 308 jump and lose authorization header
CL 236678 Add option to Limit maximum number of go routines launched from serve()
CL 237117 Exchange with recommend linter
CL 237218 fix stderr to stdout
CL 239385 Update path.go
CL 240599 -- dividing line between changes for Go 1.16 and Go 1.(N-1) --
CL 240603 -- dividing line between changes for Go 1.16 and Go 1.17 --
CL 240610 -- dividing line between changes for Go 1.17 and Go 1.18 --
CL 243657 Limit non-file parts under 10MB
CL 244557 Add TryLock method to Mutex
CL 247841 Update auth.go
CL 249181 Fixes #40926 for HTTP response on write error.
CL 259303 quick hack expreiment
CL 269277 refractor
CL 273748 Adjust code position:(t.nextProtoOnce.Do(t.onceSetNextProtoDefaults))
CL 273749 req.Method & req.URL.Host &! is ishttp verification submission
CL 275213 pass itab via DX
CL 275214 got const declarations working
CL 275215 add noder2
CL 275512 Access multipart Form.Value map
CL 297775 [DO NOT MERGE] Refactor RestArg-related functions
CL 297776 [DO NOT MERGE] refactor the assembler for arm64
CL 298689 runtime:fix wrong comment
CL 304009 Add registry file
CL 306089 changes for testing slowness
CL 306090 more tracing
CL 306509 ignoreCN disables interpreting parsePrintableString as ASN.1. See issue 21339
CL 312172 syscall/js Implement runtimeError so that func can throw exceptions by returnFeature syscall js runtime error
CL 314070 encoding/asn1:use errors.New to replace fmt.Errorf will much better when check makeField method v parameter occur error
CL 316289 Skip the windows ASLR test when CGO_ENABLED=0

A+C

CL 235879 add Unai Corzo (individual CLA)
CL 284114 add Yunhao Zhang (individual CLA)

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

Fixes crypto/x509#10171

CL 281112 verify PEM encoded DER upon decryption with password

RFC

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

Revert "Revert "misc/spectre

CL 223837 add spectre index test""

Revert "encoding/binary

CL 105259 use an offset instead of slicing"

Revert "runtime

CL 150778 debug code to catch bad gcWork.puts"
CL 267198 reduce timer latency"

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

XXX cmd/compile

CL 210941 disable escape analysis

all

CL 198061 cleanup repository root
CL 290112 implement wasmimport directive
CL 292369 remove unneeded 'type="text/javascript"' from HTML script tag
CL 292371 remove unneeded trailing whitespace from Go files
CL 299069 fix spelling
CL 303272 format all shell scripts in Go repo with shfmt
CL 317917 use ":" for compiler generated symbols

archive

CL 243038 document security expectations

archive/zip

CL 129115 example to registerDecompressor
CL 186178 fix zip64 extra headers problems
CL 187357 detect and reject Better Zip Bomb
CL 202217 support adding raw files
CL 246240 Fix zip64 reader when file size < 4GB and zip64 field is present
CL 277077 handle IsDir() behavior with backslashes in Name
CL 306510 optimize reader func ReadDir

big/int

CL 73231 simpler code and minor formatting cleanups for lehmerGCD

bufio

CL 160557 adds a comment about io.EOF in bufio.ReadLine()
CL 293289 update SplitFunc documentation by mentioning ErrFinalToken
CL 307991 support calling Reader.Reset on zero value

bytes

CL 202077 make Title treat Unicode punctuation as separators
CL 266538 use SIMD for LastIndexByte on amd64
CL 271669 cache cutsetFuncs in Trim
CL 308229 document Buffer.Bytes semantics more clearly

cgo

CL 133944 add support for MSVC flags

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 231679 fail go mod vendor on case-insensitive import collisions
CL 241088 default to old object file format

cmd.compile

CL 234580 simulate constraints of escape analysis on SSA compiler scheduling

cmd/api

CL 198137 simplify building files list in Walker.ImportFrom

cmd/asm

CL 144100 add support for -buildmode=c-shared for GOARCH=mips{,le}
CL 153358 enable SVE(Scalar Vector Extension) instructions for arm64
CL 172581 remove support for old assembly style AX:CX
CL 257978 add CMGE and CMGT hardware instructions for arm64
CL 257980 add CMHI and CMHS hardware instructions for arm64
CL 275812 introduce a different syntax for move constant instructions on arm64
CL 293029 move riscv64 jump instruction encoding tests together
CL 302849 refactor some operands that are not special registers on arm64
CL 302850 add TLBI instruction on arm64
CL 302851 add DC instruction on arm64

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 249744 add JNI's jmethodID/jfieldID to uintptr for Android NDK
CL 293290 define exported Go func as function
CL 317569 remove hardcoded '-pie' ldflag for linux/arm

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 36355 add write barrier for implicit zeroing
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 47932 add "estimate" phase reporting "excess" op counts
CL 65591 free nilcheck value properly
CL 68010 disallow loop preemption in the runtime
CL 68011 record rescheduling target PC
CL 68013 indirect fault-based loop preemption
CL 68014 make bad safe-points throw
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 99937 improve DWARF locationlist debugging output
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 148777 enable inline of functions containing "for" loops
CL 151497 don't generate algorithms for slice literal backing store
CL 151978 improved debug logging for prove phase
CL 152478 use Node.Name.Defn in optimizations
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 160637 avoid confusing error on pkg.keyword
CL 165358 add unsafe.Unreachable
CL 166358 further changes for fault-preemption-experiments
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 172357 better "is not a type" error when parameter shadows type
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 183957 not rewrite 64-bit AND to shifts on 32-bit machines
CL 186981 enable field tracking for unexported fields
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 208323 return LITERAL on INDEXMAP when map and key are LITERALs
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 212303 remove unnecessary MOV in channel receiving
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 238317 recognize unused variables even when captured
CL 238537 refactor "declared but not used" diagnostic
CL 238538 maintain legacy "declared but not used" behavior
CL 242783 add builtin "sizeof" function
CL 247478 optimize-out redundant I->I type assertions
CL 247770 cosmetic and comments cleanups to call-expanding code.
CL 248701 add support for Lsh64*64 and Mul64 to IsSliceInBounds
CL 249459 rework [u]int64 on 32-bit expansion.
CL 249460 add remaining aggregate types to call site expansion
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 254457 tweak debug info decomposition for expand_calls
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 264277 skip compiling some unexported, inlined functions
CL 265038 simiplify arm64 bitfield optimizations
CL 265039 merge zero/sign extensions with UBFX/SBFX on arm64
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 267599 add another BFI pattern on arm64
CL 267602 merge sign extension and shift into SBFIZ
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 270397 check defer arg size
CL 270940 improve scheduling pass
CL 271158 include transmission of return values in late call lowering
CL 272027 change typecheckclosure() to be idempotent, not update xtop
CL 273367 remove unused function
CL 275792 hide generics support behind "types2" build tag
CL 278794 add some optimization rewriting rules on arm
CL 280292 intrinsic ROTR/ROTRV on mips64x
CL 282315 make ppc64 rules less picky about type of 64-bit stores
CL 282716 remove embed import restriction
CL 285372 better error msg for impossible type assertions
CL 289151 add arch-specific inlining for runtime.memmove
CL 295029 renumber -G flag values
CL 297351 GOSSAHASHOP-triggered counter for debugging help
CL 298611 add -asan option
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 310189 get export/import of generic types & functions working
CL 310190 move to new unstable export version, keep reading previous version
CL 317850 changed representation of typeparam bound in types1
CL 317949 add dictionary argument to generic functions
CL 318050 record regabi status in DW_AT_producer
CL 318089 fix use of method values with stenciled methods

cmd/compile/internal/gc

CL 38250 noder.error cleanup
CL 40500 cleanup moveToHeap
CL 54412 catch more in range checks

cmd/compile/internal/ssa

CL 25386 use compact interval tree representation for live sets
CL 38448 tighten loads
CL 40491 simplify fitsARM64Offset
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

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

cmd/compile/internal/types2

CL 317529 new interface representation
CL 317849 use Checker-provide type parameter IDs when possible

cmd/compile/mips

CL 301711 intrinsify bits.RotateLeft32 on MIPS

cmd/compiler

CL 67611 add Syslook logic

cmd/cover

CL 172424 add feature to sort packages in coverage HTML file
CL 226538 change coverage precision to .2f

cmd/dist

CL 46426 check that -buildmode=pie produces runnable binaries
CL 112156 explicit option for crosscompilation
CL 144101 enable -buildmode=c-shared tests for GOARCH=mips{,le}
CL 172577 add flag to keep workdir
CL 223755 run a checkNotStale on the builders before running tests
CL 236279 force keep going flag to true
CL 268119 make the logic for slow tests more consistent
CL 298615 add asan tests in misc/cgo/testsanitizers package
CL 310730 use goTest() to construct commands for more tests

cmd/doc

CL 121919 introduce -tags flag
CL 164759 fix handling of path parameters on Windows
CL 180137 add -ex flag
CL 195201 show documentation for explicitly-requested identifiers regardless of the `-u` flag

cmd/fix

CL 240611 add buildtag fix

cmd/gc

CL 3032 fields in escape analysis
CL 3703 set colas
CL 3731 delay heap var promotion

cmd/go

CL 8630 fix -coverpkg=all
CL 8802 afl
CL 76370 make sure compiler uses importcfg always
CL 76372 be precise about paths that appear in packages and binaries
CL 84736 make -x output commands executable again
CL 90955 coverage profile use cache if the set of arguements equals
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 157682 Adds shared linking support for FreeBSD/amd64
CL 157800 improve goproxy and list documentation
CL 158477 update unexpected module import error to be more actionable
CL 159759 honor vendor.conf fork repositories in modconv
CL 164198 ignore test only packages with -coverpkg
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 174258 respect -mod=readonly when performing 'mod verify'
CL 174939 use replacement, not replaced, module paths in binary
CL 179117 improve error message on go.mod name mismatch
CL 180497 create GOTMPDIR if missing instead of failing
CL 185540 Warn when GOPATH is a subdir of GOROOT
CL 191945 validate module proxy URLs received from go get queries
CL 192558 test debug.BuildInfo.Main for a binary from a different module
CL 193557 package modules into mod format for upload
CL 194644 add .proto file support to 'go' command
CL 196519 do not modify an existing go.mod file if its 'go' version is unsupported
CL 209437 make cgo pkg-config work w/ lib paths that have spaces
CL 210943 trim source paths in generated cgo and C source files
CL 212358 return user provided path instead of mangled ImportPath
CL 216097 validate module path in mod why
CL 222577 add international language support to list_ambiguous_path
CL 224017 make undefined flag msg less ambiguous. Fixes #36364
CL 224057 relax module consistency checks if vendor/modules.txt is missing
CL 233617 include cover percent on failures
CL 235925 assign missing import errors to importing package
CL 242365 add trace spans for the skeleton of get
CL 243398 improve gopath documentation about internal directories
CL 243949 annotate ImportPathsQuiet and modload.(*loader).doPkg
CL 246797 remove duplicate initialization of buildcontext
CL 248685 support non .go named files in go build
CL 249657 updates documentation for 'go help build'
CL 255018 allow the CC path to contain spaces
CL 262339 make -p=1 respect GOMAXPROCS when choosing compile worker parallelism
CL 269877 go.mod: improve wrong revision error slightly
CL 276412 Retain CC/CXX arg order
CL 279332 support go go gadget syntax
CL 281912 add -modversion flag setting main module version on debug.ReadBuildInfo
CL 288712 make mod init disallow invalid major version suffixes
CL 292269 permit .tbd files as a linker flag
CL 292710 update -overlay docs to make its purpose more clear
CL 298612 add -asan option
CL 299029 add fsys.Chmod function in fsys package
CL 299150 test new invalid version error text
CL 309250 use exit code from compiled test binary on error
CL 309389 refactor runtime-internal package handling
CL 311189 in tests, reduce usage of -mod=mod and populate go.sum files
CL 311531 allow generate to skip missing files
CL 312950 add support for wildcards in 'go list -m'
CL 317109 add [-src] to documentation
CL 317690 be less strict about go version syntax in dependency go.mod files

