goissues.org/cmd cmd runtime

Issues and changes for 405 package(s) matching "goissues.org/cmd cmd runtime":

runtime: possible GC bug with msanBugReportcompiler/runtime

#76138 opened 2 days ago by RaduBerinde

cmd/go: go doc does not mention comparable in interface docsDocumentationGoCommandNeedsInvestigationhelp wanted

#76125 opened 2 days ago by rogpeppe

runtime: [recovered, repanicked] is displayed for duplicated panics that not recovered.BugReportcompiler/runtime

#76099 opened 5 days ago by fengyoulin

cmd/compile: exploit disjoint live ranges to reduce frame sizeNeedsInvestigationPerformancecompiler/runtime

#76073 opened 6 days ago by adonovan

cmd/compile: on `AMD64` slow instruction sequence to Zext a < register size instruction outputFeatureRequestNeedsInvestigationPerformancecompiler/runtime

#76066 opened 6 days ago by Jorropo

cmd/compile: add a flag to support riscv optional extensionProposalToolProposal

#76065 opened 6 days ago by newborn22

cmd/compile: amd64 `CMOV*` lowering rules depend on the values scheduleNeedsInvestigationPerformancecompiler/runtime

#76060 opened 1 week ago by Jorropo

runtime: lock ordering problem on Windows reported by GOEXPERIMENT=staticlockranking in syscall_windows.go map useBugReportNeedsInvestigationOS-Windowscompiler/runtime

#76058 opened 1 week ago by thepudds

cmd/compile: optimize conditional subtractionsFeatureRequestNeedsInvestigationPerformancecompiler/runtime

#76056 opened 1 week ago by FiloSottile

cmd/compile: `sccp` spends a lot of it's time optimizing deadcodeImplementationToolSpeedcompiler/runtime

#76054 opened 1 week ago by Jorropo

cmd/link: rearrange compiler/linker generated data for clarityImplementationNeedsFixcompiler/runtime

#76038 opened 1 week ago by ianlancetaylor

cmd/dist: test -json emits some non-JSON lines for packages without testsBugReportNeedsInvestigation

#76024 opened 1 week ago by dmitshur

cmd/link: __attribute__((weak_import)) is not honored by the internal linker on DarwinBugReportFixPendingcompiler/runtime

#76023 opened 1 week ago by qmuntal

cmd/link: zlib skip produces invalid binariesBugReportNeedsInvestigationcompiler/runtime

#76022 opened 1 week ago by klauspost

cmd/go: fuzzing option to add the last few "interesting" inputs to the seed corpusProposal

#76018 opened 1 week ago by myaaaaaaaaa

runtime, weak: AddCleanup and weak pointers both cause unbounded memory growthcompiler/runtime

#76007 opened 1 week ago by rogpeppe

cmd/go/internal/test: some go toolchain binaries are not part of the test cache keyBugReportGoCommandNeedsInvestigation

#76000 opened 1 week ago by newborn22

cmd/go: `go doc -http` ignores module when running from GOPATHBugReportNeedsInvestigation

#75976 opened 2 weeks ago by dolmen

cmd/go: add `-fuzzcontinue` flag to `go test`ProposalToolProposal

#75967 opened 2 weeks ago by mknyszek

cmd/go: `go tool` doesn't list nm, objdump and pprofBugReportGoCommandNeedsInvestigation

#75960 opened 2 weeks ago by ulikunitz

cmd/compile: reverse bounds check eliminationNeedsInvestigationPerformancecompiler/runtimehelp wanted

#75955 opened 2 weeks ago by rsc

runtime: windows.LoadLibrary no longer triggers init functions of Go DLLsNeedsInvestigationOS-Windowscompiler/runtime

#75949 opened 2 weeks ago by mjwhitta

cmd/pprof: incorrect CPU profile graphBugReportNeedsInvestigationcompiler/runtime

#75947 opened 2 weeks ago by mokiat

cmd/go: work edit -json doesn't include the toolchainBugReportGoCommandNeedsInvestigation

#75941 opened 2 weeks ago by ivanvc

runtime: unreachable stopped time.AfterFunc Timers retain their arg payloadBugReportNeedsInvestigationcompiler/runtime

#75935 opened 2 weeks ago by bradfitz

cmd/go: env should report GOPACKAGESDRIVERGoCommandNeedsFixToolProposal

#75930 opened 2 weeks ago by adonovan

runtime: TestCgoTracebackContextPreemption failuresNeedsInvestigationcompiler/runtime

#75916 opened 2 weeks ago by gopherbot

cmd/go: TestScript/list_std_vendor failuresNeedsInvestigation

#75904 opened 2 weeks ago by gopherbot

cmd/go: allow combining -race and -buildmode=PIE againNeedsInvestigationToolProposalcompiler/runtime

#75868 opened 3 weeks ago by aktau

cmd/trace: wrong number of GCWaiting goroutinesBugReportNeedsInvestigationcompiler/runtime

#75864 opened 3 weeks ago by mneverov

cmd/go: save GOMODCACHE disk space with clonefile/reflink copies of dup files?NeedsDecisionToolProposal

#75851 opened 3 weeks ago by bradfitz

runtime: programs that allocate in a loop can blow past the heap goalBugReportNeedsInvestigationcompiler/runtime

#75848 opened 3 weeks ago by mknyszek

runtime: unexpected return pc in Android SandboxQuestionWaitingForInfocompiler/runtime

#75839 opened 3 weeks ago by gungnir-sanye

cmd/cgo: exit status 2BugReportWaitingForInfocompiler/runtime

#75838 opened 3 weeks ago by zzdboy

cmd/compile: float/int conversion differences from CL 691135 causing failuresBugReportNeedsInvestigationcompiler/runtime

#75834 opened 3 weeks ago by jakebailey

cmd/go/internal/modfetch/codehost: TestTags/gitrepo1/xxx failuresNeedsInvestigation

#75786 opened 3 weeks ago by gopherbot

cmd/go: TestScript/gotoolchain_godebug_trace failuresNeedsInvestigation

#75784 opened 3 weeks ago by gopherbot

cmd/cover: add HTML summary page for files and respective coverage percentagesProposal

#75770 opened 3 weeks ago by Apoorvgarg-creator

cmd/compile/internal/types2: deadlock using type aliasBugReportcompiler/runtime

#75757 opened 4 weeks ago by mpeim

cmd/cgo: cgo is incompatible with constant references from CBugReportcompiler/runtime

#75751 opened 4 weeks ago by based-us3r

cmd/go/internal/modfetch/codehost: TestStat/gitrepo-sha256/v1.2.4-annotated failuresNeedsInvestigation

#75747 opened 1 month ago by gopherbot

runtime: deadlock in internal/runtime/exithook.RunBugReportNeedsInvestigationWaitingForInfocompiler/runtime

#75744 opened 1 month ago by timofurrer

runtime: TestGoroutineLeakProfile failures under mayMoreStackPreemptBugReportNeedsInvestigationcompiler/runtime

#75729 opened 1 month ago by mknyszek

cmd/go: TestScript/govcs failuresNeedsInvestigation

#75728 opened 1 month ago by gopherbot

cmd/go: TestScript/build_pgo failuresNeedsInvestigation

#75636 opened 1 month ago by gopherbot

cmd/compile: avoid slices.Clone for non-mutating slicesNeedsInvestigationPerformancecompiler/runtime

#75620 opened 1 month ago by dsnet

cmd/compile: optimize away select receive cases with known-zero chansImplementationNeedsInvestigationcompiler/runtime

#75608 opened 1 month ago by bradfitz

cmd/compile: confusing error message by dint of non-telegraphed type inferenceBugReportNeedsInvestigationcompiler/runtimegenerics

#75601 opened 1 month ago by jfrech

cmd/cover: inconsistencies in the coverage report for symbol `}`NeedsInvestigation

#75597 opened 1 month ago by momoxiaocaiji

runtime: crash on AIXBugReportNeedsInvestigationOS-AIXcompiler/runtime

#75574 opened 1 month ago by dsabelli352

cmd/link: unknown relocation type 110 (R_LARCH_CALL36) on loong64 with internal linking libgcc.aBugReportNeedsFixarch-loong64compiler/runtime

#75562 opened 1 month ago by wszqkzqk

cmd/cgo: (on riscv64 with gcc-15) FATAL: ThreadSanitizer: memory layout is incompatible, even though ASLR is disabled.BugReportNeedsInvestigationarch-riscvcompiler/runtimehelp wanted

#75553 opened 1 month ago by tianon

cmd/go: internal package import not allowed from within the standard libraryBugReportGoCommandNeedsInvestigation

#75511 opened 1 month ago by FiloSottile

cmd/link: slow link times with large amounts of DWARF dataBugReportNeedsInvestigationcompiler/runtime

#75508 opened 1 month ago by orf

cmd/go: errors from tool invocations shouldn't suggest unavailable build flagsGoCommandNeedsInvestigation

#75507 opened 1 month ago by tjgurwara99

runtime: enable `debugCheckBP` by default for language version 1.26LanguageProposalNeedsDecisioncompiler/runtime

#75490 opened 1 month ago by prattmic

runtime: segfault on tracestack.go:267 while running flight recorderBugReportNeedsInvestigationWaitingForInfocompiler/runtime

#75478 opened 1 month ago by lalaithion

cmd/compile: optimize float32/float64 conversions used with `math` packageImplementationNeedsInvestigationcompiler/runtime

#75463 opened 1 month ago by dominikh

runtime, cmd/compile: increase tmpStringBufSizeImplementationNeedsDecisionPerformancecompiler/runtimehelp wanted

#75441 opened 1 month ago by CAFxX

cmd/go: toolchain selection does not consider the contents of alternate go.mod given to -modfile flagBugReportGoCommandNeedsInvestigation

#75440 opened 1 month ago by ChrisHines

cmd/cgo: add new names for //export and //externProposal

#75439 opened 1 month ago by ianlancetaylor

cmd/compile: avoid unnecessary map value copy when using "_, ok := m[k]"NeedsFixPerformancecompiler/runtime

#75398 opened 1 month ago by moshe-samson

cmd/go: TestScript/cover_runs failuresNeedsInvestigation

#75380 opened 1 month ago by gopherbot

cmd/go/internal/modfetch/codehost: TestReadFile/localGitRepo/v2.3.4/another.txt failuresNeedsInvestigation

#75379 opened 1 month ago by gopherbot

cmd/go/internal/modfetch/codehost: TestTags/gitrepo-sha256/xxx failuresNeedsInvestigation

#75375 opened 1 month ago by gopherbot

cmd/compile, cmd/asm: add support for Zicond extension on riscv64FeatureRequestImplementationNeedsFixcompiler/runtime

#75350 opened 1 month ago by lxq015

cmd/go: TestScript/autocgo fails when CGO_ENABLED=1 (go1.25.0 regression)BugReportGoCommandNeedsInvestigation

#75340 opened 1 month ago by Lekensteyn

cmd/go: never remove the toolchain directive when tidyingGoCommandNeedsInvestigationToolProposal

#75331 opened 1 month ago by maxbrunet

cmd/compile/internal/test: TestLookupFuncGeneric failuresNeedsInvestigation

#75323 opened 1 month ago by gopherbot

cmd/asm: support for mutation testingProposalToolProposalcompiler/runtime

#75315 opened 1 month ago by FiloSottile

cmd/go: 'go mod tidy -diff' doesn't accurately indicate the changes that 'go mod tidy' will makeBugReportGoCommandNeedsInvestigation

#75299 opened 1 month ago by cespare

cmd/addr2line: TestAddr2Line failuresNeedsInvestigation

#75292 opened 1 month ago by gopherbot

cmd/test2json: panic output after test pass incorrectly associated with test outputNeedsInvestigation

#75284 opened 1 month ago by prattmic

runtime: high variance and unpredictable latency with spinbit mutexBugReportNeedsInvestigationPerformancecompiler/runtime

#75261 opened 1 month ago by itsalvinchris

cmd/go: go list is incredibly slow on Windows 11BugReportNeedsInvestigationOS-Windows

#75238 opened 2 months ago by wes-mil

cmd/vet: expose list of analyzersProposalToolProposal

#75227 opened 2 months ago by djmitche

cmd/go: TestScript/cover_pkgall_multiple_mains failuresNeedsInvestigation

#75214 opened 2 months ago by gopherbot

cmd/compile: functions that involve a lot of constant folding are not inlinedBugReportNeedsInvestigationPerformancecompiler/runtime

#75201 opened 2 months ago by antoniszymanski

cmd/go: `-trimpath` should respect replace statementsGoCommandNeedsInvestigationToolProposalWaitingForInfo

