go good first issues (Go)

cmd/compile: eliminate base.Pos and ir.CurFunc about 1 hour ago

help wanted NeedsFix compiler/runtime

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

cmd/go: versioned package doc shows unexpected doc for stdlib about 3 hours ago

help wanted NeedsInvestigation GoCommand

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

cmd/dist: `{CC,CXX}_FOR_TARGET` is incorrectly embedded into output when cross-compiling about 4 hours ago

help wanted NeedsInvestigation GoCommand compiler/runtime

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

cmd/go: use cached copy instead of GOTMPDIR archive about 4 hours ago

help wanted NeedsInvestigation GoCommand

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

runtime/race: TestRace failures in RaceWaitGroupWrongAdd about 5 hours ago

RaceDetector help wanted NeedsInvestigation arch-s390x compiler/runtime

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

runtime: deadlock while stopping the world (most recently openbsd/amd64) about 7 hours ago

help wanted OS-OpenBSD NeedsInvestigation compiler/runtime

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

runtime: flaky failures on NetBSD since CL 526118 about 8 hours ago

help wanted OS-NetBSD NeedsInvestigation compiler/runtime

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

all: flaky failures on netbsd/arm about 8 hours ago

help wanted OS-NetBSD NeedsInvestigation arch-arm

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

cmd/go: cache hit takes too long on a test that opens many files about 10 hours ago

help wanted ToolSpeed NeedsInvestigation GoCommand

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

cmd/go: test cached run slower than real test run about 10 hours ago

help wanted ToolSpeed NeedsInvestigation GoCommand

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

runtime: linux/s390x test timeout about 10 hours ago

help wanted NeedsInvestigation arch-s390x compiler/runtime

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

runtime: "unexpected signal during runtime execution" during bgscavenge on plan9 about 21 hours ago

help wanted OS-Plan9 NeedsInvestigation compiler/runtime

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

x/tools/gopls: "Create function" generates a parameter list that does not parse 1 day ago

help wanted gopls Tools

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

regexp: package documentation mentions All* methods that aren't published yet 1 day ago

Documentation help wanted

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

x/website/tour: PageUp and PageDown navigation stops working when focus is outside the tour editor 2 days ago

help wanted NeedsInvestigation website

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

x/tools/go/analysis/structtag: stricter JSON tag checking 4 days ago

help wanted Proposal Proposal-Accepted Analysis

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

cmd/go: build: add -static flag 4 days ago

help wanted Proposal Proposal-Accepted GoCommand

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

runtime:cpu1: TestPreemptionAfterSyscall/100µs failures 5 days ago

help wanted NeedsInvestigation compiler/runtime Automation

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

cmd/pprof: TestDisasm failures 5 days ago

help wanted OS-Linux NeedsFix compiler/runtime

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

crypto/cipher: update `StreamWriter` example 6 days ago

Documentation help wanted

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

runtime: TestRuntimeLockMetricsAndProfile/runtime.lock failures 6 days ago

help wanted NeedsInvestigation compiler/runtime

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

cmd/cgo: generated code uses aliases even in modules using Go older than 1.9 6 days ago

help wanted NeedsFix compiler/runtime BugReport cgo

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

runtime: use .openbsd.randomdata for startupRand 7 days ago

help wanted OS-OpenBSD NeedsFix compiler/runtime

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

cmd/vet: detect evaluation-order mistakes 7 days ago

help wanted NeedsDecision

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

x/tools/go/analysis/passes/modernize: add testingsetenv analyzer 8 days ago

help wanted Proposal FeatureRequest Tools

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

runtime: TestFinalizerOrCleanupDeadlock/Finalizer/Panic failures 8 days ago

help wanted compiler/runtime FixPending Automation

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

sizeof: new package with constants for Int, Uint, Uintptr, Int8, Float64, etc 9 days ago

help wanted Proposal Proposal-Accepted Proposal-Hold

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

cmd/compile/internal/pgo: error parsing profile (for pgo) after scaling 11 days ago

Suggested help wanted NeedsFix compiler/runtime BugReport

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

cmd/go: a /.. after a ... in an importpath pattern is confusing 12 days ago

help wanted NeedsFix GoCommand

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

cmd/objdump: x86 disassembler does not recognize PDEPQ 13 days ago

help wanted NeedsFix compiler/runtime

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

cmd/objdump: new GOAMD64=v3 instructions don't disassemble properly 13 days ago

help wanted NeedsFix compiler/runtime

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

cmd/go: -buildmode=c-shared without specifying output file fails does not add .dll extension on Windows and .so extension on linux 13 days ago

help wanted OS-Windows NeedsInvestigation GoCommand cgo

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

cmd/cgo: documentation for C.GoString could be more complete 14 days ago

Documentation help wanted NeedsFix compiler/runtime cgo

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

x/sys/unix: xattr functions erroneously pass Go pointers as type uintptr on BSDs 15 days ago

help wanted OS-FreeBSD OS-NetBSD NeedsFix compiler/runtime

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

x/review/git-codereview: skip tests that require "gofmt" binary when it's not available 15 days ago

