golang/go

cmd/compile: unnecessary bounds check when slicing after using `slices.Grow` about 8 hours ago

Performance help wanted NeedsInvestigation compiler/runtime BugReport

golang/go

134.9K

The Go programming language

Go

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runtime: "unexpected signal during runtime execution" during bgscavenge on plan9 about 10 hours ago

help wanted OS-Plan9 NeedsInvestigation compiler/runtime

golang/go

134.9K

The Go programming language

Go

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encoding/json, encoding/xml: update documentation to use embedded fields instead of anonymous fields. about 16 hours ago

Documentation help wanted NeedsFix

golang/go

134.9K

The Go programming language

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#go#golang#language#programming-language

cmd/pprof: TestDisasm failures about 17 hours ago

help wanted OS-Linux NeedsFix compiler/runtime

golang/go

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runtime/race: TestRace failures in RaceWaitGroupWrongAdd about 18 hours ago

RaceDetector help wanted NeedsInvestigation arch-s390x compiler/runtime

golang/go

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#go#golang#language#programming-language

encoding/binary: Varint signature/docs could benefit from name result parameters about 21 hours ago

Documentation help wanted NeedsFix

golang/go

134.9K

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Go

#go#golang#language#programming-language

cmd/link: "The command line is too long" on Windows when the external linker is a .bat or .cmd wrapper 1 day ago

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golang/go

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The Go programming language

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x/tools/gopls: completion in `new()` does not suggest values 1 day ago

help wanted gopls Tools gopls/completion

golang/go

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The Go programming language

Go

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x/tools/gopls: consider using &S form instead of *S for pointer type struct field autocompletion 1 day ago

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golang/go

134.9K

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#go#golang#language#programming-language

x/tools/cmd/present2md: support full translation 2 days ago

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golang/go

134.9K

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x/tools/gopls: show message with link to debug server with -debug=:0 2 days ago

help wanted NeedsFix FeatureRequest gopls Tools

golang/go

134.9K

The Go programming language

Go

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x/tour/tutorial: in web-service-gin.md, router.Run("localhost:8080") fails in Cloud Shell 3 days ago

help wanted NeedsInvestigation

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

x/website/_content/tour: translation error in Spanish Tour of Go: "paréntesis" instead of "corchetes" in Generics section 3 days ago

help wanted NeedsInvestigation

golang/go

134.9K

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x/website/_content/tour: poor writing in spanish 3 days ago

help wanted NeedsInvestigation

golang/go

134.9K

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#go#golang#language#programming-language

x/website/_content/tour: incorrect Ukrainian translation of Go Tour method receiver rule 3 days ago

help wanted NeedsInvestigation

golang/go

134.9K

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doc: write release notes for Go 1.28 3 days ago

Documentation help wanted NeedsFix release-blocker

golang/go

134.9K

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reflect: Value.Seq|Seq2 documentation and unexported value 3 days ago

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golang/go

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cmd/compile/internal/ssa: "panic during regalloc" on linux/ppc64* 3 days ago

help wanted NeedsInvestigation arch-ppc64x compiler/runtime

golang/go

134.9K

The Go programming language

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runtime: panic not generating a correct backtrace stack while crashing in cgo on ARM64 platform 3 days ago

help wanted NeedsInvestigation arch-arm64 compiler/runtime

golang/go

134.9K

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#go#golang#language#programming-language

cmd/compile: plan9 fatal error: invalid pointer found on stack 3 days ago

help wanted NeedsFix compiler/runtime

golang/go

134.9K

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runtime:cpu1: TestPreemptionAfterSyscall/100µs failures 3 days ago

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golang/go

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cmd/compile: loopvar doesn't trigger nocopy detection 3 days ago

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golang/go

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cmd/go: confusing error message when `go list` is missing checksums for patterns outside the main module 3 days ago

help wanted NeedsFix GoCommand modules FixPending BadErrorMessage

golang/go

134.9K

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Go

#go#golang#language#programming-language

doc: write release notes for Go 1.27 3 days ago

Documentation help wanted NeedsFix

golang/go

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x/tools/present: fix rendering on mobile 3 days ago

help wanted NeedsFix FeatureRequest Tools

golang/go

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uuid: `NewV7()` always generates a UUID with `7000` on browsers 3 days ago

help wanted NeedsDecision arch-wasm

golang/go

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The Go programming language

Go

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crypto/internal/fips140,cmd/link: fips140 broken on RISC-V with `-buildmode=pie` 3 days ago

help wanted NeedsInvestigation arch-riscv compiler/runtime BugReport

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

cmd/compile: "bad type" ICE via very large arrays as arguments 4 days ago

help wanted compiler/runtime FixPending

golang/go

134.9K

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#go#golang#language#programming-language

x/pkgsite: confusing display of constants block when there are unexported constants 4 days ago