#75198 opened 2 months ago by florianl

runtime: improve AddCleanup performanceImplementationNeedsInvestigationPerformancecompiler/runtime

#75188 opened 2 months ago by podtserkovskiy

runtime: cgroup memory limit aware GOMEMLIMIT defaultLanguageProposalProposal

#75164 opened 2 months ago by fakegermano

cmd/cgo/internal/testsanitizers: TestASAN/asan_global2_fail failuresNeedsInvestigation

#75162 opened 2 months ago by gopherbot

cmd/go: `go tool` signal forwarding does not play nice with foreground toolsGoCommandNeedsInvestigation

#75152 opened 2 months ago by agis

cmd/dist: let go in PATH select a newer toolchain to satisfy minimum bootstrap version requirementDevExpFrictionNeedsInvestigation

#75143 opened 2 months ago by dmitshur

cmd/cgo/internal/testsanitizers: TestLSAN/lsan3 failuresNeedsInvestigation

#75142 opened 2 months ago by gopherbot

cmd/go: implement Mercurial support for go mod download -reuse, go list -reuseGoCommandNeedsFixToolProposal

#75119 opened 2 months ago by rsc

cmd/go/internal/modcmd: `go mod edit -json` is missing `GoDebug`GoCommandNeedsInvestigationToolProposal

#75105 opened 2 months ago by rsteube

cmd/link: using CGO with DWARF5 generates malformed Windows binariesNeedsFixOS-Windowscompiler/runtime

#75077 opened 2 months ago by seejdev

cmd/vet: warn when runtime.AddCleanup closes over the variable with the Cleanup attachedProposalToolProposal

#75066 opened 2 months ago by DanielMorsing

cmd/compile: methods on generic type parameters are not inlinedBugReportNeedsInvestigationPerformancecompiler/runtime

#75056 opened 2 months ago by jswright

runtime: fatal error: semasleep on Darwin signal stackBugReportNeedsInvestigationcompiler/runtime

#75051 opened 2 months ago by oarkflow

os, cmd/gofmt: tests fail on ext4 with 128byte inodes due to insufficient time precision [1.25 backport]CherryPickCandidate

#75046 opened 2 months ago by gopherbot

os, cmd/gofmt: tests fail on ext4 with 128byte inodes due to insufficient time precisionBugReportFixPendingNeedsFix

#75042 opened 2 months ago by chargr

cmd/go: "run" and "tool" do not stamp binaries with the main module's version informationGoCommandNeedsInvestigationToolProposal

#75033 opened 2 months ago by mvdan

cmd/go: test -cover can't find covdata tool with switched toolchain and empty testsGoCommandNeedsInvestigation

#75031 opened 2 months ago by mikeauclair

runtime: softfloat for RISCV targetLanguageProposalProposalarch-riscv

#75015 opened 2 months ago by kevaundray

cmd/link: TestRandLayout failuresNeedsInvestigationcompiler/runtime

#75010 opened 2 months ago by gopherbot

cmd/compile: excessive time spent in line numberingImplementationNeedsInvestigationPerformancecompiler/runtime

#75001 opened 2 months ago by DanielMorsing

runtime: TestAbortInCgo failures [consistent failure]NeedsInvestigationcompiler/runtime

#74937 opened 2 months ago by gopherbot

cmd/compile/internal/test: TestDashS failuresNeedsInvestigation

#74936 opened 2 months ago by gopherbot

runtime: slowdown with green tea garbage collectorBugReportNeedsInvestigationcompiler/runtime

#74923 opened 2 months ago by bep

cmd/go: TestScript/cover_modes failuresNeedsInvestigation

#74919 opened 2 months ago by gopherbot

cmd/go: make it easier to fork modulesProposalToolProposalmodules

#74884 opened 2 months ago by josharian

cmd/compile: ARM64 CSE flags generation between `CMP 0$` and instruction already setting the flags according to the resultFeatureRequestImplementationNeedsInvestigationarch-arm64compiler/runtime

#74878 opened 3 months ago by Tabaie

cmd/go: test cache uses stale coverage data with -coverpkgGoCommandNeedsInvestigation

#74873 opened 3 months ago by ryancurrah

runtime: long calls to MemProfile cause unbounded STW stop timeNeedsInvestigationcompiler/runtime

#74872 opened 3 months ago by prattmic

cmd/go: TestScript/list_symlink_vendor_issue14054 failuresNeedsInvestigation

#74863 opened 3 months ago by gopherbot

cmd/go: potential test flakes for TestScript/mod_invalid_versionAutomationBugReportGoCommandNeedsInvestigation

#74830 opened 3 months ago by mrkfrmn

cmd/gofmt: TestAll failuresNeedsInvestigation

#74829 opened 3 months ago by gopherbot

cmd/go: TestScript/cgo_suspect_flag_force_external failuresNeedsInvestigation

#74828 opened 3 months ago by gopherbot

cmd/cgo/internal/testsanitizers: TestASAN/asan_global3_fail failuresNeedsInvestigation

#74810 opened 3 months ago by gopherbot

cmd/go/internal/lockedfile: TestCanLockExistingFile failuresNeedsInvestigation

#74780 opened 3 months ago by gopherbot

cmd/go: test -o sometimes invokes test executable from build cacheBugReportGoCommandNeedsInvestigation

#74769 opened 3 months ago by rwv37

cmd/go: version stamping from VCS no longer works in Go 1.25 when in a nested module and repo root has no go.mod fileBugReportGoCommandNeedsInvestigation

#74763 opened 3 months ago by dmitshur

cmd/go: tool should explicitely reject an empty tool nameFixPendingGoCommandNeedsInvestigationToolProposal

#74757 opened 3 months ago by dolmen

cmd/asm: Go arm64 assembler doesn't support "FMOVQ F0, (R0)(R2)"FeatureRequestNeedsInvestigationarch-arm64compiler/runtime

#74753 opened 3 months ago by xin3liang

cmd/asm: add `-d=checkframepointer` optionProposal

#74752 opened 3 months ago by Jorropo

cmd/cover: coverageredesign configurable filepaths for Go coverage filesFeatureRequestNeedsInvestigationToolProposal

#74749 opened 3 months ago by r-hang

cmd/go: change `go mod init` default go directive to 1.(N-n).0FeatureRequestGoCommandNeedsInvestigationToolProposal

#74748 opened 3 months ago by dmitshur

cmd/go: "get -tool" should fail if toolchain is below 1.24 in go.modFixPendingGoCommandNeedsInvestigationToolProposal

#74739 opened 3 months ago by dolmen

cmd/cgo/internal/testshared: unrecognized failuresNeedsInvestigation

#74730 opened 3 months ago by gopherbot

cmd/link: TestDWARFLocationList failuresNeedsInvestigationcompiler/runtime

#74723 opened 3 months ago by gopherbot

cmd/go: global state in modload and modfetch packages is hard to maintainNeedsFixToolProposal

#74711 opened 3 months ago by matloob

cmd/go: get -tool results in invalid go.sumGoCommandNeedsInvestigationmodules

#74691 opened 3 months ago by aronatkins

crypto/internal/fips140, cmd/link: fips140 broken on RISC-V with `-buildmode=pie`BugReportNeedsInvestigationarch-riscvcompiler/runtimehelp wanted

#74683 opened 3 months ago by andreas-schwab

runtime: TestUsingVDSO failuresNeedsInvestigationcompiler/runtime

#74672 opened 3 months ago by gopherbot

cmd/compile/internal/ssa: TestDebugLines_74576/i74576b.go failuresNeedsInvestigationarch-riscvcompiler/runtime

#74670 opened 3 months ago by gopherbot

cmd/compile: //go:nointerface can result in non-nil interface with nil methodsBugReportNeedsFixcompiler/runtime

#74626 opened 3 months ago by zoltanhalassy

cmd/pprof: weblist shows wrong assembly instructions in annotated code when cross compiling for ARMv7NeedsInvestigationarch-armcompiler/runtime

#74610 opened 3 months ago by tholok97

runtime/pprof, runtime: new goroutine leak profileLibraryProposalProposal

#74609 opened 3 months ago by VladSaioc

runtime: timeout in TestCrashDumpsAllThreadsNeedsInvestigationarch-ppc64xcompiler/runtimehelp wanted

#74599 opened 3 months ago by gopherbot

cmd/cgo/internal/testcarchive: TestSIGPROF failuresNeedsInvestigation

#74591 opened 3 months ago by gopherbot

cmd/go/internal/vcweb/vcstest: TestScripts/git/vgotest1.txt failuresNeedsInvestigation

#74589 opened 3 months ago by gopherbot

cmd/vet: should check unreachable code after os.Exit() like after panic()NeedsInvestigationhelp wanted

#74585 opened 3 months ago by GuillaumeLescure

runtime: make stack exhaustion recoverableProposal

#74577 opened 3 months ago by jupenur

runtime: fatal error: found bad pointer in Go heap when compiling x/tools/internal/mcp/jsonschemaNeedsInvestigationToolscompiler/runtime

#74552 opened 3 months ago by gopherbot

runtime: SEGV in gcBgMarkStartWorkers NeedsInvestigationToolscompiler/runtime

#74550 opened 3 months ago by gopherbot

cmd/compile: add GORISCV64=gProposalarch-riscvcompiler/runtime

#74540 opened 3 months ago by kevaundray

cmd/go: defensively unset dangerous VCS configuration optionsGoCommandNeedsInvestigationSecurity

#74520 opened 3 months ago by rolandshoemaker

cmd/go: TestScript/mod_replace_import failuresNeedsInvestigation

#74505 opened 3 months ago by gopherbot

cmd/link/internal/ld: TestZeroSizedVariable/-gcflags= failuresNeedsInvestigation

#74492 opened 3 months ago by gopherbot

cmd/compile/internal/test: TestPGOHash failuresNeedsInvestigation

#74490 opened 3 months ago by gopherbot

cmd/compile: x86-64: sub-optimal codegen less-than-int sized index from structured slice/arrayBugReportNeedsInvestigationPerformancecompiler/runtimehelp wanted

#74489 opened 3 months ago by bupjae

cmd/compile: virtual nosplit causes hard segfaultBugReportNeedsInvestigationcompiler/runtime

#74478 opened 4 months ago by mcy

cmd/cgo/internal/testsanitizers: TestLSAN/lsan1,2, and 3 always fail on linux with glibc 2.42BugReportNeedsInvestigation

#74476 opened 4 months ago by alexsaezm

cmd/compile: BCE of fixed width blocks during iterationBugReportPerformancecompiler/runtime

#74474 opened 4 months ago by Jorropo

cmd/compile: significant performance difference between 'strs[i] == str' and 'str == strs[i]'"BugReportNeedsFixPerformancecompiler/runtimehelp wanted

#74471 opened 4 months ago by Billdex

cmd/go: clarify that `DiskPath` in a cacheprog respone should not contain extensionDocumentationGoCommandNeedsInvestigation

#74451 opened 4 months ago by xakep666

cmd/go: TestScript/cover_build_pkg_select failuresNeedsInvestigation

#74448 opened 4 months ago by gopherbot

runtime: TestFinalizerOrCleanupDeadlock/Panic failuresNeedsInvestigationcompiler/runtime

#74445 opened 4 months ago by gopherbot

cmd/go: TestScript/cover_coverpkg_partial failuresNeedsInvestigation

#74436 opened 4 months ago by gopherbot

cmd/compile: redundant morestack spill space in nosplit functionsImplementationNeedsInvestigationPerformancecompiler/runtime

#74413 opened 4 months ago by mcy

cmd/compile: clang 18+ does not support the '-arch' switch (Android NDK binaries)BugReportNeedsInvestigationcompiler/runtime

#74410 opened 4 months ago by tomas-mraz

cmd/compile: devirtualize singly-typed interface return valuesBugReportNeedsInvestigationcompiler/runtime

#74392 opened 4 months ago by mcy

cmd/compile: devirtualized type switch causes temporary allocation to escapeNeedsInvestigationPerformancecompiler/runtime

#74383 opened 4 months ago by mcy

cmd/compile: regalloc using multiple restores when one would doImplementationNeedsInvestigationPerformancecompiler/runtime

#74365 opened 4 months ago by randall77

cmd/compile: support conditional escapes by splitting variablesBugReportNeedsInvestigationPerformancecompiler/runtime

#74364 opened 4 months ago by mcy

cmd/internal/obj: prologue end marker in arm64 is in the wrong placeNeedsInvestigationarch-arm64compiler/runtime