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/bug

CL 313170 remove duplicate code

cmd/go/internal/cache

CL 258039 use stdlib instead of fmt

cmd/go/internal/envcmd

CL 223098 Replace any non-empty password in GOPROXY
CL 304350 add GOEXPERIMENT environment in env cmd

cmd/go/internal/fmtcmd

CL 311249 support format files in multiple directories

cmd/go/internal/get

CL 60210 Proparly escaped . in vcs regexp
CL 230317 expose error when git ls-remote failed
CL 250557 add support for go get in azure devops repos

cmd/go/internal/load

CL 89455 follow possible $GOROOT/src symlinks
CL 107301 assign .ImportPath and .Root for a testdata package in GOPATH properly
CL 108036 ignore vendor imports from testdata

cmd/go/internal/lockedfile

CL 152718 fix EDEADLK error on aix/ppc64
CL 275392 ignore errors if locks are not supported

cmd/go/internal/modcmd

CL 135735 mod download allow insecure download
CL 144106 warn when no version supplied to go mod download

cmd/go/internal/modfetch

CL 126615 update proxy usage
CL 126616 add unit tests to downloadZip
CL 174338 add gosum.io key

cmd/go/internal/modfetch/codehost

CL 256617 forward the error from the underlying git call

cmd/go/internal/modget

CL 209017 get correct first element of import path

cmd/go/internal/modload

CL 158257 improve error message when $HOME is unset
CL 274394 add missing module version in suggestion

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

cmd/gofmt

CL 170679 have the doc.go match -h output
CL 284139 format files in parallel batches
CL 290509 atomically swap the new file
CL 317975 format files in parallel

cmd/gointernal/cmdflag

CL 151980 remove "set only once" check

cmd/internal/gc

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

cmd/internal/obj

CL 16076 serialize Reloc.Variant in objfile
CL 192700 clean up s390x morestack generator
CL 192701 debug mode to call function on stack check
CL 226284 remove TODO comment about NOFRAME, now done

cmd/internal/obj/arm64

CL 311709 distinguish between shift left and extended shift left
CL 312210 add the new assembly syntax definition in doc
CL 317912 disable AL and NV for some condition operation instructions

cmd/internal/obj/mips

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

cmd/internal/obj/x86

CL 74810 use push/pop to manage frame pointer
CL 171732 permit new CMOVL syntax with suffix
CL 206837 prevent jumps crossing 32 byte boundaries

cmd/internal/objabi

CL 144098 add support for -buildmode=c-shared for GOARCH=mips{,le}
CL 312039 define arm64-specific relocations

cmd/internal/objfile

CL 118775 fetch pclntab for PIE
CL 182758 correctly report the source file of assembly functions

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 45992 pass -nopie, not -Wl,-nopie, on OpenBSD
CL 79635 fix R_ADDROFF reloc to SDYNIMPORT syms
CL 112215 add option to omit go DWARF user attributes
CL 124377 add -stats and -showdead debugging options
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 145219 do not mark .text, .data and .bss as IMAGE_SCN_ALIGN_32BYTES
CL 151601 use IsDirectJump instead of writing it again
CL 152759 support PIE build mode on Windows
CL 157682 Adds shared linking support for FreeBSD/amd64
CL 171158 replace Base Address Selection Entry w/ new relocation
CL 174317 reserve 48 bytes in stack frame for ppc64
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 265957 merge note sections into one segment
CL 268898 create new reloc type R_WEAKADDR and R_REF
CL 281314 check CGO_CFLAGS for non -g/-I/-O options before internal linking
CL 295013 add support for "only line table" DWARF gen
CL 298610 add -asan option
CL 301631 bring back R_ARM_V4BX for Annapurna AL-212 and possibly others
CL 304458 rework .TOC. handling for ppc64le
CL 304459 enable internal linker in more cases for ppc64le
CL 312509 support full relro
CL 316329 [release-branch.go.16] disable plugin support if cgo is disabled
CL 318349 use vendor attribute to flag regabi compile units in DWARF

cmd/link/internal

CL 280313 specify LC_VERSION_MIN_IPHONEOS for iOS builds
CL 316750 [release-branch.go1.16] fix use of DynlinkingGo with ppc64le trampolines
CL 317974 [release-branch.go1.15] fix use of DynlinkingGo with ppc64le trampolines

cmd/link/internal/ld

CL 255260 use libc based fcntl for (*OutBuf).fallocate on darwin

cmd/objdump

CL 227483 read file/line information for ELF PIE binaries
CL 253897 support reading from a pipe

cmd/trace

CL 7680 fix time scale issue
CL 34031 user events
CL 152737 specify region time range in goroutine trace
CL 286972 add M id to traces

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

cmd/{asm,compile}

CL 293030 add fused multiply-add support on riscv64
CL 295012 add -dwarfonlyline flag

compile

CL 274792 enable arm SLL for XshiftLL optimization
CL 275052 enable arm SRL for XshiftRL optimization

compress

CL 28223 add generator format for compression tests

compress/flate

CL 136475 return error on closed stream write
CL 198757 add a check to recognize partial flush while decompressing
CL 227737 improve decompression speed
CL 243797 eliminate repeated judgments.
CL 244157 cancel redundant operations
CL 244197 unify code style and modify wrong comments
CL 244778 function call is meaningless

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/heap

CL 56070 optimize heap to reduce compares

container/list

CL 228103 modify the move function
CL 233326 check the list state before mutation
CL 234720 Add elementPool for alloc new element

container/ring

CL 175637 optimize the Move method of the Ring struct

context

CL 187557 reduce nested conditionals in propagateCancel()
CL 210697 make Value() iterative for known Context types
CL 277972 add reasoning for not storing context in struct type

crypto

CL 246877 check the Key Usage extension

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 51670 add optimized implementation of AES-CTR for AMD64
CL 136896 optimize AES-CTR mode on amd64
CL 286852 Implement AES-GCM ciphers optimized with AVX-512 VAES and VPCLMULQDQ

crypto/des

CL 262977 Performance optimization of permutation function in DES algorithm

crypto/ecdsa

CL 281832 change hashToBytes to use copy instead of calling another function
CL 310709 adding an IsValid method to PublicKey

crypto/ed25519

CL 216458 clarify doc of Sign and added package example
CL 284221 This change modifies Go to clarify docs for PrivateKey.Sign()

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 250217 update doc references for elliptic point compression
CL 279334 extend Curve to support general elliptic curve y² = x³ + ax + b
CL 315273 refactor package structure

crypto/hmac

CL 72530 Added examples.
CL 207517 add some more benchmarks

crypto/internal/cryptotest

CL 102196 new testing package

crypto/md5

CL 283538 optimize amd64 assembly

crypto/rand

CL 119335 add package-level examples
CL 122775 adds examples for Int and Prime
CL 206817 detect biases in rand.Int(), clarify internals
CL 272326 protect Read from attacks due to direct swapping of Reader

crypto/rsa

CL 240008 add rand initialization for rsa.SignPSS

crypto/sha1

CL 135378 use SHA instructions on amd64, when possible

crypto/sha512

CL 180257 optimize ARM64 sha512 implemention

crypto/subtle

CL 62770 optimise ConstantTimeCompare
CL 270959 remove undefined behaviour from ConstantTimeLessOrEq
CL 316169 note that input length mismatch makes ConstantTimeCompare return immediately

crypto/tls

CL 93255 add DialContextWithDialer function
CL 127548 add examples for use of crypto/x509
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 181097 add context to tls structs
CL 231678 add r.Lock to protect r.flows in WriteTo
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 317931 use a cache to save x509 certificate in the tls connection
CL 318130 panic on all-zero session ticket keys
CL 318131 use cryptobyte.NewFixedBuilder

crypto/x509

CL 40866 self-signed cert key pair check
CL 64851 add cgo for system keychain loading
CL 71754 elaborated on a comment in CreateCRL
CL 85895 remove entrust CA constraint exemption
CL 97376 add SRVName support
CL 125056 create typed versions of ParsePKCS8PrivateKey
CL 131575 validate HostName with VerifyHostname function
CL 141821 add path for TinyCore ca-certificates
CL 141837 VerifyHost should only match IDNA encoded domains
CL 171297 use already parsed fields for certificate verification
CL 186438 include ed25519 in MarshalPKIXPublicKey error message
CL 187778 add SignatureAlgorithm.Hash()
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 241118 clarify package use-case and implementation reasoning
CL 247117 update test case for windows
CL 266541 expand package docs and clarify package target
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 281612 accept certificate requests that are valid according to spec
CL 285872 disable signing with MD5WithRSA
CL 318409 remove duplicate import

crypto/x509/pkix

CL 263177 add styled string conversion of PKIX names

crypto/x509/pkix/pkix

CL 295391 add missing RFC 5280 RDN OIDs

crypto/{rand,ecdsa,elliptic}

CL 208484 clean up and reuse rand.Int

database/sql

CL 160448 add missing error check in test
CL 179298 run prepare & execute commands on the same conn from DB pool
CL 203580 prevent ErrBadConn from driver.Open()
CL 212411 support db filed value is NULL with variable type is string
CL 237337 Fix idle connection reuse
CL 244624 add on-connect hook support
CL 255966 add unit test confirming lifetimes
CL 278112 Replace ctx.Done() with ctx.Err()
CL 294809 add empty driver name check on Register method
CL 305929 Add NullUint64

database/sql/driver

CL 230558 add value converter test for unused type

debug/dwarf

CL 312949 check Type is not nil befor use it

debug/elf

CL 317851 retain original error message when getSymbols fails.

debug/macho

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

debug/pe

CL 193819 ignore non-existent symbol and string table
CL 200617 limit the maximum size of the string table buffer to 1MB
CL 286113 fix OOM caused by huge NumberOfSymbols

design

CL 281332 NewTickerStartingAt doc

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 120296 add note for newline after copyright header to contribute.html
CL 136760 clarify that signal receipt doesn't fire defer hooks
CL 148830 add missing import of the log package
CL 178119 note that go-contrib-init and git-codereview is installed in shell path. note that we should add a blank line after Fixes #xxx
CL 178120 clarify relative import paths don't work with modules
CL 178121 Add examples for all methods on regex.Regexp. Add example for FindAllIndex(), FindSubmatchIndex(), ReplaceAll(), NumSubexp().
CL 244625 improve re.ReplaceAllString documentation related to Expand part
CL 292409 lint Markdown for trailing spaces and code blocks
CL 299049 fix links
CL 311569 add release note for CL301493

doc/articles/wiki

CL 136757 remove misleading code in tutorial

doc/code.html

CL 105655 updates description of go install

doc/faq

CL 223898 update the MITM reference to "machine-in-the-middle"

doc/go1.14

CL 240547 add missing release note about text/template escaping

doc/go1.17

CL 317910 document changes to os package
CL 317911 document new math constants
CL 317913 document time changes for Go1.17
CL 317914 document changes to net/http package
CL 317915 document changes to net package

docs

CL 236419 Add missing import in tutorial

dwarf

CL 66850 break debug_ranges

ecdsa

CL 225638 add marshaling support PrivateKey and PublicKey types

embed

CL 313352 guarantee the returned file of FS.Open implements io.Seeker

encoding/ascii85

CL 162926 add example for encode and decode

encoding/asn1

CL 84095 add test of Unmarshal slice of RawValue
CL 108355 support fractions of a second when unmarshaling GeneralizedTime
CL 134223 add ability to marshal to general string
CL 146117 make GeneralizedTime and UTCTime follow DER restriction
CL 150601 correctly parse GeneralizedTime
CL 152117 allow the user to specify the time format used to unmarshal
CL 163577 add example for encoding and decoding
CL 170217 support marshal uint/uint8/uint16/uint32/uint64
CL 233038 document that RawContent aliases the input byte slice
CL 234017 respect omitempty when marshaling nil values
CL 240006 support ObjectIdentifier sub-oid values greater than 2^31-1
CL 248259 add dynamic length integer support for base 128 integer parsing

encoding/base64

CL 221857 add examples for Encode, Decode
CL 246377 fix base64 encoding when stream input comes

encoding/binary

CL 113075 fix error message for Write
CL 189758 fix error on unexpected EOF while reading a varint
CL 202517 removal of unnecessary boundary checks.

encoding/csv

CL 237658 allow for interpretation of empty lines
CL 237818 Allow quoted content to contain escaped quotes, such as stringified JSON
CL 266239 improve docs for ReadAll when no input is left

encoding/gob

CL 117875 fix handling of embedded structs without exported fields
CL 173781 Removal of panic from EncodeValue
CL 298069 differentiate error message on invalid wire type ids

