Issues

internal/coverage/cfile: concurrent -cover processes sharing a GOCOVERDIR can fail with "coverage meta-data emit failed: ... rename ... no such file or directory"

golang/go#82911 · opened

on Nov 6, 2026

os/exec, cmd/go: failed PATH lookups cost ~50 ms each on Windows; cmd/go does two at every start

golang/go#82910 · opened

on Nov 6, 2026

math: Tan and Cos lose relative accuracy near zeros, poles and small arguments (up to ~400 ulp)

golang/go#82909 · opened

on Nov 6, 2026

math: Atan2 returns +Pi instead of -Pi when y/x underflows with y < 0, x < 0

golang/go#82908 · opened

on Nov 6, 2026

cmd/asm: add LoongArch CSR access instructions (CSRRD, CSRWR, CSRXCHG)

golang/go#82907 · opened

on Nov 6, 2026

x/tools/gopls: SEGV due to invalid pointer in splitpkg.JSON

golang/go#82906 · opened

on Nov 6, 2026

· Unreleased

1

net/http/internal/http3: client ignores ExpectContinueTimeout

golang/go#82904 · opened

on Nov 6, 2026

2

x/vuln: false positive trace connecting compress/gzip to klauspost/compress/zstd via io.Writer

golang/go#82899 · opened

on Nov 6, 2026

· vuln/unplanned

1

x/tools/go/analysis/passes/structtag: report json tag options and Duration fields that fail at run time under encoding/json/v2

golang/go#82895 · opened

on Nov 6, 2026

· Unreleased

1

x/pkgsite: package removal request for github.com/sda1-hacker/eino-sandboxfs/sandboxfs

golang/go#82894 · opened

on Nov 6, 2026

· Unreleased

1

simd/archsimd/internal/simd_test: many 256-bit tests don't check for AVX2

golang/go#82893 · opened

on Nov 6, 2026

1

simd: Float32s/Float64s.MulAdd require FMA on amd64, but simd only checks for AVX

golang/go#82892 ·

html/template: escaper caches start context instead of output context for subtemplates

golang/go#82888 · opened

on Nov 5, 2026

2

cmd/link: `GO_EXTLINK_ENABLED=1` enables external linking while `CGO_ENABLED=0`

golang/go#82887 · opened

on Nov 5, 2026

html/template: document safe JavaScript template interpolation [1.27 backport]

golang/go#82886 · opened

on Nov 5, 2026

· Go1.27.4

2

html/template: document safe JavaScript template interpolation [1.26 backport]

golang/go#82885 · opened

on Nov 5, 2026

· Go1.26.11

2

hash/crc64: use PMULL folding on arm64

golang/go#82883 · opened

on Nov 5, 2026

1

x/mod/sumdb: check record lines match the lookup request

golang/go#82881 · opened

on Nov 5, 2026

· Unreleased

1

runtime/race: non-fatal EXC_GUARD virtual-memory events on macOS arm64 with a minimal program

golang/go#82880 · opened

on Nov 5, 2026

2

cmd/compile: signed division on ppc64x clobbers CR0 without clobberFlags, so a later branch tests the wrong condition [1.27 backport]

golang/go#82879 · opened

on Nov 5, 2026

· Go1.27.4

1

cmd/compile: signed division on ppc64x clobbers CR0 without clobberFlags, so a later branch tests the wrong condition [1.26 backport]

golang/go#82878 · opened

on Nov 5, 2026

· Go1.26.11

1

x/tools/gopls: migrate gopls cli subcommands to use target query syntax

Feature

golang/go#82877 · opened

on Nov 5, 2026

· gopls/v0.25.0

2

x/tools/go/analysis/passes/modernize: waitgroupgo: trailing Done with an early return changes behavior

golang/go#82876 · opened

on Nov 5, 2026

· Unreleased

1

x/tools/go/analysis/passes/modernize: waitgroupgo: shadowed receiver treated as the same WaitGroup

golang/go#82875 · opened

on Nov 5, 2026

· Unreleased

x/tools/go/analysis/passes/modernize: fmtappendf panics on []byte(fmt.Sprint(1))

golang/go#82874 · opened

on Nov 5, 2026

· Unreleased

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Repository navigation

Issues

internal/coverage/cfile: concurrent -cover processes sharing a GOCOVERDIR can fail with "coverage meta-data emit failed: ... rename ... no such file or directory"

os/exec, cmd/go: failed PATH lookups cost ~50 ms each on Windows; cmd/go does two at every start

math: Tan and Cos lose relative accuracy near zeros, poles and small arguments (up to ~400 ulp)

math: Atan2 returns +Pi instead of -Pi when y/x underflows with y < 0, x < 0

cmd/asm: add LoongArch CSR access instructions (CSRRD, CSRWR, CSRXCHG)

x/tools/gopls: SEGV due to invalid pointer in splitpkg.JSON

net/http/internal/http3: client ignores ExpectContinueTimeout

x/vuln: false positive trace connecting compress/gzip to klauspost/compress/zstd via io.Writer

x/tools/go/analysis/passes/structtag: report json tag options and Duration fields that fail at run time under encoding/json/v2

x/pkgsite: package removal request for github.com/sda1-hacker/eino-sandboxfs/sandboxfs

simd/archsimd/internal/simd_test: many 256-bit tests don't check for AVX2

simd: Float32s/Float64s.MulAdd require FMA on amd64, but simd only checks for AVX

html/template: escaper caches start context instead of output context for subtemplates

cmd/link: `GO_EXTLINK_ENABLED=1` enables external linking while `CGO_ENABLED=0`

html/template: document safe JavaScript template interpolation [1.27 backport]

html/template: document safe JavaScript template interpolation [1.26 backport]

hash/crc64: use PMULL folding on arm64

x/mod/sumdb: check record lines match the lookup request

runtime/race: non-fatal EXC_GUARD virtual-memory events on macOS arm64 with a minimal program

cmd/compile: signed division on ppc64x clobbers CR0 without clobberFlags, so a later branch tests the wrong condition [1.27 backport]

cmd/compile: signed division on ppc64x clobbers CR0 without clobberFlags, so a later branch tests the wrong condition [1.26 backport]

x/tools/gopls: migrate gopls cli subcommands to use target query syntax

x/tools/go/analysis/passes/modernize: waitgroupgo: trailing Done with an early return changes behavior

x/tools/go/analysis/passes/modernize: waitgroupgo: shadowed receiver treated as the same WaitGroup

x/tools/go/analysis/passes/modernize: fmtappendf panics on []byte(fmt.Sprint(1))