Testing help wanted FixPending

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

runtime: `linux/s390x` `ThreadSanitizer failed to allocate 0x7e0000 (8257536) bytes at address 900000180000 (errno: 12)` in QEMU 15 days ago

help wanted NeedsInvestigation arch-s390x compiler/runtime

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

x/sys/windows: generated wrappers read undefined upper bits of 32-bit syscall return values 15 days ago

help wanted OS-Windows NeedsInvestigation compiler/runtime

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

doc: explain when to use -ldflags=-extar when cross-compiling 16 days ago

Documentation help wanted NeedsFix cgo

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

net: “Name Resolution” documentation does not describe default behavior on Windows 17 days ago

Documentation help wanted OS-Windows NeedsFix

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

x/text/feature/plural: tables are generated from CLDR 32 (2017); wrong plural category for 26 locales 18 days ago

help wanted NeedsInvestigation

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

x/tools/gopls: unified diff has a wrong new-file start line in hunks after the first 19 days ago

help wanted gopls Tools

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

cmd/compile, bytes: bootstrap array causes bytes.Buffer to always be heap-allocated 20 days ago

help wanted NeedsFix

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

runtime: crash on Plan 9 since CL 46033 21 days ago

help wanted OS-Plan9 NeedsInvestigation compiler/runtime

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

cmd/cgo: cgo "//export" usage missing crucial info 22 days ago

Documentation help wanted NeedsFix cgo

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

x/crypto/ssh: implement zlib@openssh.com compression 22 days ago

help wanted NeedsFix FeatureRequest

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

x/tools/gopls: report if accepting a completion item will result in auto-import 22 days ago

help wanted FeatureRequest gopls Tools

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

cmd/link: test timeouts 23 days ago

help wanted NeedsInvestigation compiler/runtime

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

cmd/compile: exponential compile-time with nested generic instantiations 23 days ago

help wanted ToolSpeed NeedsFix compiler/runtime

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

x/pkgsite: align attribute gets stripped from headings in README.md 25 days ago

help wanted NeedsFix pkgsite

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

runtime: TestUsingVDSO failures 25 days ago

help wanted NeedsInvestigation compiler/runtime

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

proposal: cmd/go: add go test -fuzztimereset option 25 days ago

help wanted Proposal NeedsInvestigation FeatureRequest GoCommand fuzz

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

x/tools/gopls: InlayHint(funcTypeParams): doesn't provide hints for partial type argument lists 25 days ago

help wanted gopls Tools

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

runtime: fatal error: mcall called on m->g0 stack on Windows 26 days ago

help wanted OS-Windows NeedsInvestigation compiler/runtime

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

cmd/cgo: more expansive test coverage 27 days ago

help wanted NeedsFix compiler/runtime cgo

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

runtime: TestWindowsStackMemoryCgo is flaky 27 days ago

help wanted OS-Windows NeedsInvestigation compiler/runtime cgo

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

cmd/go: list -compiled fails to populate CompiledGoFiles when the resulting package cannot be linked 27 days ago

help wanted NeedsInvestigation GoCommand cgo

golang/go

134.9K

The Go programming language

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 27 days ago

help wanted OS-Windows NeedsInvestigation compiler/runtime cgo

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

cmd/go: doc: inconsistent handling of build tags, cgo, goexperiment 27 days ago

help wanted NeedsInvestigation GoCommand ToolProposal cgo

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

runtime: cgocheck fails to correctly identify pinned allocation in self-reference of a linker-allocated object 27 days ago

help wanted NeedsInvestigation compiler/runtime BugReport cgo

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

cmd/link: -race doesn't work by default on FreeBSD with cgo 27 days ago

help wanted OS-FreeBSD NeedsFix compiler/runtime BugReport cgo

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

runtime: panic not generating a correct backtrace stack while crashing in cgo on ARM64 platform 27 days ago

help wanted NeedsInvestigation arch-arm64 compiler/runtime cgo

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

runtime: TestCgoCallbackGC failures 27 days ago

help wanted NeedsInvestigation arch-riscv compiler/runtime cgo

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

cmd/cgo/internal/testcarchive: unrecognized failures 27 days ago

help wanted NeedsInvestigation compiler/runtime cgo

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

cmd/cgo/internal/testcshared: Test(Unexported|Exported)Symbols failures with SIGSEGV on android/arm64 27 days ago

help wanted OS-Android NeedsInvestigation arch-arm64 compiler/runtime cgo

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

cmd/cgo/internal/testcarchive: `TestSignalForwardingGo` failures with SIGABRT instead of the expected SIGSEGV 27 days ago

help wanted NeedsInvestigation arch-s390x compiler/runtime cgo

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

cmd/cgo/internal/testtls: `signal arrived during external code execution` on Windows with clang 14.0.6 27 days ago

help wanted OS-Windows NeedsInvestigation compiler/runtime cgo

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

misc/cgo/test: failures with SIGBUS on loong64 27 days ago

help wanted NeedsInvestigation arch-loong64 compiler/runtime cgo

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

cmd/go: -compiler=gccgo: -buildmode=c-archive can't produce an archive with statically linked libgo 27 days ago

help wanted NeedsInvestigation GoCommand cgo

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

cmd/go: subprocess (linker, cgo command) does not use the value of GOTMPDIR variable 27 days ago

help wanted NeedsFix GoCommand cgo

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

cmd/cgo: does not compile for iOS simulator arm64 27 days ago

help wanted NeedsInvestigation FeatureRequest compiler/runtime cgo

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

make.bash: clarify that CGO_ENABLED=0 sets default into resulting compiler 27 days ago