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 110119 include property name for marshal errors
CL 126255 optimize encdoer
CL 129756 updated the documentation to use embedded fields instead of anonymous fields.
CL 129815 say "embedded field" instead of "anonymous field"
CL 132735 add UseStrictNames to json.Decoder
CL 135595 add direct write mode to Encoder
CL 136035 fix usage of sync.Pool
CL 136761 Add "nonil" struct tag for json encoding of nil slices/maps
CL 140305 permit any string as a struct field name
CL 145277 add an example to HTMLEscape
CL 146318 json.Unmarshal fails to unmarshal a custom Unmarshaler struct field
CL 147897 add simple example
CL 148834 document the unmarshalling of missing json fields
CL 152297 created json.UnknownFieldsError
CL 171737 improve error messages with a "json:" prefix
CL 172499 add example tests for Marshal/Unmarshal
CL 188500 This CL adds Decoder.InternKeys
CL 205897 Add `nilasempty` option
CL 211457 allow "-" to shadow by struct field name
CL 212998 implement type override for serialization
CL 221117 clarify how we decode into structs
CL 224079 skip inexact matches after exact matches
CL 241179 Enable the json encoder to distinguish between 0, null, and empty values.
CL 242257 add Decoder.Token benchmark
CL 249938 return a different error type for unknown field if they are disallowed
CL 254539 added tests for MarshalerError.Unwrap
CL 284078 increment byte counter when using decoder.Token
CL 284652 don't use the same name for nested loop variables

encoding/pem

CL 150877 fix #bytes lineBreaker.Write returns
CL 282572 PEM multiline headers

encoding/xml

CL 37945 add DOM-like API
CL 46433 Add xml attribute value normalization
CL 59830 add 'allowempty' tag for self-closing XML tags
CL 103875 fix absence of detection of another : in qualified names
CL 104655 fix normalization of attributes values
CL 105636 fix invalid empty namespace without prefix
CL 106575 add check of namespaces to detect field names conflicts
CL 106835 add tests
CL 107255 fix closing tag failure
CL 107755 fix duplication of namespace tags by encoder
CL 108395 check that struct is no anonymous
CL 108616 fix panic on embedded unexported XMLName
CL 108796 fix overriding by empty namespace
CL 108797 fix unexpected behavior of encoder.Indent("", "")
CL 109855 fixes to enforce XML namespace standard
CL 116056 fix printing of namespace prefix in tag names
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 129815 say "embedded field" instead of "anonymous field"
CL 144518 allow cdata/chardata to be named and nested with annotations
CL 181499 use a depth counter rather than recursion in Decoder.Skip()
CL 191962 disallow unknown elements/attributes in Decoder
CL 207850 clarify doc on XMLName and field tags
CL 218658 decoder to use buffered start attr
CL 263317 increase test coverage
CL 272806 prevent multiple XMLNS attributes
CL 311270 expose decoder line and column

errors

CL 219497 add new function Temporary(error) bool

expvar

CL 200319 make possible to delete all exported variables
CL 288294 ensure Func returns valid JSON

feat

CL 236877 close expired conn as soon as possible

filepath

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

flag

CL 144103 add description of default values to docs
CL 212599 add example for FlagSet
CL 224017 make undefined flag msg less ambiguous. Fixes #36364
CL 313329 add TextVar function

flate

CL 317789 improve huffman flate hcode spatial locality

fmt

CL 38259 speed up integer formatting using separate 32bit and 64bit functions
CL 68611 add example for Printf and Println functions fixed blank line before first example.
CL 110595 make scanning newlines work the same way on Windows and Linux
CL 132375 add doc example for Fprintf
CL 145917 add additional example for Printf
CL 146024 clean up and slightly restructure Printf docs

fmt/scan

CL 282573 TODO for complex N or Ni -> complex64

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/doc

CL 173218 more accurate value for string literal size

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

CL 168066 add module files

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
CL 287332 do not redirect non-teed requests

github.com/golang/gddo/gosrc

CL 28788 use go-github to fetch from GitHub
CL 163639 Add subdirectories to local mode
CL 168065 expand vcs pattern to match go-get
CL 168838 add mecurial vcs support
CL 169337 better vcs suffix support for github
CL 172737 improved sourcehut vcs support
CL 173217 calculate Bitbucket Directory.Stars with watchers API

github.com/golang/gddo/httuputil/header

CL 101255 Allow special character in header value in ParseValueAndParams

github.com/golang/gddo/site.css

CL 77290 Hide internal packages (issue #402) in package lists

go/ast

CL 120675 add Filter func test on AST
CL 255657 add ast.Comment.EndSlash to fix End calculation
CL 281234 improve comment associations in empty function/loop/if bodies

go/build

CL 101281 add examples for Import and Context
CL 103239 document purego convention
CL 229098 fix duplicate in InvalidGoFiles
CL 269280 allow build tags to select syso files

go/build/constraint

CL 296155 do not panic on empty build constraints

go/constant

CL 273271 add test for #42838

go/doc

CL 100815 add examples for creating Package and Examples
CL 221940 update url matcher to exclude trailing chars
CL 223577 make formatting comments more flexible using an interface

go/importer

CL 101280 add example of importer.For

go/minitypes

CL 255021 an experiment in managing a dual object graph

go/parser

CL 100060 add examples for using ParseFile with go/build
CL 250037 relax ":=" statements
CL 255657 add ast.Comment.EndSlash to fix End calculation
CL 259817 Improve error when interface or struct parsing fails
CL 306389 optimize object resolution using a single map
CL 308612 improve error recovery in parseOperand

go/printer

CL 33294 steps towards fixing #16371
CL 162920 fix newline with a comment at the end
CL 292651 align renamed import paths

go/token

CL 279447 impl searchLineInfos and searchFiles helper func

go/types

CL 101286 change examples to use source importer
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 234526 replace Config.UsesCgo with Checker.CgoFiles
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 290750 use a stable ordering for methods
CL 317472 use Checker-provided type parameter IDs when possible

godoc

CL 77750 show interface method documentation

golang.org/dl

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

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/gotip

CL 223738 disable GC while building
CL 240002 check out any ref, not just gerrit CL numbers

golang.org/dl/internal/version

CL 296470 update download link to dl.google.com

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

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

hash/crc64

CL 237537 improve readbility by using binary package

hash/{crc32,adler32,fnv,maphash}

CL 250757 improve readbility by using binary package

html/template

CL 97875 simplify eatWhiteSpace
CL 148833 document that comments are stripped from html templates
CL 205419 define IncompleteTemplateErr type
CL 215797 remove RawGit link from docs

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
CL 311129 add RGBA64Image interface

image/gif

CL 119319 fix acceptance of one non-significant byte in data
CL 232057 treat NUL byte between sections or before trailer as trailer
CL 237557 Add EncodeAllMultithreaded

image/jpeg

CL 125138 decomposes scan loops and pre-computes values
CL 260837 skip consecutive 0xff bytes

index/suffixarray

CL 213758 add LongestCommonPrefix method to Index

internal/bytealg

CL 296372 define some functions as ABIInternal

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

internal/float

CL 293794 consolidate float property-checking functions

internal/syscall/windows

CL 8683 implement FileConn, FileListener

internal/testenv

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

internal/trace

CL 82255 add benchmark of testdata parse

internal/x/text/unicode/bidi

CL 160438 remove inefficient assignment

io

CL 294769 unify EOF documentation for ReadFrom and WriteTo

io/fs

CL 296389 minor corrections to Sub docs

io/ioutil

CL 284777 flag package and functions with the Deprecated marker

lib/time

CL 198062 move to src/time/_zoneinfo

link

CL 260238 deadcode eliminate inits for unreachable variables

mail

CL 49410 improve ParseAddress error for badly quoted display name

math

CL 84438 add examples
CL 118895 add examples for functions which had none
CL 146777 add architecture independent maxint and maxuint
CL 148737 Add examples for Log10, Min, Max, Mod, and Modf
CL 188437 replace exported variables with runtime.KeepAlive in benchmarks
CL 234258 add more examples

math/big

CL 17910 faster printing of floats with huge exponents
CL 45490 support for constant-time arithmetic
CL 123497 improve threshold calibration for karatsuba
CL 168257 add comprehensive aliasing tests (and minor fixes to Exp, Rand)
CL 170257 optimize amd64 asm shlVU and shrVU for shift==0 case
CL 224584 fix typo in Lucas chain
CL 256257 a fast expNN algorithm when n is large
CL 266201 implement Schönhage–Strassen fft algorithm
CL 301710 add fuzzer

math/bits

CL 195202 Add examples for platform independent functions
CL 234957 modify the sample generation rules
CL 282052 Left and right bit shifter for byte slices

mime

CL 191917 do not change initial configuration for mimeTypes
CL 257398 define CharsetError
CL 300249 fix FormatMediaType's RFC 2616 compliance

mime/multipart

CL 87657 add Writer example
CL 153178 allow custom content types to be given for form files
CL 185637 make sure all contents are read from multipart form
CL 200079 Always show cte header
CL 256420 wrap error returned from Part.NextPart()

misc/cgo

CL 133940 adjust tests to be compatible with MSVC toolchain support
CL 248683 Add test for C union read/write
CL 310389 clean up exe.go

misc/cgo/bench/symbollookup

CL 76373 add runtime.CallersFrames benchmark

misc/cgo/testtls

CL 196378 force TLS accesses on a non-main thread

misc/cgo/{errors,test}

CL 63731 add tests for corruption of C bit-fields

misc/chrome

CL 299089 clean up the gophertool HTML

misc/ios

CL 300829 change to explicitly use python3 in Xcode

misc/spectre

CL 223753 add new spectre index test

misc/trace

CL 279652 fix typo in message

misc/wasm

CL 204619 allow Uint8ClampedArray with copyBytesToJS/copyBytesToGo

mod

CL 187959 wrong require when migrate from dep with source config

modcmd

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

modules

CL 149966 Fix incorrect error with modules containing no Go source

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 86575 update documentation on IP transport for network parameter
CL 86576 update documentation on IPConn and UPDConn
CL 97975 empty write to pipe should not block
CL 105095 make concurrent socket system calls in test safe
CL 105715 use callpathSW in TestDialContextCancelRace
CL 120956 drop the use of syscall package in platform-independent code
CL 132437 extend documentation for net.FileConn()
CL 147378 clarify the behavior of ListenConfig.Listen{,Packet} with context
CL 150618 make TestVariousDeadlines detect client closing its connection in the server handler
CL 159617 replace `' with `` to avoid breaking doc presentation
CL 162037 add Sys field to Interface for system-dependent information
CL 173359 introduce ListenConfig#AfterBind
CL 196817 add text marshalling and unmarshalling for HardwareAddr
CL 202599 Add LookupSOA methods
CL 209357 support TCP half-close when HTTP is upgraded in ReverseProxy
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 268259 expand IP when octets are missing
CL 273673 set and restore console codepage in runCmd
CL 276133 implement a timer pool for reusing time.Timer
CL 278112 Replace ctx.Done() with ctx.Err()
CL 280933 add BenchmarkWriteToReadFromUDP
CL 287452 propagate context expiry
CL 290149 report local address on unsuccessful TCP dial attempts
CL 314989 clarify return values from Lookup* calls
CL 317110 adding IsNotFound to DNSError returned from cgo reverse resolution

net/http

CL 55613 Try best to reuse tcp connection when early close case.
CL 71991 do not reuse connection after bodyless response with TE header
CL 103696 avoid incorrect redirection on paths containing encoded slashes
CL 111136 replace HTTP CONNECT client implementation
CL 124315 fix double-close of req.Body after request writing
CL 125635 fix double-close of of req.Body after redirect
CL 125636 fix no-close of req.Body after redirect
CL 127550 add an example for Client.Do and NewRequest
CL 132479 don't run backgroundRead if connection was hijacked
CL 158840 track the state of HTTP/2 connections
CL 158977 add MethodSearch as http request method SEARCH (RFC7230/7231)
CL 181097 add context to tls structs
CL 191779 document additional uses of Requesty.GetBody()
CL 191971 improve FileServer error logging
CL 200437 don't cancel hijacked connection's request context
CL 207817 add additional doc regarding http request context cancel behaviour
CL 210123 rewind request body on ErrSkipAltProtocol
CL 212408 document shallow cloning of some Request fields
CL 221677 document that SetCookie can quote the value
CL 226137 remove another arbitrary timeout in TestTLSHandshakeTimeout
CL 227438 prototype ServerTraceState to capture state of a request being handled
CL 227717 fix request body race in httputil DumpRequestOut
CL 228904 fix infinite 301 redirects of http.FileServe
CL 230740 document when (RoundTripper).RoundTrip may return a nil *Response
CL 233201 remove redundant numeric StatusCode from Status message
CL 234657 prevent incorrect redirections when the path contains %2F%2F
CL 234961 fix readCookies unable to parse out cookies that are not well written If cookie like "; xmuuid=XMGUEST-FCF117BF-4D1B-272F-829D-25E19826D4F8;type=protobuf", we can't get the cookie value Fixes #39087
CL 235077 adds ability to marshall cookiejar to struct
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 267759 This change modifies Go to add support for charset in reverseproxy for event-stream
CL 269997 allow sending 1xx responses
CL 271498 get rid of dot(.) from url in code document
CL 277273 opt code for removeIdleConnLocked method.
CL 278112 Replace ctx.Done() with ctx.Err()
CL 288295 indiscriminately wrap errors
CL 289929 add new error type to be returned on unsuccessful CONNECT request
CL 291636 continue using referer header if it's present
CL 295829 support mulit same transfer-encoding header
CL 301449 fix ResponseWriter.ReadFrom with short reads
CL 308009 switch HTTP1 to ASCII equivalents of string functions
CL 310529 add MaxBodyBytes to Server
CL 311789 clarify that certFile doesn't require the root CA's certificate
CL 318429 check that Unicode-aware functions are not used