#74357 opened 4 months ago by ajwerner

cmd/compile: wrapping funcs in interfaces causes them to escapeBugReportNeedsInvestigationPerformancecompiler/runtime

#74356 opened 4 months ago by mcy

cmd/cover: wrong coverage reported when func fields in structBugReportNeedsInvestigation

#74350 opened 4 months ago by gaston-haro

internal/goexperiment, cmd/go: user facing documentation for GOEXPERIMENT points to internal source for list of supported valuesDocumentationFeatureRequestFixPendingGoCommandcompiler/runtimehelp wanted

#74344 opened 4 months ago by dolmen

runtime, syscall/js: passing a JS pointer to Go-Wasm runtime causes memory leakBugReportNeedsInvestigationOS-JSarch-wasmcompiler/runtime

#74342 opened 4 months ago by kyoncal

cmd/go: TestScript/get_insecure failuresNeedsInvestigation

#74325 opened 4 months ago by gopherbot

cmd/go: "test timed out after ... running tests: ..." attached to one of many subtests in JSON mode, can be less visible compared to non-JSON outputGoCommandNeedsInvestigation

#74323 opened 4 months ago by dmitshur

runtime, cmd/compile: add runtime.free, runtime.freetracked and GOEXPERIMENT=runtimefreeImplementationNeedsFixcompiler/runtime

#74299 opened 4 months ago by thepudds

runtime: cgroup GOMAXPROCS set to 1 instead of 2BugReportNeedsFixcompiler/runtime

#74283 opened 4 months ago by ardan-bkennedy

cmd/compile: internal compiler error on generic type alias in method signatureBugReportNeedsInvestigationcompiler/runtime

#74274 opened 4 months ago by bclarkx2

cmd/link/internal/ld: TestAbstractOriginSanityIssue26237 failuresNeedsInvestigation

#74188 opened 4 months ago by gopherbot

cmd/go: TestScript/mod_get_changes failuresNeedsInvestigation

#74183 opened 4 months ago by gopherbot

cmd/internal/testdir: Test/fixedbugs/issue4909b.go failuresNeedsInvestigation

#74175 opened 4 months ago by gopherbot

cmd/compile: on amd64, compiler's Zero operation is slower than memclrNoHeapPointers for 1024-2048 bytesImplementationNeedsInvestigationPerformancecompiler/runtime

#74171 opened 4 months ago by matloob

cmd/internal/testdir: Test/fixedbugs/issue4215.go failuresNeedsInvestigation

#74143 opened 4 months ago by gopherbot

cmd/go: inconsistent help output for go docDocumentationGoCommandNeedsFix

#74139 opened 4 months ago by seankhliao

cmd/internal/testdir: Test/fixedbugs/issue4654.go failuresNeedsInvestigation

#74133 opened 4 months ago by gopherbot

cmd/internal/testdir: Test/fixedbugs/issue52127.go failuresNeedsInvestigation

#74128 opened 4 months ago by gopherbot

cmd/internal/testdir: Test/fixedbugs/issue41635.go failuresNeedsInvestigation

#74127 opened 4 months ago by gopherbot

cmd/internal/testdir: Test/assign1.go failuresNeedsInvestigation

#74123 opened 4 months ago by gopherbot

runtime: cgocheck fails to correctly identify pinned allocation in self-reference of a linker-allocated objectBugReportNeedsInvestigationcompiler/runtimehelp wanted

#74116 opened 4 months ago by strager

cmd/cgo/internal/testsanitizers: TestLSAN/lsan1 failuresNeedsInvestigation

#74110 opened 4 months ago by gopherbot

cmd/internal/testdir: Test/fixedbugs/issue54542.go failuresNeedsInvestigation

#74103 opened 4 months ago by gopherbot

cmd/internal/testdir: Test/convert2.go failuresNeedsInvestigation

#74099 opened 4 months ago by gopherbot

cmd/internal/testdir: Test/fixedbugs/issue20014.go failuresNeedsInvestigation

#74097 opened 4 months ago by gopherbot

cmd/internal/testdir: Test/cmp6.go failuresNeedsInvestigation

#74096 opened 4 months ago by gopherbot

cmd/internal/testdir: Test/return.go failuresNeedsInvestigation

#74095 opened 4 months ago by gopherbot

cmd/internal/testdir: Test/fixedbugs/issue4232.go failuresNeedsInvestigation

#74094 opened 4 months ago by gopherbot

cmd/internal/testdir: Test/arenas/smoke.go failuresNeedsInvestigation

#74093 opened 4 months ago by gopherbot

cmd/compile: pointer shaped type with more than one field causes allocation when cast to interfaceBugReportNeedsFixPerformancecompiler/runtime

#74092 opened 4 months ago by mcy

cmd/internal/testdir: Test/fixedbugs/issue4463.go failuresNeedsInvestigation

#74085 opened 4 months ago by gopherbot

cmd/internal/testdir: Test/funcdup.go failuresNeedsInvestigation

#74081 opened 4 months ago by gopherbot

cmd/compile: align all the global variables to cache line size boundariesProposal

#74039 opened 4 months ago by valyala

runtime: segfault under rr chaos modeBugReportNeedsInvestigationcompiler/runtime

#74019 opened 5 months ago by glycerine

x/build, cmd/go: extend main Go repo's "every vet check is forcibly made high-confidence" behavior to golang.org/x packages that are vendored (or exclude vendored packages from it)BuildersFrictionGoCommandNeedsInvestigationToolProposal

#74011 opened 5 months ago by dmitshur

runtime: 6.16% regression in PendingDemotion10000-72 sec/op on linux/arm64 at bfc2095NeedsInvestigationPerformancecompiler/runtime

#74003 opened 5 months ago by mknyszek

runtime: 9.81% regression in ParallelizeUntil/pieces:1000,workers:10,chunkSize:1-88 sec/op on linux/amd64 at 0afcf91NeedsInvestigationPerformancecompiler/runtime

#74000 opened 5 months ago by mknyszek

cmd/go/internal/modfetch: TestCodeRepo/golang.org_x_text/4e4a3210bb failuresNeedsInvestigation

#73980 opened 5 months ago by gopherbot

cmd/cgo/internal/testsanitizers: TestASANFuzz failuresNeedsFixarch-riscv

#73979 opened 5 months ago by gopherbot

cmd/go: TestScript/list_empty_importpath failuresFixPendingGoCommandNeedsFix

#73976 opened 5 months ago by gopherbot

cmd/go: godebug default=go1.20 does not set same netedns0 as GOPATH modeGoCommandNeedsInvestigation

#73973 opened 5 months ago by rittneje

runtime: goroutine starvation with runnext and short-running goroutinesNeedsInvestigationcompiler/runtime

#73964 opened 5 months ago by prattmic

cmd/gofmt: not idempotent for comments with leading space and listsBugReportNeedsInvestigation

#73958 opened 5 months ago by thatcode

cmd/vet: check for deferring test cleanupAnalysisProposalToolProposal

#73925 opened 5 months ago by uhthomas

cmd/compile: inconsistency with whether wrapper shows in traceback in race mode when method is tail call optimizedNeedsInvestigationcompiler/runtime

#73915 opened 5 months ago by amusman

cmd/compile: -gcflags="-m=2 -d=ssa/check_bce/debug=1" sometimes results in no outputBugReportNeedsInvestigationcompiler/runtime

#73892 opened 5 months ago by RaduBerinde

runtime: declare time.Timer with same shape as runtime.timeTimerLibraryProposalcompiler/runtime

#73886 opened 5 months ago by adonovan

runtime: block and mutex profile aren't meaningful with faketimeBugReportNeedsInvestigationcompiler/runtime

#73836 opened 5 months ago by rhysh

runtime: long stop-the-world due to scavenging when exceeding GOMEMLIMITNeedsInvestigationcompiler/runtime

#73835 opened 5 months ago by nsrip-dd

cmd/go: go ignores overlay map when using coverpkg flagGoCommandNeedsInvestigation

#73802 opened 5 months ago by AdamKorcz

runtime: valgrind thinks adjustpointer sometimes operates on uninitialized valuesBugReportNeedsInvestigationcompiler/runtime

#73801 opened 5 months ago by rolandshoemaker

cmd/link: -race doesn't work by default on FreeBSD with cgoBugReportNeedsFixOS-FreeBSDcompiler/runtimehelp wanted

#73788 opened 5 months ago by prattmic

cmd/compile: play better with perfImplementationcompiler/runtime

#73753 opened 5 months ago by randall77

cmd/link: `go:buildinfo` was not written in `wasm`BugReportNeedsFixarch-wasmcompiler/runtime

#73741 opened 5 months ago by Zxilly

cmd/link: `buildinfo` was saved twiceBugReportNeedsInvestigationbinary-sizecompiler/runtime

#73731 opened 5 months ago by Zxilly

cmd/go/internal/vcweb/vcstest: TestScripts/git/gitrepo-sha256.txt failures [consistent failure]NeedsInvestigation

#73704 opened 5 months ago by gopherbot

cmd/cgo/internal/testsanitizers: TestLSAN/lsan2 failuresNeedsInvestigation

#73697 opened 5 months ago by gopherbot

cmd/go: TestScript/test_fuzz_chatty failuresNeedsInvestigation

#73694 opened 5 months ago by gopherbot

runtime: fpTracebackPartialExpand SIGSEGV under high panic loadBugReportNeedsInvestigationcompiler/runtime

#73664 opened 5 months ago by john-markham

cmd/go: "go get" fails when GOFIPS140=v1.0.0 is setBugReportGoCommandNeedsInvestigation

#73649 opened 5 months ago by nomaed

cmd/link: dumpdep output is missing 'from'NeedsDecisioncompiler/runtime

#73625 opened 5 months ago by kruskall

cmd/go: command (perhaps 'go fix') to apply all safe fixes FeatureRequestNeedsDecisionTools

#73623 opened 5 months ago by silverwind

cmd/compile: stronger constant propagation around closuresFeatureRequestNeedsInvestigationPerformancecompiler/runtime

#73601 opened 6 months ago by adonovan

cmd/compile: non-escaping pointer operations block register lifting of valuesNeedsInvestigationPerformancecompiler/runtime

#73589 opened 6 months ago by mcy

runtime: green tea garbage collectorNeedsFixcompiler/runtimerelease-blocker

#73581 opened 6 months ago by mknyszek

runtime: append can write out of bounds during data racesBugReportNeedsInvestigationcompiler/runtime

#73563 opened 6 months ago by ikonst

cmd/internal/testdir: Test/rotate0.go failuresNeedsInvestigation

#73525 opened 6 months ago by gopherbot

cmd/compile: poor escape analysis of `strings.SplitSeq`BugReportNeedsInvestigationcompiler/runtime

#73524 opened 6 months ago by tdakkota

runtime: remove unnecessary copies when converting the command line to os.Args under WindowsNeedsInvestigationProposalcompiler/runtime

#73507 opened 6 months ago by xformerfhs

cmd/go: Tests failing when init accesses a byte slice larger than 65536 with go test -coverBugReportNeedsInvestigation

#73495 opened 6 months ago by maxkidd

cmd/compile/internal/ssa: unrecognized failuresNeedsInvestigationOS-NetBSDcompiler/runtimehelp wanted

#73468 opened 6 months ago by gopherbot

runtime: failure to detect write barriers inside nowritebarrierrec / questionable write barriersBugReportNeedsInvestigationcompiler/runtime

#73430 opened 6 months ago by dr2chase

cmd/link: cgo cross linking using the clang --target flag creates crashing programsBugReportNeedsFixcompiler/runtime

#73406 opened 6 months ago by apsaltis-ddog

cmd/go/internal/work: wrong arch detection for s390xBugReportExpertNeededFixPendingGoCommandNeedsInvestigationarch-s390xcompiler/runtime

#73382 opened 6 months ago by taronaeo

cmd/compile: ccxt oom killed on compilationBugReportNeedsInvestigationToolSpeedcompiler/runtime

#73365 opened 6 months ago by carlosmiei

runtime: support VMkernel in Go's Linux portLanguageProposalProposal

#73350 opened 6 months ago by 0xAlcidius

cmd/go: inferred GOAMD64 value in go env should be applied to buildGoCommandNeedsInvestigationarch-amd64

#73294 opened 6 months ago by bsdcode

runtime: remove mapaccess2 in favour of mapaccess (or in reverse)ImplementationNeedsInvestigationcompiler/runtime

#73196 opened 6 months ago by mateusz834

cmd/go/internal/vcweb/vcstest: TestScripts/auth/or401.txt failuresNeedsInvestigation