Documentation help wanted NeedsInvestigation pkgsite

golang/go

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x/pkgsite: Reset button for doc examples 4 days ago

help wanted FeatureRequest pkgsite

golang/go

134.9K

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#go#golang#language#programming-language

cmd/go: unexpected output with go doc std 7 days ago

help wanted NeedsFix GoCommand

golang/go

134.9K

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#go#golang#language#programming-language

runtime:cpu1: TestPreemptionAfterSyscall/10µs failures 8 days ago

help wanted NeedsInvestigation compiler/runtime Automation

golang/go

134.9K

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net: clarify net.Conn concurrency requirement 8 days ago

Testing Documentation help wanted NeedsInvestigation

golang/go

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runtime: linux/s390x test timeout 9 days ago

help wanted NeedsInvestigation arch-s390x compiler/runtime

golang/go

134.9K

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proposal: cmd/go: add go test -fuzztimereset option 9 days ago

help wanted Proposal NeedsInvestigation FeatureRequest GoCommand fuzz

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

debug/pe: extend package so it can be used by cmd/link 9 days ago

help wanted NeedsFix

golang/go

134.9K

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x/tools/internal/refactor/inline: good starter projects 9 days ago

help wanted NeedsFix Tools Refactoring

golang/go

134.9K

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all: flaky failures on netbsd/arm 9 days ago

help wanted OS-NetBSD NeedsInvestigation arch-arm

golang/go

134.9K

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cmd/compile: unexpected memequal call in short string comparison 10 days ago

Suggested Performance help wanted NeedsFix compiler/runtime

golang/go

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#go#golang#language#programming-language

syscall: misleading documentation for linux SysProcAttr.Pdeathsig 10 days ago

Documentation help wanted NeedsInvestigation compiler/runtime

golang/go

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runtime: flaky failures on NetBSD since CL 526118 10 days ago

help wanted OS-NetBSD NeedsInvestigation compiler/runtime

golang/go

134.9K

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cmd/vet, x/tools/go/analysis/passes/stdversion: should account for GOEXPERIMENT=jsonv2 12 days ago

help wanted gopls Tools

golang/go

134.9K

The Go programming language

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#go#golang#language#programming-language

runtime/pprof: NewCPUProfile + cpuProfile.Start to allow profile configuration 12 days ago

help wanted Proposal Proposal-Accepted compiler/runtime

golang/go

134.9K

The Go programming language

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#go#golang#language#programming-language

internal/trace: corruption in tests 17 days ago

help wanted NeedsInvestigation compiler/runtime

golang/go

134.9K

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cmd/link: test timeouts 17 days ago

help wanted NeedsInvestigation compiler/runtime

golang/go

134.9K

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cmd/compile: constant folding math/bits functions 17 days ago

Suggested Performance help wanted

golang/go

134.9K

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#go#golang#language#programming-language

embed: Seek accepts invalid whence instead of returning an error 17 days ago

help wanted NeedsFix

golang/go

134.9K

The Go programming language

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#go#golang#language#programming-language

runtime: crash on Plan 9 since CL 46033 18 days ago

help wanted OS-Plan9 NeedsInvestigation compiler/runtime

golang/go

134.9K

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Go

#go#golang#language#programming-language

runtime: TestUsingVDSO failures 18 days ago

help wanted NeedsInvestigation compiler/runtime

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

x/tools/gopls: completion offers too many irrelevant candidates in struct literal 18 days ago

help wanted NeedsInvestigation gopls

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

cmd/internal/fuzztest: TestScript/test_fuzz_deadline failures 18 days ago

help wanted NeedsInvestigation

golang/go

134.9K

The Go programming language

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cmd/objdump: doesn't disassemble the last function in a macho file 19 days ago