net/http/fcgi

CL 274972 make test message adhere to FastCGI spec

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

net/http/httptrace

CL 186217 create internal copy of ClientTrace in WithClientTrace

net/http/httputil

CL 191937 empty outgoing request's Host once it is cloned by ReverseProxy.ServeHTTP
CL 215637 add support for X-Forwarded-Proto, X-Forwarded-Host and an option to not trust forwarded headers in ReverseProxy
CL 223118 improve compatibility with server sent events
CL 227773 test Dump functions with a real http.Client and http.RoundTripper
CL 227857 reverse and close quit channel in DumpRequestOut to fix lockup
CL 263272 replace deprecated CloseNotifier method
CL 295390 add a ModifyRequest method to ReverseProxy

net/http/pprof

CL 248700 add examples

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 240906 improve date parsing
CL 281072 add UT to mail ParseDate
CL 283632 improve detection of charset errors

net/rpc

CL 71692 add execution tracer user annotations

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 280272 Add 'From' header to smtp/example_test.go

net/textproto

CL 85195 Add an example for textproto.Conn
CL 170317 simplify commonHeader initialization

net/url

CL 155922 give a proper error message on invalid character in scheme
CL 166464 reduce allocation on building URL String func
CL 168559 make URL.String parse and escape query
CL 172157 Parse allow ASCII percent-encoded chars in host
CL 174998 rework shouldEscape func to bitmask flag
CL 196622 use conversion table in shouldEscape
CL 317930 consider ForceQuery in ResolveReference
CL 318289 fix documentation quotes

none

CL 292752 no changes at all

obj/x86

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

os

CL 51414 add example for os.Readlink
CL 84896 use jobs to wait for process completion on windows
CL 87658 add example for os.PathError
CL 116075 respect setuid and setgid bit in Mkdir() on *nix
CL 125261 remove read-only directories on windows
CL 170077 clarify that IsNotExist, IsExist, IsPermission and IsTimeout work with nil errors
CL 176877 return link destination on error
CL 182397 open(2) files w/o blocking
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 212437 check whence value before trying to seek
CL 217101 error testing functions respect Unwrapper interface
CL 217105 document Process.Pid
CL 219638 make Chtimes accept empty time values to skip file time modification
CL 227457 permit Rename to read-only file on Windows
CL 228892 restart interrupted syscall on Plan 9
CL 235318 move TestStatSymlinkLoop out of the Windows-only test file
CL 235420 document Symlink idiosyncracies on Windows
CL 246158 clarify the purpose of Process.Release method on Unix systems
CL 263538 on Windows, implement fixLongPath also for relative paths
CL 265037 fallback to open symlinks
CL 279852 fix openFileNolog when open dir in windows
CL 286713 update CreateTemp
CL 295830 unify logic for io.ReadAll and os.ReadFile
CL 307170 set the correct op while returning errors from WriteAt, ReadFrom, ReadAt

os/exec

CL 213337 add examples for exec.Error and exec.ExitError
CL 278112 Replace ctx.Done() with ctx.Err()
CL 292130 don't wait if grandchild holds pipe open

os/signal

CL 232378 retune the settleTime again

os/user

CL 256218 without cgo, try querying systemd user database
CL 264937 add examples for Current function

path

CL 227958 add security note to Clean and related examples

path/filepath

CL 106975 TestEvalSymlinks tests with "/" prefix fail in Windows
CL 111355 short-circuit VolumeName calls
CL 207837 Glob fails if it has a wildcard and ends with /
CL 211802 fix readDirNames to not unconditionally read a directory
CL 227958 add security note to Clean and related examples
CL 242178 revert "path/filepath: fix EvalSymLink documentation"
CL 308669 add JoinList

pkg/regexp

CL 231677 fix example for Match function

plugin

CL 248597 add OpenFile to allow loading of Plugins from file descriptors

pprof

CL 142000 replace bits = bits + "..." to bits += "..." where bits is a string.
CL 142001 Replace stk[:] to stk where stk is a slice.

race

CL 264137 add mips64le support

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 191199 treat nil Value ptr as zero value of type
CL 224577 Dan's arena
CL 236937 change example to cover up FiledByName ineffectiveness
CL 262157 ValueError: acknowledge it applies to non-receiver arguments
CL 275673 add example to SliceHeader
CL 284222 add Value.CallWith and Value.CallSliceWith
CL 318169 add fast paths for common, simple Kinds to DeepEqual

reflect/type.go

CL 312714 add case judgement before scanning T's and V's methods

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 142197 add examples for regexp functions
CL 171417 Scan backwards for patterns ending in $
CL 171597 improve test coverage
CL 188800 optimize for provably too long inputs
CL 243399 link to the regexp syntax documentation from go doc regexp

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 37335 augment inuse heap profile with collected garbage
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 46411 augment inuse heap profile with collected garbage
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 68012 keep rescheduling fault page together
CL 68013 indirect fault-based loop preemption
CL 68014 make bad safe-points throw
CL 68016 use page unmapping to preempt loops in STW
CL 68017 don't acquire m.locks in forEachP
CL 68018 use global preemption in forEachP and stack scanning
CL 68020 ignore loop preemption signals in GDB
CL 72650 use a spin loop to wait before stealing runnext
CL 77651 internal access to Linux perf_events API
CL 80975 allowUnsafePointerMaps
CL 94335 reset block, mutex profile counters after rate change
CL 95676 mark itab go:notinheap
CL 98335 Expose MemStats for previous GC cycles.
CL 102755 background profiling support
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 109417 improve performance of grow() in mheap.go
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 138857 log profile record buffer overflow/underflow
CL 138961 helper to compute span's "fullness"
CL 138962 use asynchronous sweeping for small allocations
CL 138963 simplify sweepone result
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 148898 abstract out sweepgen
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 153717 PROCESS_ALL_ACCESS didn't check for 0XFFFF
CL 155539 add zerobase tests
CL 159377 calculate young object mortality rates
CL 159580 allow inlining the runtime.(un)lock fast paths
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 174317 reserve 48 bytes in stack frame for ppc64
CL 176218 record locks held by M
CL 180077 add back elided stack footer on traces of over 100 depth
CL 181498 Allow users of FreeBSD OS to choose between MADV_FREE and MADV_DONTNEED.
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 187297 fix gdb pretty print for slices
CL 187817 bound small object sweeping to 100 spans
CL 190519 fix the Goroutine scheduler comment
CL 190617 change the page size to 64 KiB
CL 191000 avoid panicking on sigaction failure for SIGRTMAX-1
CL 192702 warn instead of failing on stale runtime
CL 192703 retain build tags in GOFLAGS
CL 193558 support c-shared buildmode for openbsd-amd64
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 204279 limit SIGPROF rate to 250 Hz on Linux
CL 207442 experiment with less aggressive GC-ing based on triggerRatio
CL 207961 support non-cooperative preemption on windows/arm
CL 208218 stress testing for non-cooperative preemption
CL 211307 use monontonic time consistently on Windows
CL 211803 state more explicitly the behavior for buffered channels in the chansend's fast path under extreme conditions.
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 214999 arrange to stop tickers when they are garbage collected
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 223637 remove duplicate disable wb operation
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 227799 optimize mutex logic of netpoll and resolve TODO item on aix
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 229084 update mspan comment
CL 229220 remove unnecessary uint32 convert for bits
CL 233361 deflake TestSpuriousWakeupsNeverHangSemasleep
CL 233417 directly goready() in StopTrace
CL 241080 don't smash the frame pointer slot in asmcgocall on ARM64
CL 241139 use RDTSCP for instruction stream serialized read of TSC
CL 241158 adjust frame pointer on stack copy 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 246738 implement variable-sized frames
CL 247048 add metric to track scheduling latencies
CL 250183 fix missing osStackAlloc/osStackFree for stackFromSystem
CL 251060 object lifetime prediction
CL 253398 deprecate SetCPUProfileRate
CL 261617 decouple runtime/metrics and runtime tests
CL 262580 add support for unstable metrics package
CL 265158 revert commits 8ebc58..a8b28eb
CL 266937 support MADV_DONTNEED on the BSDs and Solaris/Illumos
CL 266939 reduce cache line use of AES hash on 386/amd64
CL 267417 disable preemption in startm (systemstack)
CL 267885 non-blocking netpoll for delay <1us on openbsd
CL 268517 use calculated limits instead of 1<<31-1 as max for printing tracebacks
CL 270397 check defer arg size
CL 271991 enable crash dump creation on Windows
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 277375 fix buckHashSize duplication
CL 278792 allow builtin write function to be redirected with function pointer
CL 281572 mips64x memmove with MSA
CL 286972 add M id to traces
CL 288232 only recheck for wasSpinning
CL 290410 improve stack memory allocation speed
CL 293959 remove unnecessary bitwise XOR in noescape
CL 296372 define some functions as ABIInternal
CL 298613 add asan runtime support
CL 298614 add calls to asan functions
CL 299649 use Haswell instructions in scanobject
CL 303349 set up TLS for runtime·clone
CL 306673 rename _m_ to mp
CL 306674 rename _p_ to pp
CL 307289 delete unnecessary code
CL 307372 enable crash dump creation on Windows without fault reporting UI
CL 307813 rename _m_ to mp [generated]
CL 308690 formalize and fix gcPercent synchronization
CL 308972 demonstrate use of internal/align
CL 309272 detangle gcPaceScavenger from the pacer
CL 309273 detangle sweeper pacing from GC pacing
CL 309274 move pacer time updates and state resets into methods
CL 309275 move heapLive and heapScan updates into a method
CL 309589 track the amount of allocated stack for the GC pacer
CL 309590 track scannable globals space
CL 309869 implement GC pacer redesign
CL 311250 remove useless constant definition in malloc.go
CL 312215 use unsafe.Add and unsafe.Slice
CL 315171 resume quickly after GC mark
CL 315369 change time.now to ABIInternal
CL 315830 delay SetConsoleCtrlHandler until runtime.main
CL 317191 update comment for gc/select
CL 317509 eliminate the redundant for loop in runqget()
CL 317669 fix handling of SPWRITE functions in traceback
CL 317918 remove all testprog.Lock in signal_windows_test.go
CL 317919 simplify openbsd related build tags
CL 317932 add missing persistentalloc memstats

runtime/asan

CL 298613 add asan runtime support

runtime/cgo

CL 120858 use pthread stack bounds on Linux
CL 133938 MSVC toolchain support in cgo native code

runtime/debug

CL 46751 add SetMaxHeap API
CL 227767 [release-branch.go1.14] add SetMaxHeap API

runtime/internal/atomic

CL 310591 add LSE atomics instructions to arm64

runtime/metrics

CL 247048 add metric to track scheduling latencies

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 196497 don't recommend ignoring Close errors
CL 241138 remove labelMap indirection
CL 248728 add logging for debugging issue 40823
CL 269537 method StartCPUProfile adds a parameter to allow custom cpu rate.

runtime/pprof/internal/profile

CL 160447 do not ignore error

runtime/proc.go

CL 286033 add comment when schedule in the GC mark phase

runtime/trace

CL 132676 document missing params for WithRegion

sizeof

CL 241679 new package with constants for Int, Uint, Uintptr, Int8, etc.
CL 242018 consolidate hardware size constants

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 260018 inline search convenience wrappers

spec

CL 290870 move comments about method types and literals
CL 294469 introduce type parameters

src/go.mod

CL 275552 make untidy

src/run.bash

CL 173159 print version when running tests

src/runtime/testdata/testprogcgo

CL 218798 fix goroutine leak on timeout

src/strings

CL 284072 use comprehensive examples in special functions
CL 284073 strings.go -Enhance ContainsIn,EqualsIn to support optional strlist

src/time

CL 243402 Support LMT in MarshalBinary, UnmarshalBinary

ssa

CL 183677 partial prototype for open-coded defers.

strconv

CL 172077 benchmark large string in AppendQuoteToASCII

strconv/ftoa.go

CL 286112 add comment when format print float but Grisu3 algorithm failed

strings

CL 66374 simplify (*byteReplacer).WriteString
CL 77092 switch Index to the Two-Way string matching algorithm
CL 202077 make Title treat Unicode punctuation as separators
CL 224097 change examples for ToTitle and Title, fixes #37334
CL 240521 add support to split in reverse direction
CL 242259 add Copy function
CL 244858 improve performance of ToUpper and ToLower
CL 266538 use SIMD for LastIndexByte on amd64
CL 271669 cache cutsetFuncs in Trim
CL 273646 add AppendJoin function for strings.Builder
CL 281372 add StripSlashes function for strings pkg
CL 303274 adjust and add tests for strings.Index and strings.LastIndex
CL 312713 fix typo of the function explode