#73167 opened 7 months ago by gopherbot

cmd/go: confusing situation with 'go run' and '//go:build ignore'BugReportDevExpGoCommandNeedsInvestigation

#73152 opened 7 months ago by josharian

cmd/compile: unnecessary bounds check when slicing after using `slices.Grow`BugReportNeedsInvestigationPerformancecompiler/runtimehelp wanted

#73145 opened 7 months ago by dominikh

runtime: TestMemoryLimit failures on DarwinNeedsFixOS-DarwinTestingcompiler/runtime

#73136 opened 7 months ago by gopherbot

cmd/compile: don't escape argument when all possible values of function pointer are knownNeedsInvestigationPerformancecompiler/runtime

#73132 opened 7 months ago by dominikh

cmd/go: compile error for "toolchain default" in go.mod, removed by mod tidyBugReportGoCommandNeedsInvestigation

#73127 opened 7 months ago by Snawoot

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

#73121 opened 7 months ago by chenyanchen

cmd/go, testing: consider shrinking set of characters allowed/passed through in subtest namesGoCommandNeedsInvestigation

#73116 opened 7 months ago by dmitshur

cmd/go/internal/modindex: crash due to nil os.File.file in newImportReaderNeedsInvestigationTools

#73111 opened 7 months ago by gopherbot

cmd/go: mod tidy panic: internal error: adding to module graph had no effect on root requirements.BugReportGoCommandNeedsInvestigation

#73108 opened 7 months ago by mrjrieke

runtime: Channel benchmark causes extremely high idle wake ups on macOS SequoiaBugReportNeedsInvestigationPerformancecompiler/runtime

#73055 opened 7 months ago by chrisprobst

cmd/compile: consider speeding up compile of large ast package in microsoft/typescript-goImplementationNeedsInvestigationToolSpeedcompiler/runtime

#73044 opened 7 months ago by thepudds

cmd/go: cache confuses package with different build tags when using CGO with pkg-configGoCommandNeedsInvestigation

#73033 opened 7 months ago by secDre4mer

cmd/go: TestScript/mod_test_cached failuresNeedsInvestigation

#73025 opened 7 months ago by gopherbot

cmd/cgo/internal/testsanitizers: occasional timeout panicBugReportNeedsInvestigation

#72996 opened 7 months ago by derekparker

cmd/internal/testdir: Test/finprofiled.go failuresNeedsInvestigation

#72994 opened 7 months ago by gopherbot

cmd/go, testing: go test 4-5x slower on Windows when test caching is used; -count=1 is fastBugReportGoCommandNeedsInvestigationOS-Windows

#72992 opened 7 months ago by jakebailey

cmd/go: repeated `run pkg@version` calls hit the proxy for no apparent reasonBugReportGoCommandNeedsDecision

#72944 opened 7 months ago by mvdan

runtime: goroutines blocked in mallocgc triggering gcStartBugReportNeedsInvestigationcompiler/runtime

#72932 opened 7 months ago by dpolansky

runtime: netpoll: eventfd ready for something unexpectedBugReportNeedsInvestigationarch-armcompiler/runtime

#72900 opened 7 months ago by lorki97

cmd/go: mismatched line number and import path in error messagesBugReportGoCommandNeedsInvestigation

#72896 opened 7 months ago by tigarmo

cmd/compile: internal compiler error: unexpected types2.InvalidBadErrorMessageBugReportcompiler/runtime

#72887 opened 7 months ago by meln5674

cmd/vet: add check for using %q with integer typesAnalysisProposalToolProposal

#72850 opened 7 months ago by rittneje

cmd/go: TestScript/clean_cache_n failuresNeedsInvestigation

#72849 opened 7 months ago by gopherbot

cmd/internal/testdir: Test/maplinear.go failuresNeedsInvestigation

#72848 opened 7 months ago by gopherbot

cmd/compile: parameters spilled onto stack do not have populated location field in DWARFBugReportDebuggingNeedsInvestigationcompiler/runtimehelp wanted

#72833 opened 7 months ago by grantseltzer

cmd/compile: doesn't optimize float comparison to MINSDBugReportNeedsFixPerformancecompiler/runtimehelp wanted

#72831 opened 7 months ago by dominikh

cmd/link: TestDWARF/testprogcgo failures [consistent failure]NeedsInvestigationcompiler/runtime

#72808 opened 7 months ago by gopherbot

cmd/cgo/internal/testshared: TestGlobal failuresNeedsInvestigation

#72780 opened 7 months ago by gopherbot

cmd/cgo/internal/testsanitizers: ASAN symbolization problems for LUCI's older gcc versionswith DWARF 5BugReportNeedsInvestigation

#72752 opened 7 months ago by thanm

cmd/compile: storing strings doesn't take advantage of paired stores on arm64BugReportNeedsInvestigationPerformancecompiler/runtime

#72741 opened 8 months ago by randall77

cmd/go: TestScript/test_fuzz_match failuresNeedsInvestigation

#72151 opened 8 months ago by gopherbot

cmd/go: TestScript/modfile_flag failuresNeedsInvestigation

#72113 opened 8 months ago by gopherbot

cmd/go: TestScript/mod_tidy_diff failuresNeedsInvestigation

#72112 opened 8 months ago by gopherbot

cmd/go: removed godebug settings cause errorsBugReportGoCommandNeedsFix

#72111 opened 8 months ago by pgimalac

cmd/compile: use context-sensitivity to prevent inlining of cold callsites in PGOImplementationNeedsInvestigationPerformancebinary-sizecompiler/runtime

#72107 opened 8 months ago by yukatan1701

cmd/go: TestScript/test_fuzz_fuzztime failuresNeedsInvestigation

#72104 opened 8 months ago by gopherbot

cmd/go: TestScript/test_fuzz_deadline failuresNeedsInvestigation

#72088 opened 8 months ago by gopherbot

cmd/link: `go doc cmd/link` and `go tool link -h` see different optionsDocumentationNeedsFixSuggestedcompiler/runtimehelp wanted

#72086 opened 8 months ago by linsite

cmd/go: TestScript/toolexec failuresNeedsInvestigation

#72057 opened 8 months ago by gopherbot

cmd/go: option to bundle wasm output with wasm_exec.jsGoCommandOS-JSProposalToolProposalarch-wasm

#72055 opened 8 months ago by jcbhmr

cmd/compile: teach escape analysis to conditionally stack alloc interface method call parameters like a slice in w.Write(b)ImplementationNeedsDecisionPerformancecompiler/runtime

#72036 opened 8 months ago by thepudds

runtime: (theoretically) redundant package check in isAsyncSafePointImplementationNeedsFixcompiler/runtime

#72031 opened 8 months ago by prattmic

cmd/compile/internal/types2: TestFixedbugs/issue60434.go failuresNeedsInvestigationcompiler/runtime

#72012 opened 8 months ago by gopherbot

runtime: AddCleanup is not robust to arg values pointing to struct embedded dataBugReportDocumentationNeedsFixcompiler/runtime

#72001 opened 8 months ago by matttproud

cmd/go: allow -cpuprofile in tests with multiple packagesGoCommandProposalToolProposal

#71996 opened 8 months ago by abitrolly

runtime: TestDeferHeapAndStack crash with checkmark modeBugReportNeedsInvestigationcompiler/runtime

#71995 opened 8 months ago by mknyszek

runtime: support general dynamic thread local storage modelProposalcompiler/runtime

#71953 opened 8 months ago by amusman

cmd/compile: large literal maps excessively contribute to binary sizeBugReportNeedsInvestigationcompiler/runtime

#71937 opened 8 months ago by tdewolff

cmd/cgo: cgo-generated header incompatible with latest C++ standards in MSVCBugReportNeedsInvestigationcompiler/runtime

#71921 opened 8 months ago by KangJiJi

cmd/go: test failures due to dependency downloads running into "close <path>: file already closed" errorsGoCommandNeedsInvestigation

#71903 opened 8 months ago by gopherbot

cmd/go: detect UTF-16 encoded sources and improve error reportingFeatureRequestGoCommandNeedsInvestigationToolProposal

#71872 opened 8 months ago by dolmen

cmd/compile: poor spill decisions making code 14% slowerBugReportNeedsInvestigationPerformancecompiler/runtime

#71868 opened 8 months ago by rsc

cmd/go: fix: apply fixes from modernizers, inline, and other analyzersAnalysisProposalProposal-AcceptedRefactoringToolProposalrelease-blocker

#71859 opened 8 months ago by jba

cmd/link: TestScript/randlayout_option failuresNeedsInvestigationcompiler/runtime

#71843 opened 8 months ago by gopherbot

cmd/compile/internal/ir: OCONVNOP is documented as having no effect, but it might change the typeDocumentationNeedsInvestigation

#71841 opened 8 months ago by mateusz834

cmd/cgo: support bulk annotation of C functions with attributesProposalToolProposal

#71833 opened 8 months ago by horenmar

cmd/compile: clarify whether or not the panics created in loop bodies should propagate to function iteratorsDocumentationNeedsInvestigationcompiler/runtime

#71830 opened 8 months ago by zigo101

runtime: finalizers/cleanups can exit the finalizer goroutineBugReportNeedsInvestigationcompiler/runtime

#71824 opened 8 months ago by prattmic

cmd/cgo/internal/test: TestCthread failuresNeedsInvestigation

#71818 opened 8 months ago by gopherbot

cmd/go: packages with non root vendor elements excluded from moduleBugReportGoCommandNeedsInvestigation

#71785 opened 8 months ago by gucio321

cmd/compile: memcombine should learn alignment of byte slices - hard mode - arithmeticImplementationNeedsInvestigationPerformancecompiler/runtime

#71780 opened 8 months ago by Jorropo

cmd/compile: memcombine should learn allignement of byte slices - easy mode - typesImplementationNeedsInvestigationPerformancecompiler/runtime

#71778 opened 8 months ago by Jorropo

cmd/compile: failed type inferenceBugReportNeedsInvestigationTypeInferencecompiler/runtime

#71769 opened 8 months ago by lee-ext

cmd/go: mark tool dependencies in go.modGoCommandProposalToolProposal

#71749 opened 8 months ago by vhespanha

cmd/vet: reject uses of reflect.DeepEqual on imported types with unexported fieldsProposal

#71732 opened 8 months ago by ianlancetaylor

cmd/go: TestScript/get_404_meta failuresNeedsInvestigation

#71690 opened 8 months ago by gopherbot

cmd/go: TestScript/mod_proxy_https failuresNeedsInvestigation

#71688 opened 8 months ago by gopherbot

runtime: recover calls in loop body of ranging over iterators doesn't take effectBugReportNeedsInvestigationcompiler/runtime

#71685 opened 8 months ago by zigo101

cmd/go: some documentation issues for new 1.24 'go tool' featuresDocumentationGoCommandNeedsFix

#71663 opened 8 months ago by thepudds

cmd/go: TestScript/mod_sumdb_file_path failuresNeedsInvestigation

#71653 opened 8 months ago by gopherbot

cmd/internal/obj/arm64: assembles ZR as base register incorrectlyBugReport

#71651 opened 8 months ago by randall77

cmd/compile: function signature based optimizationsImplementationNeedsInvestigationPerformancecompiler/runtime

#71628 opened 8 months ago by mateusz834

cmd/compile: functions and methods calls for indirect imports not inlinedNeedsInvestigationPerformancecompiler/runtime

#71598 opened 8 months ago by ArsenySamoylov

cmd/compile: check and report imported package mismatchNeedsInvestigationcompiler/runtime

#71549 opened 9 months ago by cherrymui

cmd/compile: very long names for simple generic usageBugReportNeedsInvestigationcompiler/runtime

#71535 opened 9 months ago by rsc

runtime: CallerStringLibraryProposalProposal

#71519 opened 9 months ago by jimmyfrasche

cmd/link: can't dynamically import static CFString constants using the internal linkerBugReportFixPendingNeedsInvestigationOS-Darwincompiler/runtime

#71471 opened 9 months ago by qmuntal

cmd/go: toolchain directive can point to file relative to go.mod with ADS on windowsGoCommandNeedsInvestigationOS-WindowsSecurity

#71470 opened 9 months ago by rolandshoemaker

cmd/compile: ICE: unexpected types2.Invalid in writePkgStubBugReportNeedsInvestigationcompiler/runtime

#71454 opened 9 months ago by adonovan

cmd/compile: a constant expression is moved into a loopBugReportNeedsInvestigationPerformancecompiler/runtime

#71443 opened 9 months ago by artem-anisimov-0x7f

runtime: binary analysis failed due to fake PC in gosave_systemstack_switchBugReportNeedsInvestigationcompiler/runtime