help wanted OS-Darwin NeedsFix compiler/runtime BugReport

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

x/exp/cmd/gorelease: circular dependency causes incorrect analysis 19 days ago

help wanted NeedsInvestigation

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

x/tools/gopls: support Go assembly files 19 days ago

help wanted FeatureRequest gopls Tools

golang/go

134.9K

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Go

#go#golang#language#programming-language

x/image/font: rendering texts in Arabic 20 days ago

help wanted NeedsInvestigation FeatureRequest

golang/go

134.9K

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runtime:cpu1: TestPreemptionAfterSyscall/1ms failures 21 days ago

help wanted NeedsInvestigation compiler/runtime Automation

golang/go

134.9K

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x/build/cmd/coordinator, x/build/cmd/gomoteserver: ssh proxy should support scp 22 days ago

help wanted Builders FeatureRequest

golang/go

134.9K

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x/vuln: govulncheck -test does not seem to work on internal tests (only external tests) 25 days ago

help wanted NeedsFix vulncheck or vulndb

golang/go

134.9K

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x/benchmarks: improve benchmarks at the beginning of the go 1.28 cycle 25 days ago

help wanted NeedsInvestigation compiler/runtime

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

x/tools/internal/typesinternal: FileQualifier needs to add imports, and reject unnameable types 25 days ago

help wanted NeedsFix Tools Refactoring

golang/go

134.9K

The Go programming language

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#go#golang#language#programming-language

x/tools/gopls: support global "go to implementation" queries on function types [local is done] 25 days ago

Documentation help wanted NeedsInvestigation FeatureRequest gopls Tools

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

x/tools/go/analysis/passes/fieldalignment: fix reorders declaration but not unkeyed struct literals, changing behavior 25 days ago

help wanted NeedsInvestigation Tools

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

x/tools/gopls: add willSaveWaitUntil support for formatting and goimports 25 days ago

help wanted FeatureRequest gopls Tools Refactoring

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

x/tools/gopls: add codelens to show number of references to each symbol 25 days ago

Thinking help wanted FeatureRequest gopls Tools

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

x/tools/gopls: completion of array pointer assignment to element-typed variable results in incorrect dereferencing 25 days ago

help wanted gopls Tools gopls/completion

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

proposal: x/tools/go/analysis/passes/modernize: add slices.Clip analyzer to modernize tool 28 days ago

help wanted Proposal

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

cmd/compile: TestScript/issue77033 failures 28 days ago

help wanted NeedsInvestigation compiler/runtime

golang/go

134.9K

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#go#golang#language#programming-language

cmd/compile: add memory operand ADC and SBB to `AMD64.rules` 30 days ago

Performance help wanted NeedsFix compiler/runtime

golang/go

134.9K

The Go programming language

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#go#golang#language#programming-language

cmd/compile: compilation error: prepwrite: bad off=... siz=8 s=main..stmp_0 about 1 month ago

help wanted NeedsFix compiler/runtime BadErrorMessage BugReport

golang/go

134.9K

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#go#golang#language#programming-language

runtime: TestRuntimeLockMetricsAndProfile/runtime.lock failures about 1 month ago

help wanted NeedsInvestigation compiler/runtime

golang/go

134.9K

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x/tools/go/analysis/passes/inline: non-deterministic facts encoding about 1 month ago

help wanted NeedsInvestigation Tools

golang/go

134.9K

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#go#golang#language#programming-language

cmd/go: go mod verify does not verify modules with replace directive about 1 month ago

help wanted NeedsFix GoCommand

golang/go

134.9K

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cmd/go: build cache does not check #included headers for changes about 1 month ago

help wanted NeedsInvestigation GoCommand

golang/go

134.9K

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#go#golang#language#programming-language

cmd/asm: don't allow writes outside of a function's stack frame about 1 month ago

help wanted NeedsInvestigation compiler/runtime ToolProposal

golang/go

134.9K

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Go

#go#golang#language#programming-language

net/http: unwrap ResponseWriter in MaxBytesReader for finding requestTooLarger about 1 month ago

help wanted NeedsFix

golang/go

134.9K

The Go programming language

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#go#golang#language#programming-language

x/tools/gopls: Inlay Hint: show name of a long function at its final brace about 1 month ago

help wanted gopls Tools

golang/go

134.9K

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cmd/go: standardize on the term "work module" in help docs & error messages about 1 month ago