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 132935 add examples for Map and Map.Range
CL 136115 clarify proper Pool usage for dynamically sized buffers
CL 153598 added an example for sync.Cond
CL 161722 add examples for Map
CL 174205 add examples for Mutex and RWMutex
CL 189837 avoid a dynamic check in WaitGroup on 64-bit architectures
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 234497 document the happens-before guarantees made by WaitGroup.
CL 314229 improve sync.Pool object stealing

sync/atomic

CL 105041 split examples to a different file
CL 126295 make atomic.Value more useful
CL 133656 add example for CompareAndSwapInt32
CL 239166 add noCopy annotation to Value
CL 241661 use a better first-store-in-progress marker
CL 251797 remove duplicated comment for atomic.Value

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 171719 add more Getdirentries buf size validation (freebsd)
CL 180398 allow returning thread handle from StartProcess
CL 208537 add WSAENOBUFS and WSAEMFILE error codes to mark them as temporary.
CL 235198 support O_SYNC flag for os.OpenFile on windows
CL 237737 add Get/Set methods to Stat_t.Size, Flock_t.{Start,Len}
CL 242999 document Sysinfo_t
CL 280934 cache and re-use inet sockaddrs in anyToSockaddr
CL 288272 introduce SysProcAttr.ProcThreadAttributeList
CL 294170 unify bsd/amd64 Syscall9
CL 298614 add calls to asan functions
CL 317919 simplify openbsd related build tags

syscalls

CL 255319 Separate illumos from solaris.

testing

CL 47411 add support for benchsplit flag
CL 92617 add option for running benchmarks a fixed number of iterations.
CL 145279 mention the "_test" package idiom
CL 146897 add SetBenchmarkLabel
CL 227499 use QueryPerformanceCounter for benchmarks
CL 230978 fail benchmarks that don't loop over b.N
CL 247057 move Internal types to internal package
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.

tests

CL 133942 update various tests to prepare for MSVC compiler toolchain

text/tabwriter

CL 202257 add ANSI Graphics Rendition format

text/template

CL 144657 clarify truthiness of structs
CL 308769 compare reflect.Value instances differently

time

CL 104215 Improve example for Sleep
CL 144104 add an example on how to create a timestamp using a time object
CL 150137 parse dates using textual suffixes like "nd"
CL 163260 fix parse month error message
CL 167381 fail when Parse is given a stdNumTZ as stdTZ
CL 214999 arrange to stop tickers when they are garbage collected
CL 238540 don't allow early expiration in TestTicker
CL 250719 avoid racing condition in NewTricker example
CL 290772 add a UnixMills
CL 315795 provide a concrete example for Format() and Parse()

unicode

CL 154419 update Unicode tables using new generator

unicode/utf8

CL 33637 use range statement for RuneCountInString

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

wrapper

CL 184818 built-in wrapper interface

x/arch/arm64/arm64asm

CL 302889 add support for TLBI and DC

x/benchmarks/benchmarks

CL 290431 add bent
CL 290432 move assets, and use embed to encode

x/benchmarks/cmd/bent

CL 290730 rename count to counterFlag
CL 290731 pull Configuration into its own file
CL 290989 remove a giant piece of dead/commented-out code
CL 290990 yank initialization from main function
CL 290991 clean up filename mangling

x/benchmarks/internal/stats

CL 292549 add edm/edmx detectors

x/blog

CL 235525 content - amend reference to dated bug
CL 235897 Fix link and improve wording
CL 237820 The link of ⌘ is not available
CL 245161 added a trivial case that can save developers time in quick onboarding

x/blog/Article page

CL 318269 make title not clickable

x/blog/content

CL 226207 fix typo in concurrency-timeouts.article

x/blog/x/blog

CL 251559 fix images so that they actually render

x/build

CL 234660 Expose more ReviewInfo fields in the Go Gerrit client
CL 288252 Remember INSTALLDIR on upgrade
CL 314809 gerrit.ProjectInfo struct should include web_links

x/build/build/maintner

CL 229017 Handle comment sync on deleted GitHub issue

x/build/buildlet

CL 275332 default GOROOT_BOOTSTRAP to $workdir/go1.4 if path not exist

x/build/cmd/coordinator

CL 103871 include the Change-ID in the farmer URL
CL 275412 add privateGoProxy setting

x/build/cmd/debugnewvm

CL 227441 add -override-machine flag

x/build/cmd/downscope

CL 129495 new command to trail audit logs for in-use permissions

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 170863 CC triaged issues to owners
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/release

CL 278435 set macOS deployment target for darwin/arm64 too

x/build/cmd/releasebot

CL 318070 split the release log into multiple posts if necessary

x/build/cmd/{relui,relworker}

CL 307769 add simple gRPC API

x/build/commitcommentshook

CL 284713 politely respond to commit comments on golang/go

x/build/dashboard

CL 275412 add privateGoProxy setting
CL 317976 require precise want value in TestBuilderConfig

x/build/devapp/owners

CL 252059 add codyoss as an owner of oauth2

x/build/env

CL 163005 add Dockerfile for generating a Fuchsia buildlet

x/build/env/android-amd64-emu

CL 235098 upgrade NDK to version 21.1.6352462

x/build/env/freebsd-amd64

CL 315277 add FreeBSD 13.0 image

x/build/gerrit

CL 215341 add GetContent method
CL 221614 add ListChangeComments method

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/x/build

CL 39536 added age-based retry refusal.

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 226982 Add support for "hmac-sha2-512-etm@openssh.com"
CL 233166 Unmarshal subproblems from problem details
CL 253820 Update bcrypt.go

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 86635 Implement IETF draft-12
CL 209678 add support for external account bindings
CL 244617 Allow to customize isRetriable fn on the ACME client
CL 277294 implement ListCertAlternates

x/crypto/acme/autocert

CL 155744 Enable custom ports

x/crypto/all

CL 80300 fix more issues reported by golint
CL 316450 upgrade x/text to its latest release version (v0.3.6)

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

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

x/crypto/blake2s

CL 241437 Allow computing variable-length digests.

x/crypto/chacha20

CL 294649 Allow reinitialisation of existing chacha20 structure

x/crypto/crypto/ocsp

CL 216423 Add Raw field to ocsp.Response

x/crypto/crypto/poly1305

CL 105896 add arm64 implementation using multiword arithmetic

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 274242 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/ed25519

CL 71950 improve EdDSA performance by 20-50% on amd64
CL 174941 implement Ed25519ph
CL 317169 drop Go 1.12 compatibility

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

x/crypto/openpgp

CL 149677 fix infinite loop on unknown cipher type / key

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

x/crypto/secretstream

CL 288969 add package

x/crypto/sha3

CL 104576 implement BinaryMarshaler, BinaryUnmarshaler
CL 108715 add NewKMAC128, NewKMAC256, NewTupleHash128, NewTupleHash256, NewTupleHashXOF128, and NewTupleHashXOF256
CL 119255 implement assembly implementation on ARM
CL 296869 use local vars between rounds in keccakF1600
CL 313169 fix state.Write doc

x/crypto/ssh

CL 35958 print faulty direction in the panic message.
CL 38454 add NoClientAuthCallback
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 171682 implement zlib@openssh.com compression
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 218620 support for marshaling keys using the OpenSSH format
CL 220037 support RSA SHA-2 (RFC8332) signatures
CL 222077 fix ssh tests pass on non standard login shells
CL 223518 add support for aes256-gcm@openssh.com
CL 227781 add support for server side multi-step authentication
CL 234018 known_host comments with spaces break on marker lines
CL 234267 knownhost to support io.reader
CL 236517 Fixes golang/go#39397 nil pointer dereference on unsupported MAC
CL 240717 allow the client public key auth method to use custom algorithms during the ssh handshake.
CL 241282 document that ParseRawPrivateKey supports Ed25519 keys
CL 248457 add aes192-cbc and aes256-cbc cipher support
CL 274575 remove DSA support
CL 286252 Use the correct token from the client

x/crypto/ssh/agent

CL 211997 fix client test goroutine

x/crypto/ssh/knownhosts

CL 40911 fix line matching, when multiple lines
CL 40984 add support for hashed entries in the known_hosts file

x/crypto/ssh/terminal

CL 170861 add Terminal.SetEnterClear(bool)

x/crypto/x/crypto/acme

CL 233164 fix deadlock when Client.Key is nil
CL 233197 make Client.Register behavior consistent
CL 272927 only retry GET requests on 429

x/crypto/x/crypto/internal/wycheproof

CL 247526 implement ECDH tests

x/debug

CL 186497 Fix nil pointer dereference in `isPtrFromHeap`

x/debug/Workaround for `panic

CL 240898 weird mapping Exec`

x/debug/cmd/viewcore

CL 232460 ignore mapped files without executable regions

x/debug/internal

CL 121658 workaround for picky panics

x/debug/internal/core

CL 190818 handle missing/bad exe file gracefully

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
CL 305809 Test for soy templates
CL 306729 Add Requirements section to README for GO111MODULE

x/example/fix(template(main.go))

CL 303889 template.ParseFiles use precise path
CL 313369 use go:embed

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

x/exp/Draft

CL 281256 Mz mods

x/exp/cmd/gorelease

CL 310370 report a diagnostic error for retracted dependencies

x/exp/cmd/lean

CL 203657 add linguini

x/exp/elogging

CL 311810 rename log-adapters
CL 312109 provide a global exporter

x/exp/eotel

CL 314393 demo of OTel tracing with an event handler

x/exp/event

CL 314390 Handler takes and returns a context
CL 315529 add Equal methods for Label and Value

x/exp/event/internal/value

CL 312330 zero-alloc general value

x/exp/event/logging

CL 315549 event adapters for logging

x/exp/event/otel

CL 317271 tracing POC

x/exp/log-adapters

CL 310590 event adapters for logging

x/exp/modgraphviz

CL 188917 cut1

x/exp/shiny

CL 243401 Support high-DPI screens on Windows

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

x/exp/shiny/driver/internal/event

CL 94137 eliminate steady-state memory allocations
CL 94138 use a channel in Deque instead of a sync.Cond
CL 95715 use a channel in Deque instead of a sync.Cond

x/exp/shiny/driver/x11driver

CL 21660 add double-buffering.

x/exp/shiny/widget

CL 29448 a tabbed container
CL 31136 scrolling sheets

x/exp/sumdb/internal/database

CL 161665 Go checksum database implementation

x/exp/sumdb/internal/googlecloud/app

CL 167897 Google App Engine checksum database app

x/exp/sumdb/internal/googlecloud/spanner

CL 161664 tkv.Storage on Google Cloud Spanner

x/exp/x/exp/cmd/gorelease

CL 280772 support -json flag

x/exp/x/exp/shiny/screen

CL 256937 specify scaler filtering algorithm

x/gofrontend/compiler

CL 185337 intrinsify runtime.getg

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

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

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/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

x/gollvm/libgo

CL 150046 don't attempt to generate epoll.go on Darwin

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

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/image

CL 292530 bump x/text@v0.3.6

x/image/tiff

CL 235122 issue 20742, read XReslution, YResolution and page count tags

x/mobile

CL 186978 Fix setter generation for ObjC and update golden files
CL 192957 add two args for gomobile tool
CL 227542 Correctly find packages in module mode
CL 234239 Preserve CGO_CFLAGS, CGO_CXXFLAGS, and CGO_LDFLAGS on iOS Builds
CL 259757 updated
CL 267081 Remove unnecessary IsDir check when looking for android platform
CL 310949 Catalyst + macOS support

x/mobile/Draft

CL 281255 Mz mods

x/mobile/Look up the new name for certs

CL 231681 Apple Development

x/mobile/app

CL 45103 Support X11 mouse events
CL 254544 implement key.Event for Linux desktops

x/mobile/bind

CL 240009 fix Objective-C code for struct field name with uppercase prefix

x/mobile/cl

CL 247077 add type specific BufferData methods to context

x/mobile/cmd/gobind

CL 215077 redirect stderr of gobind command to os.Stderr

x/mobile/cmd/gomobile

CL 16466 link against libc++ on darwin/amd64
CL 23006 support brillo
CL 181158 don't bind when not in gopath
CL 214957 enable the test for gomobile-build on iOS
CL 244057 fix ndkRoot for updated NDK location
CL 273406 add a flag to manually specify a work dir
CL 288752 support Catalyst and Apple Silicon

x/mobile/example

CL 230359 Add center auto layout constraints to ios bind example

x/mobile/exp/audio/al

CL 265099 fix signature of UnqueueBuffers

x/mobile/fix(32963)