#71440 opened 9 months ago by RuoxiiWaa

cmd/vet: warn about cases where err is set but not usedProposal

#71432 opened 9 months ago by ianlancetaylor

cmd/go: reduce calls to module proxy /list for deprecation checks in run / installGoCommandProposal

#71414 opened 9 months ago by redloaf

cmd/compile: worse performance when built with pgoBugReportNeedsInvestigationPerformancecompiler/runtime

#71400 opened 9 months ago by crazycs520

runtime: map[int64]struct{} requires 16 bytes per slotBugReportNeedsDecisionPerformancecompiler/runtime

#71368 opened 9 months ago by prattmic

cmd/go: `all` pattern in per package flags is inaccurate in module modeGoCommandNeedsInvestigation

#71318 opened 9 months ago by matloob

cmd/internal/obj/x86: TestVexEvexPCrelative failuresNeedsInvestigation

#71305 opened 9 months ago by gopherbot

cmd/internal/bootstrap_test: TestRepeatBootstrap failuresNeedsInvestigation

#71304 opened 9 months ago by gopherbot

cmd/go: TestScript/test_fuzz_test_race failuresNeedsInvestigation

#71301 opened 9 months ago by gopherbot

cmd/compile: TestScript/issue70173 failuresNeedsInvestigationcompiler/runtime

#71300 opened 9 months ago by gopherbot

cmd/link: unexpected R_386_GOT32 relocationNeedsInvestigationcompiler/runtime

#71293 opened 9 months ago by dbenoit17

cmd/go: allow setting runtime godebugs in go.mod / go:debug directivesGoCommandProposalToolProposal

#71283 opened 9 months ago by hajimehoshi

cmd/compile: intrinsify cmp.Compare on common types such as stringsNeedsInvestigationPerformancecompiler/runtime

#71270 opened 9 months ago by mvdan

cmd/compile: opt: generate conditional comparisons for || and && conditionsImplementationNeedsInvestigationPerformancecompiler/runtime

#71268 opened 9 months ago by haoliu-ampere

runtime: swiss map SIMD implementation for non-amd64ImplementationNeedsFixPerformancearch-arm64compiler/runtime

#71255 opened 9 months ago by prattmic

cmd/compile: bug in cmd/compile/internal/noder.(*reader).pkgDeclsNeedsInvestigationcompiler/runtimecompiler/telemetry-wins

#71253 opened 9 months ago by prattmic

cmd/compile: "bad ptr to array in slice" in SSA slice handlingNeedsInvestigationcompiler/runtimecompiler/telemetry-wins

#71252 opened 9 months ago by prattmic

runtime: a Windows application launched via Steam sometimes freezesBugReportNeedsInvestigationOS-Windowscompiler/runtime

#71242 opened 9 months ago by hajimehoshi

runtime: GODEBUG=profstackdepth=N not usable with //go:debugBugReportNeedsDecisioncompiler/runtime

#71187 opened 9 months ago by prattmic

cmd/compile/internal/arm64: unrecognized failuresNeedsInvestigationOS-NetBSDcompiler/runtimehelp wanted

#71170 opened 9 months ago by gopherbot

runtime: CGo thread stacks stay in physical memoryBugReportNeedsDecisioncompiler/runtime

#71150 opened 9 months ago by kelanyll

runtime: async preemption (or alternative) for wasmNeedsDecisionarch-wasmcompiler/runtime

#71134 opened 10 months ago by prattmic

runtime: SEGV in mapaccess2 (go1.23.2 darwin/amd64)BugReportNeedsInvestigationOS-DarwinToolscompiler/runtimegoplsgopls/telemetry-wins

#71123 opened 10 months ago by adonovan

cmd/go: "cannot access the file because it is being used by another process" flakes on WindowsBugReportGoCommandNeedsInvestigationOS-Windows

#71112 opened 10 months ago by FiloSottile

cmd/compile: change GORISCV64=rva20u64 to include compressed instructionsProposalProposal-Accepted

#71105 opened 10 months ago by 4a6f656c

cmd/compile: position information not properly decoded by non-compiler importersNeedsInvestigationcompiler/runtime

#71080 opened 10 months ago by mateusz834

cmd/compile/internal/arm: unrecognized failuresNeedsInvestigationcompiler/runtime

#71033 opened 10 months ago by gopherbot

cmd/cgo/internal/testplugin: TestMethod2 failuresNeedsInvestigation

#71030 opened 10 months ago by gopherbot

cmd/compile: bug in cmd/compile/internal/liveness.(*liveness).epilogueNeedsInvestigationcompiler/runtimecompiler/telemetry-wins

#71025 opened 10 months ago by prattmic

cmd/compile: bug in cmd/compile/internal/noder.(*reader).typeParamNamesNeedsInvestigationcompiler/runtimecompiler/telemetry-wins

#71024 opened 10 months ago by prattmic

cmd/compile: bug in cmd/compile/internal/noder.(*linker).exportBodyNeedsInvestigationcompiler/runtimecompiler/telemetry-wins

#71023 opened 10 months ago by prattmic

cmd/compile: bug in cmd/compile/internal/types.(*Type).wantEtypeNeedsInvestigationcompiler/runtimecompiler/telemetry-wins

#71022 opened 10 months ago by prattmic

cmd/compile: bug in cmd/compile/internal/types.NewFieldNeedsInvestigationcompiler/runtimecompiler/telemetry-wins

#71021 opened 10 months ago by prattmic

cmd/compile: bug in cmd/compile/internal/types.IsExportedNeedsInvestigationcompiler/runtimecompiler/telemetry-wins

#71020 opened 10 months ago by prattmic

cmd/compile: bug in cmd/compile/internal/noder.(*reader).doPkgNeedsInvestigationcompiler/runtimecompiler/telemetry-wins

#71019 opened 10 months ago by prattmic

cmd/compile: bug in cmd/compile/internal/types.CalcSizeNeedsInvestigationcompiler/runtimecompiler/telemetry-wins

#71018 opened 10 months ago by prattmic

cmd/compile: bug in cmd/compile/internal/noder.(*pkgReader).posBaseIdxNeedsInvestigationcompiler/runtimecompiler/telemetry-wins

#71017 opened 10 months ago by prattmic

cmd/compile: bug in cmd/compile/internal/importer.(*pkgReader).newReaderNeedsInvestigationcompiler/runtimecompiler/telemetry-wins

#71016 opened 10 months ago by prattmic

cmd/compile: bug in cmd/compile/internal/noder.(*pkgWriter).pkgIdxNeedsInvestigationcompiler/runtimecompiler/telemetry-wins

#71015 opened 10 months ago by prattmic

cmd/compile: bug in cmd/compile/internal/ssa.evalOrigNeedsInvestigationcompiler/runtimecompiler/telemetry-wins

#71014 opened 10 months ago by prattmic

cmd/compile: bug in cmd/compile/internal/noder.readImportFileNeedsInvestigationcompiler/runtimecompiler/telemetry-wins

#71013 opened 10 months ago by prattmic

cmd/compile: bug in cmd/compile/internal/importer.(*reader).typInfoNeedsInvestigationcompiler/runtimecompiler/telemetry-wins

#71012 opened 10 months ago by prattmic

cmd/compile: bug in cmd/compile/internal/bitvec.NewBulkNeedsInvestigationcompiler/runtimecompiler/telemetry-wins

#71011 opened 10 months ago by prattmic

cmd/compile: bug in cmd/compile/internal/types2.setDefTypeNeedsInvestigationcompiler/runtimecompiler/telemetry-wins

#71010 opened 10 months ago by prattmic

cmd/compile: bug in cmd/compile/internal/types.(*Type).IsMemoryNeedsInvestigationcompiler/runtimecompiler/telemetry-wins

#71009 opened 10 months ago by prattmic

cmd/compile: bug in cmd/compile/internal/types.(*Type).ElemNeedsInvestigationcompiler/runtimecompiler/telemetry-wins

#71008 opened 10 months ago by prattmic

cmd/compile: bug in cmd/compile/internal/escape.(*escape).newLocNeedsInvestigationcompiler/runtimecompiler/telemetry-wins

#71007 opened 10 months ago by prattmic

cmd/compile: bug in cmd/compile/internal/noder.(*pkgWriter).pkgIdxNeedsInvestigationcompiler/runtimecompiler/telemetry-wins

#71006 opened 10 months ago by prattmic

cmd/compile: bug in cmd/compile/internal/types.(*Type).PosNeedsInvestigationcompiler/runtimecompiler/telemetry-wins

#71005 opened 10 months ago by prattmic

cmd/compile: bug in cmd/compile/internal/noder.readPackageNeedsInvestigationcompiler/runtimecompiler/telemetry-wins

#71004 opened 10 months ago by prattmic

cmd/compile: bug in cmd/compile/internal/bitvec.NewBulkNeedsInvestigationcompiler/runtimecompiler/telemetry-wins

#71003 opened 10 months ago by prattmic

cmd/compile: bug in cmd/compile/internal/inline/interleaved.fixpoint.func2NeedsInvestigationcompiler/runtimecompiler/telemetry-wins

#71002 opened 10 months ago by prattmic

cmd/compile: bug in cmd/compile/internal/types.NewNamedNeedsInvestigationcompiler/runtimecompiler/telemetry-wins

#71001 opened 10 months ago by prattmic

cmd/compile: bug in cmd/compile/internal/importer.(*reader).pkgNeedsInvestigationcompiler/runtimecompiler/telemetry-wins

#71000 opened 10 months ago by prattmic

cmd/compile: bug in cmd/compile/internal/ssa.copyelimValueNeedsInvestigationcompiler/runtimecompiler/telemetry-wins

#70999 opened 10 months ago by prattmic

cmd/compile: bug in cmd/compile/internal/noder.(*reader).localIdent (export data parent issue)NeedsInvestigationcompiler/runtimecompiler/telemetry-wins

#70998 opened 10 months ago by prattmic

cmd/compile: bug in cmd/compile/internal/noder.(*pkgReader).objIdxMayFailNeedsInvestigationcompiler/runtimecompiler/telemetry-wins

#70997 opened 10 months ago by prattmic

cmd/compile: bug in cmd/compile/internal/importer.(*pkgReader).objIdx.func1NeedsInvestigationcompiler/runtimecompiler/telemetry-wins

#70996 opened 10 months ago by prattmic

runtime: use zero byte as empty control word in maps (potential performance improvement)NeedsInvestigationPerformancecompiler/runtime

#70966 opened 10 months ago by colega

cmd/compile: incorrect/confusing pkg prefix on unexported fields of anonymous structDebuggingNeedsInvestigationcompiler/runtime

#70963 opened 10 months ago by ajwerner

cmd/compile: remove memory components for loads statically known to only touch the `.rodata` sectionNeedsInvestigationPerformancecompiler/runtime

#70956 opened 10 months ago by Jorropo

cmd/cgo/internal/testsanitizers: TestMSAN/msan_fail failuresNeedsInvestigation

#70884 opened 10 months ago by gopherbot

runtime: deadlock detection does not work properly in js/wasmNeedsInvestigationOS-JSarch-wasmcompiler/runtime

#70869 opened 10 months ago by Zxilly

runtime: reduce duplicate work by merging map operationsNeedsInvestigationPerformancecompiler/runtime

#70837 opened 10 months ago by prattmic

runtime: map cold cache improvementsNeedsInvestigationPerformancecompiler/runtime

#70835 opened 10 months ago by prattmic

runtime: corruption after wasm stack overflow RangeErrorFixPendingNeedsFixarch-wasmcompiler/runtime

#70829 opened 10 months ago by rsc

cmd/compile: better error message for ambiguous parseBadErrorMessageNeedsInvestigationcompiler/runtime

#70828 opened 10 months ago by smu-ggl

runtime: panic in runtime.mapiterinit (loong64)NeedsInvestigationToolsarch-loong64compiler/runtimehelp wanted

#70818 opened 10 months ago by gopherbot

runtime: TestSUID hangs with "Password" prompt on FreeBSDNeedsFixOS-FreeBSDcompiler/runtime

#70702 opened 11 months ago by prattmic

runtime: some possible SwissTable map benchmark improvementsNeedsInvestigationcompiler/runtime

#70700 opened 11 months ago by thepudds

cmd/link: unused runtime-internal exported methods aren't getting deadcodedNeedsInvestigationcompiler/runtime

#70670 opened 11 months ago by randall77

cmd/go: go list misattributed error for missing dependencyGoCommandNeedsInvestigation