Documentation help wanted NeedsInvestigation GoCommand modules

golang/go

134.9K

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#go#golang#language#programming-language

cmd/go: record -mod=vendor in buildinfo about 1 month ago

help wanted NeedsInvestigation GoCommand

golang/go

134.9K

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#go#golang#language#programming-language

cmd/go: mod why -m is not strict when parsing an import path about 1 month ago

help wanted NeedsFix GoCommand modules

golang/go

134.9K

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#go#golang#language#programming-language

cmd/compile: use staticuint64s about 1 month ago

Suggested Performance help wanted NeedsFix compiler/runtime

golang/go

134.9K

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#go#golang#language#programming-language

sync/atomic: add Uint64Pair about 1 month ago

help wanted Proposal Proposal-Accepted compiler/runtime

golang/go

134.9K

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runtime: `linux/s390x` `ThreadSanitizer failed to allocate 0x7e0000 (8257536) bytes at address 900000180000 (errno: 12)` in QEMU about 1 month ago

help wanted NeedsInvestigation arch-s390x compiler/runtime

golang/go

134.9K

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cmd/compile: compiler doesn't optmize fused multiply-subtract when using GOAMD64=v3 about 1 month ago

Performance help wanted NeedsInvestigation compiler/runtime

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

go/build: inconsistent coverage data using the coverpkg flag about 1 month ago

help wanted NeedsInvestigation

golang/go

134.9K

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#go#golang#language#programming-language

x/website: wiki/Range page contains a table overflow on Safari about 1 month ago

help wanted website FixPending

golang/go

134.9K

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#go#golang#language#programming-language

runtime, cmd/compile: increase tmpStringBufSize about 1 month ago

Performance help wanted NeedsDecision compiler/runtime Implementation

golang/go

134.9K

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#go#golang#language#programming-language

os/exec: Cmd.Start example uses a timeout that's slightly longer than the Go playground timeout, preventing the example from running successfully on pkg.go.dev about 1 month ago

Documentation help wanted NeedsFix pkgsite

golang/go

134.9K

The Go programming language

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#go#golang#language#programming-language

cmd/go: value of -buildmode in buildinfo can differ from what is used in build ID about 1 month ago

help wanted GoCommand FixPending

golang/go

134.9K

The Go programming language

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#go#golang#language#programming-language

cmd/compile: suboptimal code generation for 32-bit unsigned division by constants with 33-bit magic about 1 month ago

Performance help wanted NeedsFix compiler/runtime FixPending

golang/go

134.9K

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#go#golang#language#programming-language

cmd/compile: optimize string concatenation to avoid runtime calls about 1 month ago

Performance help wanted NeedsInvestigation FeatureRequest compiler/runtime

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

x/tools/gopls: autocompletion is appended to typed word about 1 month ago

help wanted gopls Tools

golang/go

134.9K

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#go#golang#language#programming-language

testing: be more specific in Parallel error about 1 month ago

help wanted NeedsFix

golang/go

134.9K

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os: please clarify the purpose of Process.Release method about 1 month ago

Documentation help wanted NeedsFix

golang/go

134.9K

The Go programming language

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#go#golang#language#programming-language

x/pkgsite: incorrect rewriting of the repository URL about 1 month ago

help wanted pkgsite FixPending

golang/go

134.9K

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#go#golang#language#programming-language

encoding/base64: integer overflow in (*Encoding).EncodedLen about 1 month ago

help wanted NeedsFix

golang/go

134.9K

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Go

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cmd/test2json: missing pass/fail action on individual benchmark about 1 month ago

help wanted NeedsInvestigation

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

x/tools/gopls: invalid conversion of array to array pointer when accepting autocompletion about 1 month ago

help wanted gopls Tools gopls/completion

golang/go

134.9K

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Go

#go#golang#language#programming-language

go/ast: trailing func comments mishandled in CommentMap about 1 month ago

help wanted NeedsFix

golang/go

134.9K

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Go

#go#golang#language#programming-language

html/template: document ability to modify FuncMap after template parse by calling Funcs again about 1 month ago

Documentation help wanted NeedsFix

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

os: TestRootMultiReadFile fails on netbsd/arm64 after CL 797880 about 1 month ago

help wanted OS-NetBSD NeedsInvestigation

golang/go

134.9K

The Go programming language

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