CL 189857 apply patch provided in #32963

x/mobile/format.bash

CL 17274 clang-format for non-Go files

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

x/mod/gomodproxy

CL 176541 simple Go module proxy implementation

x/mod/modfile

CL 303234 fix Cleanup clobbering Line reference
CL 317689 be less strict about go version syntax in dependency go.mod files

x/mod/module

CL 207638 add unit test for Sort function
CL 299132 Remove unnecessarily repetitive error

x/mod/proxy

CL 176540 basic proxy server protocol

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 223899 bugfix:http2:avoid orphan handler
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 259897 Compare Content-Encoding case-insensitive, see rfc7230
CL 298149 Add Scheme Locking to prevent race condition

x/net/dns

CL 219839 add TypeDNAME.

x/net/dns/dnscache

CL 197897 new package

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/dnsresolver

CL 107306 new package

x/net/dns/dnsserver

CL 51631 new package

x/net/dns/dnstest

CL 102875 new package

x/net/dnsmessage

CL 262237 add fuzzer for Message packing/unpacking

x/net/html

CL 132536 document Parse behaviour for invalid/unexpected nodes
CL 145337 enable copy-free usage of Tokenizer
CL 161637 fix a segmentation fault or crash when trying to render an invalid node tree
CL 311090 DO NOT SUBMIT

x/net/http/httpproxy

CL 79655 support CIDR notation and ports in NO_PROXY
CL 91955 fix a mistake in doc
CL 122619 update documentation for httpproxy
CL 156518 support socks5h scheme in proxy URL
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 150197 Send WindwUpdates when remaining bytes are below a threshold
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 181457 reduce lock contention when writing
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 207851 return PROTOCOL_ERROR when http2 reads an http1.1 response
CL 216398 make GoAway and INTERNAL_ERROR to implement Temporary interface
CL 220557 add a MinConcurrentConns field to Transport for improving throughput
CL 224797 queue new streams to reduce write lock contention
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 236497 limit client initial MAX_CONCURRENT_STREAMS
CL 238721 [release-branch.go1.13] perform connection health check
CL 249937 add test for erringRoundTripper
CL 291029 allow sending 1xx responses
CL 299169 Allow custom stream settings
CL 307369 expose method for checking blacklisted ciphers
CL 318430 check that Unicode-aware functions are not used

x/net/http2/h2c

CL 288572 Read body during upgrade

x/net/icmp

CL 228643 fix non privileged ping example

x/net/internal/httpconnect

CL 134675 add package to dial via an HTTP CONNECT request

x/net/internal/socket

CL 76950 implement sendmsg/recvmsg on windows
CL 113058 on Windows, use SO_RCVTIMEO to avoid blocking forever

x/net/ipv4

CL 76394 implement control messages on windows
CL 260680 Correctly MulticastInterface on Linux

x/net/ipv4/ipv6

CL 29291 common {get,set}sockopt to internal/netsyscall

x/net/ipv6

CL 76395 implement control messages on windows

x/net/ipv[46]

CL 113057 auto-populate IP_PKTINFO src address for interface on Windows

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

x/net/nettest

CL 123056 add conformance test for net.Listener and net.PacketConn

x/net/proxy

CL 37641 Added DialContext to Dialer interface
CL 66751 make RegisterDialerType safe for concurrent use
CL 111135 add HTTP CONNECT proxy support

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

x/net/route

CL 155198 don't use testing functionality after the main tester goroutine has completed

x/net/trace

CL 222675 make maximum active traces configurable
CL 238302 avoid race between event recycling and freeTrace()

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 285752 ignore path and perm errors in PROPFIND
CL 285753 release locks when deleting
CL 285754 only require locks when necessary
CL 286992 return forbidden on failed proppatch

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 190819 add example of (*Server).Handshake
CL 280032 del useless conversion

x/net/x/net/http2

CL 240338 honor the request timeouts for writes
CL 240341 do not leak connections on GOAWAY

x/net/x/net/http2/h2c

CL 254477 fix lint warnings on error

x/net/x/net/http2/h2demo

CL 254478 fix deprecated usage and align go version

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 135935 Add Scope specifies optional requested permissions for tokenRefresher
CL 142137 Support for claims request parameter
CL 157957 Increase expireDelta time to 60 seconds
CL 158737 handling for permissions fail on well-known file
CL 182678 More support for Google id-tokens
CL 185999 Enable JWT for Box.com
CL 200218 Keep the old refresh_token when not present
CL 222480 Update Facebook endpoint URLs to v6.0
CL 222781 Create slackv2.go for new slack Oauth endpoints
CL 235449 Added Withings Health Mate OAuth2 endpoint
CL 240877 Added Splitwise endpoints
CL 245159 add client_credentials token method
CL 256317 Add twitter endpoint
CL 256320 Replace 'the the ' with 'the '
CL 260877 Implemented GitHub Actions support
CL 264037 Add scope to token refresh request. Closes #447
CL 264959 Add support rfc7523 in client credentials flow
CL 272766 Add support to set JWT Audience in JWTConfigFromJSON() to allow setting the audience field from the JSON config, rather than only allowing it the default value of the token_uri.
CL 273287 Adding Google compute token sources
CL 274812 Update endpoints.go
CL 277272 Allow making raw HTTP POST requests to the authz server
CL 285683 Add Coinbase to Providers
CL 291529 Add ability to use non-escaped header auth style

x/oauth2/Add OAuth2

CL 216621 [✨] new endpoint LINE

x/oauth2/apple

CL 181478 Add new endpoint of Apple Sign-in

x/oauth2/authhandler

CL 312810 Add authCodeOpts param to TokenSource()

x/oauth2/clientcredentials

CL 216763 add example

x/oauth2/discord

CL 286035 add oauth provider discord to endpoints

x/oauth2/douyu

CL 181477 Add new endpoint of Douyu

x/oauth2/endpoints

CL 289829 Add Strava endpoint
CL 310249 add Battlenet endpoints

x/oauth2/errors

CL 172877 return all token fetch related errors as structured

x/oauth2/google

CL 121939 make SDKConfig work with newer versions of gcloud
CL 141719 improve logic for default credentials
CL 301610 add external account documentation
CL 302789 check additional AWS variable

x/oauth2/google/dwd

CL 214477 implement TokenStream

x/oauth2/internal

CL 43458 improve error message in RetrieveToken if cannot decode as JSON
CL 121420 add better error message when context is canceled

x/oauth2/jwt

CL 89116 expose private claims

x/oauth2/microsoft

CL 277752 support client_credentials flow using client assertions

x/oauth2/naver

CL 186517 add Naver endpoints

x/oauth2/oauth2

CL 84295 Add optional params to PasswordCredentialsToken
CL 114957 remove unneeded TokenSource implementation in transport test
CL 121296 add support for TokenContext
CL 156537 add device flow support
CL 180920 Deep copy context client in NewClient
CL 186158 validate token in reuseTokenSource
CL 186637 add an optional interface to add Context support to TokenSource
CL 213132 added shopify endpoint and request validation
CL 227862 implementation of OAuth 2.0 Dynamic Client Registration Protocol
CL 234777 remove unnecessary word
CL 248682 add new RawBody field to oauth2.Token
CL 261220 return error if error field is present in access token response
CL 269617 Document that Exchange() can be used for RFC 8693 Token Exchange
CL 296469 document that provided context will be used in refresh requests.

x/oauth2/password

CL 23834 add

x/perf/all

CL 44613 report only significant results

x/perf/analysis/app

CL 37159 correlate benchmark runs using common commits

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 283614 new benchmark parsing package

x/perf/benchmath

CL 283616 new package of opinionated benchmark statistics

x/perf/benchproc

CL 283617 new package for high-level benchmark processing

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

x/perf/benchunit

CL 283615 new package for working with benchmark units

x/perf/cmd/benchfilter

CL 283618 new command for filtering and tidying benchmark results

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

x/perf/cmd/benchstat

CL 179637 refactor to ease use of different statistical summaries
CL 188438 add example benchmarking workflow to package comment
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 309969 new version of benchstat

x/perf/cmd/fuzzstat

CL 314890 add a tool for comparing fuzzer performance

x/perf/go.mod

CL 312969 upgrade all dependencies, if possible

x/perf/internal/diff

CL 39112 flush to disk before diffing

x/perf/perf/cmd/benchseries

CL 218923 new command for summarizing series of benchmarks

x/pkgsite

CL 265101 Add the Beerware license to the list of non-OSI licenses
CL 310374 symbols search
CL 313589 symbol history
CL 313590 stash

x/pkgsite/CONTRIBUTING.md

CL 277214 updates

x/pkgsite/README.md

CL 277214 updates

x/pkgsite/WIP

CL 274248 symbols
CL 288766 symbols
CL 288950 godoc replacement

x/pkgsite/all

CL 238458 break association of internal errors with http status

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/cmd/internal/testing/stdlibsymbol

CL 292855 add script

x/pkgsite/config

CL 244612 use balancer for DB connections

x/pkgsite/content

CL 260357 stash for moving templates
CL 261083 CSS updates
CL 287672 update <p> size
CL 300670 add documentation
CL 301460 add deletetions and modifications
CL 317349 add GTM attributes to versions page

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
CL 318449 add detail to gtm categories
CL 318509 update e2e snapshots

x/pkgsite/content/static/html/doc

CL 277634 add link to source

x/pkgsite/content/static/html/doc/body.tmpl

CL 313033 add suffix
CL 313034 add deprecated symbols

x/pkgsite/devtools

CL 262003 implement syntax highlighting in goldmark

x/pkgsite/devtools/cmd/symbols

CL 288763 add script to parse symbols from source

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 261083 CSS updates
CL 262003 implement syntax highlighting in goldmark
CL 297609 compute diffs
CL 301460 add deletetions and modifications
CL 316089 stash unit symbol change
CL 316609 delete unused UnitSymbol.SymbolMeta
CL 316610 rename UnitSymbol to SymbolBuildContext

x/pkgsite/internal/dcensus

CL 247359 add Latency

x/pkgsite/internal/frontend

CL 263262 move elapsedTime
CL 288765 add symbol history to versions page
CL 294691 versions page

x/pkgsite/internal/godoc

CL 300670 add documentation

x/pkgsite/internal/godoc/dochtml/internal

CL 260377 add tooltips

x/pkgsite/internal/godoc/dochtml/internal/render

CL 260540 add Render.docTmpl

x/pkgsite/internal/middeware

CL 277513 fix latest minor version badge

x/pkgsite/internal/middleware

CL 290889 caching observes the Cache-Control header

x/pkgsite/internal/postgres

CL 271399 merge orderByStmt into upsertSearchStatement
CL 288761 upsert symbol history
CL 288764 add symbol history to GetUnit
CL 294690 add with symbol history support
CL 298511 use latest good module version in GetUnitMeta
CL 318069 ensure good version not later than cooked
CL 318490 insert search_documents path ids
CL 318491 format upsertSearchStatement

x/pkgsite/internal/source

CL 278652 fix broken image link on standard library

x/pkgsite/internal/testing/integration

CL 293430 add stdlib symbols integration test

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
CL 267517 populate paths table and units.path_id
CL 318489 add search_documents package_path_id and module_path_id

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
CL 260957 add sourcegraph redirection link for code components
CL 266998 trim HTTP or HTTPS Scheme from source code links

x/playground

CL 203722 create slice with capacity, when capacity is known

x/playground/playground

CL 180117 support error line highlighting for multi-file program
CL 294889 fix vertical alignment of "Imports" checkbox
CL 297369 check file/dir name conflicts in txtar

x/playground/x/playground

CL 188557 update design to match golang.org
CL 255177 Update go.mod to pick up the newer version

x/proposal

CL 275515 Rules for Composite Type
CL 275612 Update go2draft-type-parameters.md

x/proposal/Revert "design

CL 31125 add proposal document for profile labeling"

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 243077 add 40276-go-install.md
CL 282092 add math/bits functions for bit shifting in a byte slice
CL 306689 update type parameters design for type sets

x/proposal/design/30333-smarter-scavenging

CL 176377 update proposal to final iteration

x/proposal/design/35112-scaling-the-page-allocator.md

CL 219121 update proposal

x/proposal/design/45713-workspace.md

CL 314729 mention that tools can help automate go.work creation

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/cmd/protoc-gen-go

CL 183337 generate extension field helpers
CL 188978 elide sizecache and unknown fields for special messages

x/protobuf/compiler/protogen

CL 316949 relax rules for valid import paths

x/protobuf/encoding/protojson

CL 256677 ignore unknown enum string value if DiscardUnknown=true

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

x/protobuf/proto

CL 189719 add field tracking runtime support
CL 240237 fix syntax error in inlined UnmarshalOptions.Unmarshal sample
CL 309430 use explicit hot-linking syntax

x/protobuf/reflect/protoreflect

CL 309430 use explicit hot-linking syntax

x/review/git-codereview

CL 127175 don't die instantly in loadAuth
CL 184417 log message when non-gerrit hooks were detected
CL 222922 add mail --no-verify option
CL 254744 oops a binary DO NOT REVIEW DO NOT SUBMIT
CL 264379 update documentation of multi-commit branches
CL 290212 fix sync-branch to work in worktrees
CL 290213 use runErr for "git merge" in sync-branch
CL 295310 reword: apply commit message hook to edits