#70654 opened 11 months ago by nabice

cmd/go, x/telemetry/config: collect vcs systems usedNeedsInvestigationTelemetry-Proposal

#70628 opened 11 months ago by seankhliao

runtime: clear() is slow for maps with big capacity and small number of itemsNeedsInvestigationPerformancecompiler/runtime

#70617 opened 11 months ago by valyala

runtime: TestRuntimeLockMetricsAndProfile/runtime.lock failuresNeedsInvestigationcompiler/runtimehelp wanted

#70602 opened 11 months ago by gopherbot

cmd/go: identify tool dependencies in go list / go mod whyGoCommandNeedsInvestigation

#70582 opened 11 months ago by seankhliao

runtime: make Windows VirtualAlloc failure more informativeNeedsInvestigationOS-Windowscompiler/runtimehelp wanted

#70558 opened 11 months ago by adonovan

cmd/compile/internal/liveness: unrecognized failuresNeedsInvestigation

#70545 opened 11 months ago by gopherbot

cmd/compile/internal/dwarfgen: unrecognized failuresNeedsInvestigation

#70542 opened 11 months ago by gopherbot

cmd/compile/internal/devirtualize: unrecognized failuresNeedsInvestigation

#70541 opened 11 months ago by gopherbot

cmd/go: TestScript/goline_order failuresNeedsInvestigation

#70538 opened 11 months ago by gopherbot

cmd/compile: cannot build runtime in coverage mode on WasmNeedsInvestigationarch-wasmcompiler/runtime

#70510 opened 11 months ago by Zxilly

runtime: `fatal error: runtime: mcall called on m->g0 stack` while concurrently fetching /profile and /traceNeedsInvestigationcompiler/runtime

#70454 opened 11 months ago by piob-io

cmd/go: module aliasesProposalmodules

#70443 opened 11 months ago by pohly

cmd/internal/testdir: Test/fixedbugs/issue68525.go failuresNeedsInvestigation

#70439 opened 11 months ago by gopherbot

cmd/go: TestScript/test_fuzz_mutate_crash failures [consistent failure]NeedsInvestigation

#70430 opened 11 months ago by gopherbot

cmd/go: TestScript/cover_sync_atomic_import failuresNeedsInvestigation

#70427 opened 11 months ago by gopherbot

runtime: deprecate SetFinalizerNeedsFixcompiler/runtime

#70425 opened 11 months ago by cagedmantis

cmd/go: TestScript/test_json_build failuresNeedsInvestigation

#70398 opened 11 months ago by gopherbot

cmd/compile: provide default PGO profiles that cover the runtimeFeatureRequestNeedsInvestigationPerformancecompiler/runtime

#70393 opened 11 months ago by Jorropo

cmd/go: using both -v and -json with go test has unintended effectsGoCommandNeedsInvestigation

#70384 opened 11 months ago by firelizzard18

cmd/compile: TestScript/script_test_basics failuresNeedsInvestigationcompiler/runtime

#70356 opened 11 months ago by gopherbot

cmd/go: TestScript/mod_gonoproxy failuresNeedsInvestigation

#70348 opened 11 months ago by gopherbot

runtime: 1.23 hangs when running under qemu-user [bisected]NeedsInvestigationcompiler/runtime

#70329 opened 11 months ago by cheese

cmd/internal/testdir: Test/fixedbugs/issue57823.go failuresNeedsInvestigation

#70325 opened 11 months ago by gopherbot

runtime: tracer seems to stop the world or enter scheduler while holding locks when traceallocfree is enabledNeedsInvestigationcompiler/runtime

#70310 opened 11 months ago by gopherbot

cmd/cover: support branch coverageProposal

#70306 opened 11 months ago by sywhang

cmd/go: TestScript/fileline failuresNeedsInvestigation

#70294 opened 11 months ago by gopherbot

cmd/compile: consider giving a warning or an error if a PGO profile looks mismatchedNeedsInvestigationThinkingcompiler/runtime

#70291 opened 11 months ago by mvdan

cmd/go: clarify documentation for DefaultGODEBUGDocumentationGoCommandNeedsInvestigation

#70245 opened 1 year ago by findleyr

cmd/internal/testdir: Test/typeparam/chans.go failuresNeedsInvestigation

#70243 opened 1 year ago by gopherbot

cmd/compile: doesn't inline basic funcs and doesn't optimize code after inliningNeedsInvestigationPerformancecompiler/runtime

#70235 opened 1 year ago by david-its

runtime: manage off-heap memory allocationsProposal

#70224 opened 1 year ago by ti-mo

cmd/compile: declare and assign of function literal escapes to heapNeedsInvestigationPerformancecompiler/runtime

#70171 opened 1 year ago by qdongxu

cmd/go: TestScript/cover_atomic_pkgall failuresNeedsInvestigation

#70146 opened 1 year ago by gopherbot

cmd/compile/internal/base: unrecognized failuresNeedsInvestigation

#70116 opened 1 year ago by gopherbot

cmd/compile/internal/compare: unrecognized failuresNeedsInvestigation

#70114 opened 1 year ago by gopherbot

cmd/compile/internal/amd64: unrecognized failuresNeedsInvestigationcompiler/runtime

#70107 opened 1 year ago by gopherbot

cmd/compile: unrecognized failuresNeedsInvestigationcompiler/runtime

#70103 opened 1 year ago by gopherbot

cmd/compile/internal/abt: unrecognized failuresNeedsInvestigation

#70100 opened 1 year ago by gopherbot

runtime: TestLockOSThreadExit failuresNeedsInvestigationarch-riscvcompiler/runtime

#70095 opened 1 year ago by gopherbot

cmd/go: inconsistent reporting of default Go versionGoCommandNeedsInvestigation

#70090 opened 1 year ago by rsc

cmd/go: document interaction of go.work with GODEBUGDocumentationNeedsInvestigation

#70083 opened 1 year ago by findleyr

cmd/link: static linking creates binaries that segfault when built with `-msan`NeedsFixcompiler/runtimehelp wanted

#70080 opened 1 year ago by mknyszek

cmd/link: unresolvable R_RISCV_HI20 relocation against symbol `stderr@@GLIBC_2.27'NeedsInvestigationarch-riscvcompiler/runtime

#70076 opened 1 year ago by BoyaoWang430

cmd/compile: missed bounds check elimination when paired slices are reslicedNeedsInvestigationPerformancecompiler/runtime

#70062 opened 1 year ago by FiloSottile

cmd/go: TestScript/mod_sumdb_golang failuresNeedsInvestigation

#70055 opened 1 year ago by gopherbot

cmd/go: support passing @args-file to -toolexec commandsGoCommandNeedsInvestigation

#70046 opened 1 year ago by RomainMuller

cmd/cgo/internal/testfortran: TestFortran failuresNeedsInvestigation

#69977 opened 1 year ago by gopherbot

cmd/cgo/internal/testerrors: TestReportsTypeErrors failuresNeedsInvestigation

#69976 opened 1 year ago by gopherbot

cmd/cgo/internal/testerrors: TestPointerChecks failuresNeedsInvestigation

#69975 opened 1 year ago by gopherbot

cmd/cgo/internal/test: unrecognized failures [consistent failure]NeedsInvestigation

#69974 opened 1 year ago by gopherbot

cmd/cgo/internal/testcarchive: TestCompileWithoutShared failuresNeedsInvestigation

#69964 opened 1 year ago by gopherbot

cmd/nm: running nm on object from different version can crashNeedsFixcompiler/runtime

#69928 opened 1 year ago by ianlancetaylor

cmd/compile: should delete loops without side-effectsNeedsInvestigationPerformancecompiler/runtimehelp wanted

#69889 opened 1 year ago by dominikh

cmd/go: compile-time instrumentation and `-toolexec`GoCommandProposal

#69887 opened 1 year ago by RomainMuller

runtime: provide a way to opt in to stack trace printing for process-terminating signals in secure-mode binaries on Unix OSesFeatureRequestNeedsInvestigationcompiler/runtime

#69868 opened 1 year ago by cespare

cmd/vet: improve the frame pointer checkFeatureRequestNeedsInvestigationcompiler/runtimehelp wanted

#69838 opened 1 year ago by nsrip-dd

runtime: use .openbsd.randomdata for startupRandNeedsFixOS-OpenBSDcompiler/runtimehelp wanted

#69781 opened 1 year ago by FiloSottile

cmd/compile: segmentation fault on trivial tests (openbsd-ppc64)NeedsInvestigationcompiler/runtime

#69773 opened 1 year ago by gopherbot

cmd/internal/testdir: Test/fixedbugs/issue44732.go failuresNeedsInvestigation

#69771 opened 1 year ago by gopherbot

cmd/go: TestScript/cgo_long_cmd failuresNeedsInvestigation

#69685 opened 1 year ago by gopherbot

runtime: add Chain to emit only a call chain from the callee goroutineProposal

#69648 opened 1 year ago by i3d

cmd/go: permit C files when not using cgo or SWIGProposal

#69639 opened 1 year ago by qmuntal

runtime: make `injectglist` starting spinning mNeedsInvestigationPerformancecompiler/runtime

#69621 opened 1 year ago by jayantxie

cmd/compile: possible PGO miscompilation in biogo-igor benchmarkNeedsInvestigationcompiler/runtime

#69614 opened 1 year ago by mknyszek

cmd/go: doc: doesn't show embedded struct's methodsGoCommandNeedsInvestigationhelp wanted

#69596 opened 1 year ago by gucio321

runtime: significant heap profiler memory usage increase in Go 1.23NeedsInvestigationcompiler/runtime

#69590 opened 1 year ago by nsrip-dd

cmd/go: invoking go run from go test can corrupt build cacheGoCommandNeedsInvestigation

#69566 opened 1 year ago by rittneje

cmd/go: allow disabling build cache trimmingGoCommandProposal

#69565 opened 1 year ago by rittneje

runtime: TestGdbAutotmpTypes failuresNeedsInvestigationcompiler/runtimehelp wanted

#69527 opened 1 year ago by gopherbot

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

#69510 opened 1 year ago by dmitshur

cmd/go/internal/test: test cache id does not include umaskNeedsInvestigation

#69508 opened 1 year ago by twpayne

cmd/go: add `go generate -exec` flag like `go run -exec` and `go test -exec`FeatureRequestGoCommandNeedsInvestigationTools

#69487 opened 1 year ago by mvdan

cmd/link: function "decodetypeGcmask" read gcdata from shared object file may not correct when use `lld` link in linux/arm64NeedsInvestigationcompiler/runtime

#69466 opened 1 year ago by And-ZJ

runtime: "some test left a core file behind" failureNeedsInvestigationcompiler/runtime

#69457 opened 1 year ago by gopherbot

runtime: panic not generating a correct backtrace stack while crashing in cgo on ARM64 platformNeedsInvestigationarch-arm64compiler/runtimehelp wanted

#69438 opened 1 year ago by miles-byted

runtime: "traceback did not unwind completely" during preempt during strings_test initNeedsInvestigationOS-NetBSDcompiler/runtimehelp wanted

#69389 opened 1 year ago by gopherbot

cmd/go: TestScript/telemetry failuresNeedsInvestigation

#69359 opened 1 year ago by gopherbot

cmd/go: `go list -json -e` does not store location for invalid import pathGoCommandNeedsInvestigation

#69334 opened 1 year ago by aykevl

cmd/compile: add epilogue_begin to DWARF line infoFeatureRequestNeedsInvestigationcompiler/runtimehelp wanted

#69329 opened 1 year ago by ajwerner

runtime: non-preemptible zeroing in clear, append, bytes.growSlice, etcNeedsInvestigationPerformancecompiler/runtime

#69327 opened 1 year ago by rhysh

cmd/compile: .closureptr elided in optimized binariesNeedsInvestigationcompiler/runtime

#69307 opened 1 year ago by aarzilli

cmd/go: TestScript/cover_pkgall_imports failuresNeedsInvestigation

#69300 opened 1 year ago by gopherbot

runtime: consider removing osyield call from lock2NeedsInvestigationPerformancecompiler/runtime

#69268 opened 1 year ago by rhysh

runtime: implement procyield as ISB instruction on arm64NeedsInvestigationPerformancearch-arm64compiler/runtime

#69232 opened 1 year ago by rhysh

cmd/cover: ignore empty functions in coverage reportProposal

#69207 opened 1 year ago by abemedia

cmd/go: standard library tests fail with GO111MODULE=autoGoCommand

#69202 opened 1 year ago by rittneje

cmd/vet: warn about copying a time.Timer valueProposal

#69186 opened 1 year ago by tulir

cmd/go: go build errors that don't correspond to source file until build cache is clearedGoCommandNeedsInvestigation