Documentation help wanted NeedsFix cgo

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

cmd/go: fortran modules in go mod cache fail to compile (permission denied) 27 days ago

help wanted NeedsFix GoCommand modules cgo

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

cmd/cgo: miscalculates C array offset when C struct has __attribute__((__packed__)) 27 days ago

help wanted NeedsFix compiler/runtime cgo

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

cmd/cgo: building c-archive with function pointer works with Go 1.14, but not 1.15 and beyond 27 days ago

help wanted NeedsFix compiler/runtime cgo

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

cmd/link: -buildmode=c-shared not supported on linux/mips64le 27 days ago

help wanted NeedsFix arch-mips cgo

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

cmd/cgo: cgo + static const int results in "undefined reference" on linux 27 days ago

help wanted NeedsInvestigation compiler/runtime cgo

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

cmd/go: go tool rejects #cgo LDFLAGS: -Wl,-rpath,@executable_path/../Frameworks 27 days ago

help wanted OS-Darwin NeedsInvestigation GoCommand cgo

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

cmd/cgo: inject preamble before other include directives 27 days ago

help wanted NeedsInvestigation FeatureRequest compiler/runtime cgo

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

cmd/cgo: warning: built-in function ‘free’ declared as non-function 27 days ago

help wanted NeedsFix cgo

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

runtime: ARM uClinux crash with -buildmode=c-archive 27 days ago

help wanted NeedsFix cgo

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

cmd/cgo: map sized integer types to C equivalents 27 days ago

help wanted NeedsFix compiler/runtime cgo

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

cmd/cgo: _GoString_ is a reserved identifier 27 days ago

help wanted NeedsFix compiler/runtime cgo

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

misc/cgo/testcshared: TestGo2C2Go fails on some Android systems 27 days ago

help wanted NeedsInvestigation mobile cgo

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

cmd/link: wrong c-archive architecture using GNU binutils ar on macOS Mojave 10.14.1 27 days ago

help wanted OS-Darwin NeedsInvestigation cgo

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

cmd/link: linking a c-shared archive into a Go program fails on Darwin 27 days ago

help wanted OS-Darwin NeedsInvestigation cgo

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

runtime/cgo: -extldflags=-stack_size=NNN does not set stack size used by runtime/cgo 27 days ago

help wanted OS-Darwin NeedsInvestigation cgo

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

cmd/cgo: mark cgo generated wrappers hidden 27 days ago

help wanted NeedsInvestigation compiler/runtime cgo

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

cmd/link: exporting `free` c function from c-shared library hangs executable with that library LD_PRELOADed 27 days ago

help wanted NeedsInvestigation compiler/runtime cgo

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

internal/bytealg: valgrind reports invalid reads by C.GoString 27 days ago

help wanted NeedsInvestigation cgo

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

cmd/cgo: undefined reference for C function with -buildmode=c-archive 27 days ago

help wanted NeedsInvestigation compiler/runtime cgo

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

debug/pe: big-obj is not supported 27 days ago

help wanted NeedsFix cgo

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

cmd/go: build cache does not check #included headers for changes 27 days ago

help wanted NeedsInvestigation GoCommand cgo

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

cmd/go: installed c-shared libraries receiving ".a" suffix on Linux 27 days ago

help wanted NeedsFix GoCommand cgo

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

cmd/cgo: don't use syscall.Errno type as errno return on Windows 27 days ago

help wanted OS-Windows NeedsFix cgo

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

cmd/cgo: provide some mechanism for treating certain C pointer types as uintptr 27 days ago

help wanted NeedsInvestigation FeatureRequest cgo

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

net: LookupHost shows different results between GODEBUG=netdns=cgo and go 27 days ago

help wanted NeedsFix cgo

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

runtime/cgo: bad debug_frame entry for crosscall2 27 days ago

help wanted NeedsFix Debugging compiler/runtime cgo

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

go/build: does not support examples that use cgo 27 days ago

help wanted NeedsInvestigation cgo

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

runtime/cgo: call C exit to allow global destructors/atexit to run 27 days ago

Unfortunate help wanted NeedsFix cgo

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

cmd/cgo: link error when using pointers to static C functions 27 days ago

help wanted NeedsFix compiler/runtime cgo

golang/go

134.9K

The Go programming language

Go

#go#golang#language#programming-language

golang/go

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