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

x/sync/errgroup

CL 131815 handle runtime.Goexit from child goroutines
CL 134395 rethink concurrency patterns

x/sync/go.mod

CL 316130 upgrade to go 1.17

x/sync/golang.org/x/sync/singleflight

CL 213797 add Use method to perform cleanup of temp resource after last use

x/sync/semaphore

CL 157680 make semaphore resizable
CL 157718 make semaphore resizable

x/sync/sticky

CL 35676 add an allocator to reduce cross-CPU cache contention

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 282952 Add functions from Msi.dll

x/sys/Windows

CL 294049 Added ReadConsoleInput functionality

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

x/sys/eventlog

CL 283602 allow redirecting service crashes to system event log

x/sys/fuchsia

CL 72611 initial OS support

x/sys/sys

CL 308249 fixed potential goroutine leak that could be caused by blocked goroutine in win svc

x/sys/unix

CL 185057 add ioctls/types for tun/tap on linux
CL 226200 add SO_ORIGINAL_DST const
CL 234157 Add Get/SetsockoptBytes
CL 234997 don't swap byteorder of SockaddrL2.Addr
CL 251737 add utimensat libc wrapper on darwin
CL 309309 Added PtraceGetSiginfo and PtraceSetSiginfo
CL 318270 implement sysv shared memory support for Darwin

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 260257 add CreateMutex wrappers that don't drop ERROR_ALREADY_EXISTS error
CL 300369 use Go-managed pointer list for ProcThreadAttributeList

x/sys/windows/mkwinsyscall

CL 267617 Pass 64-bit arguments in 32-bit arch correctly

x/sys/windows/namedpipe

CL 299009 add simple named pipe library

x/sys/windows/svc/mgr

CL 85316 add new service constants and ability to add service recovery settings
CL 227844 fix invalid pointers in toString and toStringSlice

x/sys/x/sys/unix

CL 318210 add `IoctPointerInt` that reflects changes in the ioctl value
CL 318211 add consts and structs for <mtd/mtd-user.h>

x/talks/app.yaml

CL 295212 remove GOLANGORG_CHECK_COUNTRY

x/talks/talks

CL 281455 Some 2012 talks were interpreted as markdown

x/term/term

CL 207157 fd should be defined as uintptr on Windows

x/term/x/term

CL 38062 added some initial functions.

x/text

CL 238119 add a comment
CL 301729 Add language parser fuzzer

x/text/Revert "number

CL 316529 match input example to be Dutch as in the output"

x/text/encoding/charmap

CL 127176 add ASCII to charmap.

x/text/internal/export/identifier

CL 157978 tables for TR31 identifiers

x/text/internal/export/idna

CL 317729 fix Transitional
CL 317730 turn off CheckHyphens and STD 3 rules for Display/Lookup
CL 317731 fix int32 overflows

x/text/internal/language

CL 260177 fix canonicalization of extlang
CL 304029 bump script types to uint16 and update registry

x/text/language/display

CL 293469 fix Tag method comment

x/text/message

CL 127598 improve documentation and examples
CL 174817 fix example formatting verb
CL 315109 properly translate when using Print

x/text/unicode/norm

CL 207017 make decomps to a const string

x/text/x/text

CL 189346 Add Go modules support. Updates #24661

x/time

CL 306189 fix rate limiter bug

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 88435 ensure token bucket is initially full
CL 228977 fix trunc error in durationFromTokens.
CL 278472 add limiter sentinel errors

x/time/x/time/rate

CL 34112 add Limiter.Available() to allow querying available tokens
CL 246117 prevent division by zero limit

x/tools

CL 79535 Don't write to already up-to-date file
CL 93515 DO NOT SUBMIT
CL 93756 change fixImports into public FixImports
CL 174717 Add support for %param
CL 218577 Identify context cancellation error in packages.loader.loadPackage
CL 224018 changes needed for golang/go issue 36364
CL 231464 clear screen before rendering images
CL 239498 Fix example of specifying value received method in `-funcs`
CL 253757 update jquery to 3.5.1
CL 284214 Allow buildutil.TagsFlag to handle comma-delimited tag lists
CL 288753 Update README.md - add Windows syntax instructions
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 318469 fix no definition when importShortcut is link

x/tools/all

CL 145739 fix typos
CL 234581 switch to new CgoFiles API
CL 317692 update all dependencies except for sergi/go-diff

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.

x/tools/analysis/passes/stucttag

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

x/tools/cmd/bundle

CL 222997 de-duplicating identical imports

x/tools/cmd/cover

CL 8803 afl
CL 40094 show uncovered count in HTML dropdown

x/tools/cmd/digraph

CL 200940 appropriately handle multi-word nodes
CL 203579 add mst
CL 284532 `somepath` conservative memory usasge

x/tools/cmd/find

CL 41870 sketch of a tool to build a reference graph

x/tools/cmd/getgo

CL 52251 introduce -n and add unit tests for the CLI
CL 270878 determine current version via /dl/?mode=json API

x/tools/cmd/godoc

CL 129099 add -tags flag like go build
CL 303529 annotate errors coming from the go command

x/tools/cmd/goforward

CL 137076 add a tool for moving packages

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 114800 support implements queries for function types
CL 129096 support implements queries for function types
CL 132975 fix misspelling in code comment

x/tools/cmd/present

CL 136095 add support for sub bullets
CL 281032 embed static and template files
CL 306269 Make subsections usable on slides

x/tools/cmd/stringer

CL 264797 add more control over generated String output through comment
CL 313390 add bitmask support

x/tools/cover

CL 71890 Adding an interface to parse data from an arbitrary Reader.

x/tools/fix missing function body

CL 211857 sprint

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 280333 validate report if analyzer.Run is empty
CL 284219 enable change ssa.BuilderMode on buildssa Analyzer

x/tools/go/analysis/analysistest

CL 236144 Ignore error if edited file can't be formatted

x/tools/go/analysis/passes/atomicalign

CL 163997 handle pointers to struct
CL 207289 handle various selector types

x/tools/go/analysis/passes/errorsas

CL 299429 support other packages

x/tools/go/analysis/passes/initflagparse

CL 218757 add check for avoid flag.Parse at init

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
CL 303890 fixed slice not being considered as non-nil

x/tools/go/analysis/passes/shadow

CL 301609 Extend shadow check to report range statement shadowing a variable

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/gcexportdata

CL 310515 fix Find for Go modules

x/tools/go/internal/gcimporter

CL 193181 skip Test{I,B}ExportData_stdlib in -short mode
CL 310513 replace assert with more helpful panic
CL 310514 fix IImportBundle error text
CL 310516 delete FindPkg and Import

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 234057 test that internal cgo symbols are not exposed
CL 234878 test incorrect cgo type errors
CL 295749 add mode string for NeedModule
CL 310509 rename NeedExportsFile to NeedExportFile
CL 310510 fix handling of NeedExportFile in go list
CL 310511 fix precedence typo in needtypes calculation
CL 310512 fix load with NeedTypes but not NeedImports
CL 317010 init types.Info.Inferred for -tags=typeparams

x/tools/go/packages/packagestest

CL 232802 ignore symlink test if OS doesn't have symlinks
CL 234112 make Export skip tests involving unsupported links

x/tools/go/pointer

CL 164644 allow clients to specify their own main function

x/tools/go/ssa

CL 131283 add associated documentation to functions
CL 313389 implement position information for If

x/tools/go/ssa/interp

CL 220960 quick fix for failing recover2 testcase

x/tools/go/types/typeutil

CL 50150 delete empty buckets from Map

x/tools/go/vcs

CL 159818 deprecate package in favor of go list -json

x/tools/godoc

CL 27204 fix bad example HTML output
CL 66312 add support for sections
CL 69030 add table of contents for Overview section
CL 70935 switch to use html/template
CL 129099 add -tags flag like go build
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 223779 allow change of GOOS and GOARCH through environment
CL 236525 replace usages of whitelist/blacklist

x/tools/godoc/internal/render

CL 72890 add render package for text formatting

x/tools/godoc/redirect

CL 301309 delete golang.org-specific code

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 255157 rewrite tab insertion so undo works

x/tools/godoc/vfs

CL 189657 files bound as root are treated as files
CL 205661 include dirs needed to reach mount points in Stat

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 274372 Implement method stubbing via CodeAction
CL 317296 fix some unused parameters

x/tools/gopls/internal/regtest

CL 258522 make regtests run in parallel
CL 258558 regtest caching hacks
CL 287797 re-enable regtests for some slow builders

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/flags

CL 268179 add new flags handling package

x/tools/internal/imports

CL 193499 force to repair imports group regardless of how the…
CL 307449 remove duplicate unused imports

x/tools/internal/jsonrpc2

CL 236750 make Serve wait for all connections to close

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 274372 Implement method stubbing via CodeAction
CL 281412 add list_known_packages and add_import commands
CL 298489 only reload invalid metadata when necessary
CL 309269 add a setting to batch didChangeWatchedFile notifications
CL 309276 avoid flake in TestDebouncer
CL 317410 memoize allKnownSubdirs
CL 317450 do not reinitialize the workspace for didOpen events

x/tools/internal/lsp/cache

CL 267579 reinitialize eagerly and asynchronously
CL 271477 don't delete metadata until it's reloaded
CL 305629 report workspace layout errors proactively
CL 305630 remove orphan file reloading
CL 309270 be consistent about using snapshot.FileSet
CL 309289 fix raciness of updating the view workspace
CL 310180 add slow, bad, but accurate memory usage stats
CL 312471 trim more stuff in ParseExported mode

x/tools/internal/lsp/cmd

CL 262766 add raw help text
CL 262767 clean up the cmd help
CL 262768 add tests for using new flags system
CL 262770 switch gopls to use the flags package
CL 275539 embed the help text

x/tools/internal/lsp/command

CL 315669 add gopls.package_symbols command

x/tools/internal/lsp/debug

CL 301749 add go version information to gopls version output
CL 318369 add a facility to track known bugs

x/tools/internal/lsp/fake

CL 232138 sleep longer before checking for test file changes

x/tools/internal/lsp/lsprpc

CL 301930 add support for jsonrpc2_v2

x/tools/internal/lsp/mod

CL 256364 add a code lens to regenerate gopls.mod

x/tools/internal/lsp/source

CL 248782 suppress completions at start of definition
CL 261397 match all symbol when query is empty
CL 279412 update SuggestedFixFunc to accept source.Snapshot
CL 287172 Add useAutoBraces option.
CL 307709 refactor commentToMarkdown function
CL 309271 move diagnosticsDelay out of experimental
CL 317452 add inferred types to generic function hover

x/tools/internal/lsp/source/completion

CL 318370 avoid a panic in package completion

x/tools/internal/peg

CL 275538 a new peg parser system

x/tools/internal/tool

CL 262769 expose profiling separate from the flags behaviour

x/tools/internal/typeparams

CL 317451 a new helper library for working with generic code

x/tools/internal/typesinternal

CL 237422 remove fallback check for UsesCgo

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

x/tools/refactor/eg

CL 33673 remove vendor prefix from imported packages
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/refactor/rename

CL 211957 add renaming for packages ends with test

x/tools/stress

CL 44790 ensure child processes are cleaned up
CL 299469 option to run for a specific duration

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 301949 make printf analysis have more helpful output

x/tools/tools/go/analysis

CL 289469 add an intra-procedural liveness analysis.