#69179 opened 1 year ago by sipsma

cmd/compile: deadstores and nilchecks solvable after memory to ssa renames are not handledNeedsInvestigationcompiler/runtime

#69174 opened 1 year ago by mariecurried

cmd/compile: type parameter involving constraint with channels seems like it should be inferrableTypeInferencecompiler/runtime

#69153 opened 1 year ago by mark-rushakoff

runtime: binaries should fail at startup when built with a GOARM64 version not supported on the runtime hardwareFixPendingNeedsFixarch-arm64compiler/runtime

#69124 opened 1 year ago by cespare

x/mobile, runtime: missing stack trace on Android crashNeedsInvestigationcompiler/runtimehelp wantedmobile

#69101 opened 1 year ago by xcolwell

cmd/compile: PGO fails to do multiple levels of inlining into a single functionNeedsFixcompiler/runtime

#69046 opened 1 year ago by prattmic

runtime: frame pointer stored past the stack pointer on arm64, resulting in inaccurate backtraces in LLDBNeedsInvestigationarch-arm64compiler/runtime

#69032 opened 1 year ago by smoofra

cmd/compile: iter implementations significantly slower than equivalent for loopsNeedsInvestigationPerformancecompiler/runtime

#69015 opened 1 year ago by kscooo

cmd/go: TestScript/mod_tidy_convergence_loop failuresNeedsInvestigation

#69013 opened 1 year ago by gopherbot

cmd/go: telemetry data should not be in $XDG_CONFIG_HOMEGoCommandNeedsDecisiontelemetry

#68988 opened 1 year ago by AGWA

cmd/compile: inaccurate compiler error on duplicate wasmexport symbolNeedsFixcompiler/runtime

#68982 opened 1 year ago by johanbrandhorst

cmd/internal/obj: symbol redeclared panics during InitTextSymNeedsInvestigationcompiler/runtime

#68962 opened 1 year ago by y1yang0

cmd/compile: amd64 carry flag spilling uses SBBQ + NEGQ instead of SETCSNeedsInvestigationPerformancecompiler/runtimehelp wanted

#68961 opened 1 year ago by bremac

cmd/go/internal/modload: TestQueryImport/golang.org_x_text failuresNeedsInvestigation

#68955 opened 1 year ago by gopherbot

runtime: consider using batched shuffle in selectgoNeedsInvestigationPerformancecompiler/runtimehelp wanted

#68933 opened 1 year ago by josharian

runtime: use `tophash == emptyRest` to decrease search times in `mapaccess1_faststr` and `mapaccess2_faststr`NeedsDecisionPerformancecompiler/runtime

#68912 opened 1 year ago by yuanjize

runtime: confusing panic on parallel calls to yield functionNeedsInvestigationcompiler/runtime

#68897 opened 1 year ago by hauntedness

cmd/internal/testdir: Test/initexp.go failuresNeedsInvestigation

#68866 opened 1 year ago by gopherbot

runtime: SIGSEGV in preemptone (riscv64)NeedsInvestigationToolsarch-riscvcompiler/runtimehelp wanted

#68862 opened 1 year ago by gopherbot

cmd/compile: pgo causes worse performance on some benchmarksNeedsInvestigationPerformancecompiler/runtime

#68815 opened 1 year ago by qiulaidongfeng

runtime: TestCgoCallbackGC failuresNeedsInvestigationarch-riscvcompiler/runtimehelp wanted

#68800 opened 1 year ago by gopherbot

cmd/internal/testdir: Test/nosplit.go failuresNeedsInvestigation

#68794 opened 1 year ago by gopherbot

cmd/link: TestScript/script_test_basics failuresNeedsInvestigationcompiler/runtime

#68788 opened 1 year ago by gopherbot

cmd/compile: PGO devirtualization of generic method callNeedsInvestigationPerformancecompiler/runtime

#68787 opened 1 year ago by bboreham

cmd/internal/testdir: Test/64bit.go failuresNeedsInvestigation

#68773 opened 1 year ago by gopherbot

runtime: expose the `internal/runtime/sys.Prefetch` intrinsicProposal

#68769 opened 1 year ago by rip-create-your-account

cmd/go: TestScript/work_module_not_in_go_work failuresNeedsInvestigation

#68751 opened 1 year ago by gopherbot

cmd/go: TestScript/mod_get_exec_toolchain failuresNeedsInvestigation

#68749 opened 1 year ago by gopherbot

cmd/go: add a test for distribution sizeGoCommand

#68706 opened 1 year ago by matloob

cmd/go: TestScript/build_issue6480 failuresNeedsInvestigation

#68691 opened 1 year ago by gopherbot

cmd/go: TestScript/mod_graph_version failuresNeedsInvestigation

#68686 opened 1 year ago by gopherbot

cmd/go: TestScript/mod_vendor failuresNeedsInvestigation

#68685 opened 1 year ago by gopherbot

cmd/go: TestScript/install_rebuild_removed failuresNeedsInvestigation

#68683 opened 1 year ago by gopherbot

cmd/go: add go mod verify -tagFixPendingGoCommandProposalProposal-Accepted

#68669 opened 1 year ago by Esra-Al

cmd/go: TestScript/mod_get_direct failuresNeedsInvestigation

#68662 opened 1 year ago by gopherbot

cmd/go: TestScript/mod_dir failuresNeedsInvestigation

#68661 opened 1 year ago by gopherbot

runtime: spurious SIGSEGV in systemstack()NeedsInvestigationcompiler/runtime

#68632 opened 1 year ago by mrwonko

cmd/compile: Inaccurate AuxInt value for newobject callNeedsInvestigationcompiler/runtime

#68631 opened 1 year ago by And-ZJ

cmd/compile: allow parameterized type aliases to omit redundant type parametersNeedsInvestigationThinkingcompiler/runtime

#68617 opened 1 year ago by adonovan

runtime: add `GetEntryInfo` functionProposal

#68583 opened 1 year ago by timandy

cmd/dist: internal import detection is generating false positivesNeedsInvestigationOS-OpenBSD

#68570 opened 1 year ago by 4a6f656c

cmd/go: TestNewReleaseRebuildsStalePackagesInGOPATH failuresNeedsInvestigation

#68569 opened 1 year ago by gopherbot

cmd/compile: teach BCE about `min` builtinNeedsInvestigationPerformancecompiler/runtime

#68553 opened 1 year ago by tdakkota

cmd/go: TestScript/mod_get_hash failuresNeedsInvestigation

#68508 opened 1 year ago by gopherbot

cmd/link/internal/ld: TestArchiveBuildInvokeWithExec failuresNeedsInvestigationcompiler/runtime

#68507 opened 1 year ago by gopherbot

runtime: stalls under Rosetta2 with MacOS 14.5 NeedsInvestigationOS-Darwincompiler/runtime

#68485 opened 1 year ago by flostadler

cmd/go/internal/modfetch: TestLatest/swtch.com_testmod failuresNeedsInvestigation

#68457 opened 1 year ago by gopherbot

cmd/go/internal/modfetch: TestCodeRepoVersions/swtch.com_testmod failuresNeedsInvestigation

#68455 opened 1 year ago by gopherbot

cmd/internal/moddeps: TestAllDependencies/cmd(thorough) failuresNeedsInvestigation

#68449 opened 1 year ago by gopherbot

cmd/go: TestScript/build_GOTMPDIR failuresNeedsInvestigation

#68432 opened 1 year ago by gopherbot

runtime: TestUserArena failuresNeedsInvestigationcompiler/runtime

#68431 opened 1 year ago by gopherbot

cmd/go/internal/modfetch: TestCodeRepo/swtch.com_testmod/v1.0.0 failuresNeedsInvestigation

#68426 opened 1 year ago by gopherbot

cmd/go: TestScript/mod_invalid_version failuresNeedsInvestigation

#68420 opened 1 year ago by gopherbot

runtime: findrunnableGCWorker consumed much higher CPU under 64c AWS instance (ARM64), comparing to 32cNeedsInvestigationPerformanceScalabilitycompiler/runtime

#68399 opened 1 year ago by innerr

cmd/go: support fetching git repos with sha256 hashesFeatureRequestGoCommandNeedsInvestigation

#68359 opened 1 year ago by johnnybubonic

cmd/go: list deprecations to include abandoned packages, as wellGoCommandProposal

#68316 opened 1 year ago by TheCoreMan

cmd/go/internal/list: may fail if `-export -covermode=atomic` is usedFixPendinggabywins

#68212 opened 1 year ago by RomainMuller

cmd/go: set the Go Version for command-line files to be the containing module's Go VersionGoCommand

#68159 opened 1 year ago by samthanawalla

cmd/compile: incorrect compilation of specific functions in wasmNeedsInvestigationcompiler/runtime

#68156 opened 1 year ago by kkoreilly

cmd/compile: large type switches that always match the first value are slower in Go 1.22NeedsInvestigationcompiler/runtime

#68125 opened 1 year ago by dominiquelefevre

runtime: fatal error stack traces are swallowed for binaries with elevated privilegesNeedsInvestigationcompiler/runtime

#68103 opened 1 year ago by ronanj

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

#68081 opened 1 year ago by Jorropo

cmd/go: investigate when a module would provide an incorrect version to the compilerGoCommandThinking

#68050 opened 1 year ago by samthanawalla

cmd/compile: gracefully exit on parser stack overflowNeedsFixcompiler/runtime

#68033 opened 1 year ago by griesemer

cmd/compile: declaration order of types affects cycle detection NeedsFixcompiler/runtimeearly-in-cycle

#68025 opened 1 year ago by richardwilkes

runtime: concurrent map iter+write fatal doesn't respect GOTRACEBACKNeedsInvestigationcompiler/runtime

#68019 opened 1 year ago by bradfitz

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

#67938 opened 1 year ago by rsc

runtime: consider CNTVCT_EL0 to implement cputicks on ARM64NeedsInvestigationPerformancearch-arm64compiler/runtime

#67937 opened 1 year ago by rhysh

cmd/compile/internal/ssa: incorrect type width when folding widening opsNeedsFixarch-ppc64xcompiler/runtime

#67884 opened 1 year ago by pmur

runtime: `linux/s390x` `ThreadSanitizer failed to allocate 0x7e0000 (8257536) bytes at address 900000180000 (errno: 12)` in QEMUNeedsInvestigationarch-s390xcompiler/runtimehelp wanted

#67881 opened 1 year ago by tamird

runtime: performance degradation on tip on high core count machinesNeedsInvestigationcompiler/runtime

#67858 opened 1 year ago by JacobOaks

runtime: performance degradation on tip that disappears when traced/profiledNeedsInvestigationcompiler/runtime

#67857 opened 1 year ago by JacobOaks

cmd/link: ld: B/BL out of range -134840372 (max +/-128MB) from 0x10809F954NeedsInvestigationOS-Darwincompiler/runtime

#67854 opened 1 year ago by d-bytebase

cmd/cgo/internal/testsanitizers: TestTSAN/tsan* failuresNeedsInvestigation

#67800 opened 1 year ago by gopherbot

cmd/go/internal/work, cmd/cgo: duplicate libobjc library with 2 or more cgo packages with Objective-CGoCommandNeedsInvestigationOS-Darwincompiler/runtime

#67799 opened 1 year ago by dmitshur

runtime: sync fatal error swallows panic messageNeedsFixcompiler/runtime

#67792 opened 1 year ago by rsc

cmd/compile: add string constants to DWARFFeatureRequestNeedsInvestigationcompiler/runtime

#67744 opened 1 year ago by Benoit12345

cmd/go: cgo functions rewritten only with -gcflags=-LBugReportNeedsInvestigation

#67741 opened 1 year ago by ianlancetaylor

cmd/cgo: generated code uses aliases even in modules using Go older than 1.9BugReportNeedsFixcompiler/runtimehelp wanted

#67738 opened 1 year ago by dominikh

runtime: add option to specify seed for `globalRand`Proposalcompiler/runtime

#67690 opened 1 year ago by asubiotto

cmd/compile: "panic: unification reached recursion depth limit" with recursive type constraintNeedsInvestigationcompiler/runtimeearly-in-cycle

#67627 opened 1 year ago by camhux

runtime: memhash: use simple loop for short strings NeedsInvestigationPerformancecompiler/runtime

#67619 opened 1 year ago by adonovan

cmd/go: get doesn't select dependencies limited to go@versionGoCommandNeedsInvestigationmodules

#67574 opened 1 year ago by alexander-bachmann

cmd/cgo/internal/testcarchive: TestManyCalls failuresNeedsInvestigationcompiler/runtime