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 301712 add fs.FS support

x/tools/vendor/golang.org/x/toold/godoc

CL 35254 support for vendor and ?m=all-pkgs as the default

x/tools/vta

CL 313749 adds definition for VTA nodes and graph.

x/tools/x/tools

CL 308749 improve reflectvaluecompare analysis

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/vcs

CL 13422 Fix vcs.FromDir when srcRoot is "/"

x/tools/x/tools/imports

CL 38191 do not consider own package as import

x/tools/x/tools/present

CL 42818 add support to mark text as inserted (+) or deleted (~)
CL 236519 check ast.Walk error

x/tour

CL 97215 reposition http.HandleFunc("/", rootHandler)
CL 137555 Give an advanced preview of Method declarations
CL 137915 Seed the random number generator (GitHub #408)
CL 160858 Improve instructions for running tour locally
CL 163002 the default slice high bound is the length of the array, not the length of the slice
CL 178617 Use constant for alphabet length
CL 195097 Clarify concurrency sending/receiving language
CL 203737 Update webcrawler.go
CL 214183 Add another slice using the slice type in the slice-literals.go
CL 234524 Removing redundant brackets
CL 244877 Fix editor layout height
CL 260297 Fix bump standard for error handling #939
CL 272426 Fix #1086
CL 298530 -- dividing line for changes after Go 1.15 is unsupported --
CL 310191 Simplify mutex counter, replacing map with int

x/tour/Resolves golang/tour#1062

CL 265701 Add explanation of semicolons to if-else slide

x/tour/Tour

CL 195499 A better demonstrative example for type conversions

x/tour/Update the "Exercise

CL 109315 Readers" instructions for clarity

x/tour/Wrapper

CL 266957 [Fix] Improve scroll smoothly

x/tour/all

CL 296371 go get golang.org/x/tools@54dc8c5edb && go mod tidy

x/tour/app.yaml

CL 295489 remove GOLANGORG_CHECK_COUNTRY

x/tour/content

CL 35112 Explain the significance of the main goroutine.
CL 36064 use defer Unlock() to enforce good habits
CL 36314 add/modify slides explaining types and type declarations
CL 45100 remove extraneous word from concurrency.article
CL 123380 clarify struct literal syntax
CL 160679 swap points in `range continued` section
CL 250057 remove unnecessary + 0 on flowcontrol/10

x/tour/edit

CL 268017 welcome.article docs

x/tour/golang/tour

CL 31728 clarifying method receiver preference

x/tour/moretypes/19

CL 182878 avoiding global variable

x/tour/tour

CL 38052 explain how to read a stacktrace
CL 123937 fixed UI degradation when filename was too long
CL 141197 adds additional info RE 'else' command
CL 141198 add context to the addition assignment operator
CL 141199 adds link to example solutions on welcome page
CL 203357 fix swapped width and height in images exercise solution
CL 208677 add better explanation for `struct` literals
CL 239599 fix wrong arguments order for image.Rect
CL 248877 fix a mistake in the text pp.1-2
CL 291849 use embed and io/fs
CL 306529 updated readme and welcome article page-3
CL 306629 updated readme and welcome article page-3
CL 308549 added description for imports on/off button in welcome article
CL 312709 updated description for `if` statement in flowcontrol article
CL 313190 fix misleading progress output

x/vscode-go

CL 235121 Apply timeouts on child processes
CL 240001 Fix Add Import action by using go list to suggest import paths
CL 275514 Improve path mapping

x/vscode-go/.github/workflows

CL 283642 add preview mode check
CL 317662 move dlv to dlv-dap before getting dlv again

x/vscode-go/WIP

CL 298569 Support for rr modes

x/vscode-go/all

CL 283261 remove unused imports

x/vscode-go/build

CL 278791 run vsce package during testing

x/vscode-go/debugAdapter

CL 253038 add go module name check

x/vscode-go/docs

CL 318030 update dlv-dap.md

x/vscode-go/package-lock.json

CL 289704 update vscode-test to 1.5.0

x/vscode-go/package.json

CL 278773 update lsp dependencies
CL 317049 use the updated workspace trust API
CL 317149 clarify dlv-dap/legacy difference in a few description entries
CL 317150 remove 'init' debug attribute

x/vscode-go/src/debugAdapter

CL 252979 present unreadable values correctly
CL 268461 implement runInTerminal

x/vscode-go/src/debugAdapter/goDebug.ts

CL 235119 Add support for delve replay, rewind and core dumps #88

x/vscode-go/src/debugAdapter2

CL 268460 supply launch in the debug session creation time

x/vscode-go/src/goDebugConfiguration

CL 317210 resolve relative paths used in cwd, output, program

x/vscode-go/src/goDebugFactory

CL 305331 add logging for disconnect sequence debugging

x/vscode-go/src/goLanguageServer

CL 276554 [release] prompt users to file an issue if they opted out

x/vscode-go/src/goMain

CL 284173 update the link in the setting deprecation message

x/vscode-go/src/goOutline.ts

CL 246077 replace go-outline-based document symbol provider with gopls

x/vscode-go/src/goStatus

CL 311049 move statusbar to left, next language mode
CL 315909 move go status bar item next to the language status

x/vscode-go/test/gopls

CL 251081 add integration tests for file watching on-disk

x/vscode-go/test/integration

CL 255121 fix broken updateGoVarsFromConfig tests

x/vscode-go/tools

CL 256579 include script to help generate CHANGELOG

x/vulndb

CL 314549 Add module
CL 314550 Correct usages and values
CL 314669 fix json tests

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 311329 highlight all changed parts of the tutorial code

x/website/Added

CL 311150 byte to string conversion function

x/website/_content/doc

CL 317371 update security.html

x/website/_content/doc/articles/wiki

CL 312712 update 'OS X' to 'macOS'

x/website/all

CL 296383 remove Path metadata-based redirects
CL 317654 remove ?m=src
CL 317659 remove toFS usage

x/website/cmd/golangorg

CL 221106 use latest Go release as base image
CL 293419 add China playground restriction
CL 296429 remove special cases for /project/, /doc/devel/release
CL 301389 shorten URL in README.md
CL 317653 remove various special-case handlers
CL 317657 fixup -tags prod for internal/web
CL 317660 introduce CodewalkServer
CL 317661 split out internal/codewalk [generated]

x/website/content/static/doc

CL 282574 make clear when pseudo versions will be used

x/website/docs

CL 292029 improve random-greeting chapter

x/website/enable prefers-color-scheme

CL 216620 dark

x/website/go.mod

CL 293418 update golang.org/x/tools

x/website/golang.org

CL 243400 fill searched value in search input after submit

x/website/internal/dl

CL 254538 add release dates to dl page
CL 261117 Redirect sha256 checksum to https://dl.google.com/go
CL 290231 document JSON API
CL 317658 move template to lib/godoc

x/website/internal/godoc

CL 317651 delete Corpus
CL 317652 take over HTML template loading
CL 317655 clean up use of templates
CL 317656 refactor into internal/web [generated]

x/website/website

CL 290331 use details instead of toggle divs

x/xerrors/go.mod

CL 316114 upgrade to go 1.17

{text,html}/template

CL 93535 add extend template action

Pending Proposals

#41184 cmd/go: continue conversion to bug-resistant //go:build constraints
CL 240611 ⤷ add buildtag fix
#25192 net/url: don't parse ';' as a separator in query string
#33818 proposal: Go 2: Type parameterized interface default methods
#37165 Proposal: Add `??` operator to select first non-zero value
#17048 Proposal: Basic C API for the runtime
#37848 Proposal: Change TryBot failure score from -1 to -2
#42694 Proposal: Extra methods for net.IP package to determine temporary and deprecated IPv6 addresses
#42161 Proposal: Give testing.M both a Cleanup and Failure Logging Function
#33205 Proposal: Go 2: Add Posit data type
#33080 Proposal: allow conversion between return types and structs
#45980 Proposal: canonical module aliasing
#30207 Proposal: cmd/go/internal/lockedfile: add Append function
#44329 Proposal: dl: provide a command to set up $PATH with each Go version
#39357 Proposal: encoding/xml Unmarshal comment with tag
#43729 Proposal: remove compiler error for unused variables
#44143 all: document uses of context.Background by APIs
#44505 build: adopt Go 1.16 as bootstrap toolchain for Go 1.18
#45038 bytes, strings: add Clone
#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
#38248 cmd/compile: replace CallImport with go:wasmimport directive
CL 290112 ⤷ implement wasmimport directive
#40724 cmd/compile: switch to a register-based calling convention for Go functions
#42088 cmd/go: 'go run' should run executables in module mode outside a module
#20322 cmd/go: add *_unix.go recognition (and presumably unix build tag)
#38777 cmd/go: add -debug flag (default true) to control DWARF/etc info in binary
#43854 cmd/go: add //go:embed all:<pattern> to allow . and _ matches
#35667 cmd/go: add compiler flags, relevant env vars to 'go version -m' output
#34293 cmd/go: add go doc -json
#41583 cmd/go: add go test -skip to skip specific tests
#22964 cmd/go: add test -coverhtml
#34055 cmd/go: allow serving module under the subdirectory of git repository
#26492 cmd/go: build: add -static flag
#26227 cmd/go: check for import path collision in go build
#14313 cmd/go: decide, document standard benchmark data format
⏱󠄀
#26232 cmd/go: define HTTP authentication extension mechanism
CL 172599 ⤷ add a Logf function and funnel stderr output through it
CL 172617 ⤷ set GIT_TERMINAL_PROMPT on individual git commands instead of process-wide
#41696 cmd/go: deprecate the -i flag
#27628 cmd/go: do not cache tool output if tools print to stdout/stderr
⏱󠄀
#31866 cmd/go: do not download “modules” that contain no Go files
#4719 cmd/go: drop $GOPATH/pkg
#40364 cmd/go: enable listing direct dependency updates
#29288 cmd/go: extract TestScript functionality to internal/script
#37641 cmd/go: reserve example/ and test/ as non-stdlib path prefixes
#37475 cmd/go: stamp git/vcs current HEAD hash/commit hash/dirty bit in binaries
⏱󠄀
#14218 cmd/link: serialize Reloc.Variant field to Go object files
#43936 cmd/test2json: Allow Go Tests to Pass Metadata
#30951 cmd/vet: add math check for erroneous math expressions
CL 197937 ⤷ add math pass
#40356 cmd/vet: ensure errors implement Is, As, and Unwrap anonymous interfaces
#28308 cmd/vet: flag using %s:%d to construct network addresses
#43698 cmd/vet: warn about "// go:" comments (with space)
#43993 cmd/vet: warn about using reflect.DeepEqual and == on reflect.Value
CL 308769 ⤷ compare reflect.Value instances differently
#40337 crypto/dsa: deprecate and remove from crypto/x509 and x/crypto/ssh
CL 274575 ⤷ remove DSA support
#32406 crypto/tls: add (*tls.Conn).HandshakeContext and add context to ClientHelloInfo and CertificateRequestInfo
CL 181097 ⤷ add context to tls structs
#45428 crypto/tls: disable client-side TLS 1.0 and TLS 1.1
#41682 crypto/x509: reject SHA-1 signatures in Verify
#40171 crypto: import fiat-crypto implementations
CL 314889 ⤷ use fiat-go
#7898 database/sql: nested transaction or save point support
#29266 doc: document that developers working in the go repo should run 'go test'
#34536 doc: document/reassert that last two releases are supported equally
#23172 doc: mention "purego" build tag convention somewhere
CL 103239 ⤷ document purego convention
#29069 encoding/asn1: timeParsing functions impose static formats
CL 152117 ⤷ allow the user to specify the time format used to unmarshal
#20169 encoding/csv: add a way to limit bytes read per field/record
#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
CL 212998 ⤷ implement type override for serialization
#32779 encoding/json: memoize strings during decode
CL 188500 ⤷ This CL adds Decoder.InternKeys
CL 277376 ⤷ runtime: add string interning profile
#13504 encoding/xml: add generic representation of XML data
CL 37945 ⤷ add DOM-like API
#28124 encoding/xml: update character ranges for names to fifth edition (2008) specification
#41198 errors: add ErrUnsupported
#28089 go/ast: add func IsGenerated(*File) bool
#7124 go/ast: remove MergePackageFiles for Go2 (it's not used, and buggy)
#34875 go/doc: add ToMarkdown
CL 223577 ⤷ make formatting comments more flexible using an interface
#38776 hash, crypto: add WriteByte, WriteString method to hash implementations
CL 301189 ⤷ add WriteString method to hash.Hash and all the algorithms
#44808 image, image/draw: add interfaces for using RGBA64 directly
CL 311129 ⤷ add RGBA64Image interface
#29951 math/big: add Int.AddInt64, Int.CmpInt64
#30256 meta: request output of `go list -m all` in the issue template
#34038 move mature wiki content behind Gerrit
#39567 net/http: add Server.MaxBodyBytes int64 field
CL 310529 ⤷ add MaxBodyBytes to Server
#41773 net/http: add Server.OptionsHandler to allow custom handling of OPTIONS *
#20566 net/http: add context.Context to PushOptions
#29409 net/http: add digest access authentication to Transport
#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, ...
#40034 net/smtp: add Client.TLSConfig field and Client.SendMail method
CL 242017 ⤷ add Client.TLSConfig field and Client.SendMail method
#29991 net: add FlagRunning as network interface flag
CL 162037 ⤷ add Sys field to Interface for system-dependent information
#23841 net: add support for Happy Eyeballs version 2 (RFC 8305)
#12503 net: allow custom Resolver method implementation(s)
#33097 net: make Resolver.PreferGo and GODEBUG=netdns=go use Go code on Windows
#30999 net: reject leading zeros in IP address parsers
⏱󠄀
#21083 net: resolver should call res_init when resolv.conf changes
#44918 new security policy
⏱󠄀
#23019 os/exec: consider changing Wait to stop copying goroutines rather than waiting for them
CL 292130 ⤷ don't wait if grandchild holds pipe open