#67566 opened 1 year ago by gopherbot

cmd/go: allow unicode in module paths and file namesGoCommandProposalmodules

#67562 opened 1 year ago by CosmicToast

cmd/internal/testdir: Test/fixedbugs/issue21576.go failuresNeedsInvestigation

#67559 opened 1 year ago by gopherbot

cmd/internal/testdir: Test/fixedbugs/issue46234.go failuresNeedsInvestigation

#67558 opened 1 year ago by gopherbot

cmd/internal/testdir: Test/rangegen.go failuresNeedsInvestigation

#67556 opened 1 year ago by gopherbot

cmd/go: TestScript/test_fuzz_minimize_interesting failuresNeedsInvestigation

#67532 opened 1 year ago by gopherbot

cmd/compile/internal/types2: compiler internal hook needs study/revision/repairNeedsInvestigationcompiler/runtime

#67477 opened 1 year ago by dr2chase

cmd/link: support relocations typical with -mcmodel=medium with internal linkingNeedsInvestigationcompiler/runtime

#67475 opened 1 year ago by thanm

cmd/go: generate: be more informative/verboseFeatureRequestGoCommandNeedsInvestigation

#67471 opened 1 year ago by adonovan

cmd/go: go test -cover fails when loading plugin built without coverageDocumentationGoCommandNeedsInvestigation

#67427 opened 1 year ago by pfi79

cmd/go: list deprecations and newer available major, minor versionsGoCommandProposalProposal-Accepted

#67420 opened 1 year ago by mitar

cmd/compile: `go:readonly` comment directive for body-less functionsProposalcompiler/runtime

#67364 opened 1 year ago by Jorropo

cmd/go: list -m -json often missing .OriginGoCommandNeedsFixmodules

#67363 opened 1 year ago by josharian

cmd/compile/internal/types2: enable unsorted processing of package objectsNeedsInvestigationcompiler/runtimeearly-in-cycle

#67347 opened 1 year ago by griesemer

cmd/cgo: a type alias of unsafe.Pointer is not treated as unsafe.PointerNeedsInvestigationcompiler/runtime

#67333 opened 1 year ago by dominikh

cmd/cgo/internal/testplugin: TestForkExec failuresNeedsInvestigation

#67312 opened 2 years ago by gopherbot

cmd/cgo/internal/testplugin: unrecognized failuresNeedsInvestigation

#67275 opened 2 years ago by gopherbot

cmd/go: TestScript/gotoolchain_net failuresNeedsInvestigation

#67253 opened 2 years ago by gopherbot

runtime: surface silent panic-recoversProposal

#67243 opened 2 years ago by r-hang

cmd/go: vendor: only copy files that the Go build system recognizesGoCommandProposal

#67233 opened 2 years ago by ianlancetaylor

cmd/compile, runtime: `-race` should report the allocation site of the object involved in the data raceProposal

#67221 opened 2 years ago by chabbimilind

cmd/go: TestScript/mod_cache_dir failuresNeedsInvestigation

#67218 opened 2 years ago by gopherbot

runtime: detect calls to fork in C code (by observing PID change after cgocall return)Proposal

#67174 opened 2 years ago by upsampled

cmd/compile: missing DWARF location lists for local variables in optimized codeFeatureRequestNeedsInvestigationcompiler/runtime

#67130 opened 2 years ago by andreimatei

cmd/go/internal/modfetch: TestCodeRepo failuresNeedsInvestigation

#67117 opened 2 years ago by gopherbot

cmd/go: error on invalid package nameGoCommandNeedsInvestigation

#67115 opened 2 years ago by hariszukanovic

runtime: fatal error: mcall called on m->g0 stack on WindowsNeedsInvestigationOS-Windowscompiler/runtimehelp wanted

#67108 opened 2 years ago by RichieSams

cmd/go: TestScript/generate_bad_imports failuresNeedsInvestigation

#67083 opened 2 years ago by gopherbot

cmd/cgo/internal/testplugin: TestIssue18676 failuresNeedsInvestigation

#67081 opened 2 years ago by gopherbot

time, runtime: use QueryPerformanceCounter in time.Now on Windows to improve time resolutionNeedsInvestigationOS-WindowsPerformancecompiler/runtime

#67066 opened 2 years ago by egonelbre

cmd/cgo/internal/testso: TestSOVar failuresNeedsInvestigation

#67058 opened 2 years ago by gopherbot

cmd/cgo/internal/testerrors: TestToleratesOptimizationFlag/-O failuresNeedsInvestigation

#67054 opened 2 years ago by gopherbot

cmd/cgo/internal/testcarchive: TestInstall failuresNeedsInvestigation

#67053 opened 2 years ago by gopherbot

cmd/go: TestScript/work_get_toolchain failuresNeedsInvestigation

#67052 opened 2 years ago by gopherbot

cmd/go: TestScript/build_cwd_newline failuresNeedsInvestigation

#66971 opened 2 years ago by gopherbot

cmd/go: reject leading dot in module nameGoCommandNeedsInvestigationhelp wanted

#66954 opened 2 years ago by Mgrdich

runtime: SIGILL on netbsd-arm64NeedsInvestigationcompiler/runtimehelp wanted

#66926 opened 2 years ago by gopherbot

runtime: use frame pointer unwind to get backtrace in goroutine profileFeatureRequestNeedsFixPerformancecompiler/runtime

#66915 opened 2 years ago by zdyj3170101136

cmd/go: TestScript/mod_download_exec_toolchain failuresNeedsInvestigation

#66905 opened 2 years ago by gopherbot

cmd/go: TestScript/mod_pseudo_cache failuresNeedsInvestigation

#66904 opened 2 years ago by gopherbot

cmd/go: TestScript/test_env_term failuresNeedsInvestigation

#66903 opened 2 years ago by gopherbot

cmd/internal/testdir: Test/goto.go failuresNeedsInvestigation

#66902 opened 2 years ago by gopherbot

cmd/go: TestScript/gotoolchain_loop failuresNeedsInvestigation

#66898 opened 2 years ago by gopherbot

cmd/link/internal/ld: TestMachoIssue32233 failuresNeedsInvestigation

#66894 opened 2 years ago by gopherbot

runtime: an http.Handler that implements 'go tool trace' in processProposal

#66843 opened 2 years ago by adonovan

cmd/asm, cmd/compile: add support for shadow stackNeedsInvestigationcompiler/runtime

#66840 opened 2 years ago by loqs

cmd/test2json: go test -bench -json -count output is inconsistentNeedsInvestigation

#66825 opened 2 years ago by FiloSottile

cmd/cover: test coverage should report coverage of non-error-handling linesProposal

#66713 opened 2 years ago by pjweinb

cmd/compile: unnecessary bounds check with slice offsetNeedsInvestigationPerformancecompiler/runtime

#66691 opened 2 years ago by dsnet

cmd/compile: static allocation should work with constant propagation and inliningNeedsInvestigationPerformancecompiler/runtime

#66671 opened 2 years ago by dsnet

cmd/test2json: tests inherit signal.Ignore from test2jsonNeedsInvestigation

#66556 opened 2 years ago by spikecurtis

cmd/go: TestScript/build_runtime_gcflags failuresNeedsInvestigation

#66527 opened 2 years ago by gopherbot

cmd/go: dependency module in workspace has go version requirement loaded before local replacementGoCommandNeedsInvestigation

#66516 opened 2 years ago by JetSetIlly

cmd/covdata: percent does not support ./... for the -pkg patternNeedsInvestigationcompiler/runtime

#66507 opened 2 years ago by mitar

cmd/covdata: support computing total coverage over all packagesProposal

#66506 opened 2 years ago by mitar

cmd/go: coverpkg flag should be part of cache keyGoCommandNeedsInvestigation

#66504 opened 2 years ago by mitar

cmd/go/internal/vcweb/vcstest: TestScripts failuresNeedsInvestigation

#66473 opened 2 years ago by gopherbot

cmd/go: TestScript/mod_download_hash failuresNeedsInvestigation

#66472 opened 2 years ago by gopherbot

cmd/go: TestScript/mod_prefer_compatible failuresNeedsInvestigation

#66471 opened 2 years ago by gopherbot

cmd/covdata: percent does not support -coverpkgNeedsInvestigation

#66464 opened 2 years ago by mitar

cmd/compile: use mapaccess1_fast64 for small keysNeedsDecisioncompiler/runtime

#66446 opened 2 years ago by dsnet

cmd/gofmt: permit single line case and statementProposal

#66433 opened 2 years ago by dsnet

cmd/compile: greedy basic block layoutNeedsInvestigationPerformancecompiler/runtime

#66420 opened 2 years ago by y1yang0

cmd/go: per-file Go versions via //go:build do not play well with goexperimentGoCommandNeedsInvestigation

#66399 opened 2 years ago by mvdan

cmd/go: TestScript/mod_vendor_goversion failuresNeedsInvestigation

#66390 opened 2 years ago by gopherbot

cmd/vet: warn when the iterator variable on 3-clause for loops where is written to in a go statement after 1.22Proposal

#66388 opened 2 years ago by timothy-king

maps, cmd/compile: special case and/or add function for getting an arbitrary entry from a mapProposalcompiler/runtime

#66361 opened 2 years ago by bradfitz

cmd/link: Oversize object file (example uses generics) causes confusing "slice bounds out of range" panicNeedsInvestigationcompiler/runtime

#66357 opened 2 years ago by djedward

cmd/go: TestScript failuresNeedsInvestigation

#66337 opened 2 years ago by gopherbot

114

cmd/go: TestScript/gotoolchain_local failuresNeedsInvestigation

#66329 opened 2 years ago by gopherbot

cmd/internal/testdir: Test/typeparam/chansimp.go failuresNeedsInvestigation

#66279 opened 2 years ago by gopherbot

runtime: TestNetpollDeadlock failuresNeedsInvestigationcompiler/runtime

#66275 opened 2 years ago by gopherbot

cmd/go: warn when go get updates a replaced packageGoCommandProposalmodules

#66269 opened 2 years ago by janisz

runtime: crash during generating CPU profileNeedsInvestigationcompiler/runtime

#66194 opened 2 years ago by secDre4mer

cmd/vet: reject unary min and max callsProposal

#66179 opened 2 years ago by dsnet

cmd/cgo: wrong parse cgo overlay fileNeedsInvestigationcompiler/runtime

#66142 opened 2 years ago by ser-mk

cmd/compile: dynamic checks for atomics should be removed for ARM64 targets that support LSEFixPendingarch-arm64compiler/runtime

#66131 opened 2 years ago by andreybokhanko

cmd/go/internal/modload: `MainModuleSet.DirImportPath` does not check module boundariesFixPendingGoCommandmodules

#66119 opened 2 years ago by bcmills

cmd/go: `go get` should give a clearer error with `GO111MODULE=off`BadErrorMessageGoCommandNeedsFix

#66080 opened 2 years ago by ianlancetaylor

cmd/go: When `go list -m -json -versions` returns no versions, it does not include an `Origin`GoCommandNeedsInvestigationmodules

#66077 opened 2 years ago by mondy

cmd/compile: loopvar doesn't trigger nocopy detectionNeedsInvestigationcompiler/runtime

#66070 opened 2 years ago by zigo101

cmd/asm, cmd/compile: add support for control flow integrityNeedsInvestigationcompiler/runtime

#66054 opened 2 years ago by 4a6f656c

cmd/go: coverpkg doesn't ignore directories starting with '.'GoCommandNeedsInvestigation

#66038 opened 2 years ago by matthewhughes934

cmd/compile/internal/ssa: TestStmtLines failuresNeedsInvestigationcompiler/runtime

#66020 opened 2 years ago by gopherbot

cmd/cgo/internal/testcarchive: unrecognized failuresNeedsInvestigationcompiler/runtimehelp wanted

#65995 opened 2 years ago by gopherbot

cmd/vet: `unusedresult` should accept a list of functions whose results _may be unused_ (inverse sense to -funcs flag)Proposal

#65984 opened 2 years ago by janpfeifer

cmd/vet: warn when shadowing variable with slices.Delete and friendsProposal

#65931 opened 2 years ago by Deleplace

cmd/compile: loop inversion does not support unsigned numbersPerformancecompiler/runtime

#65918 opened 2 years ago by Jorropo

runtime: TestCrashWhileTracing failuresNeedsInvestigationcompiler/runtime

#65890 opened 2 years ago by gopherbot

cmd/compile: bootstrap glitch with version checking on min/max usageNeedsInvestigationcompiler/runtime

#65886 opened 2 years ago by thanm

runtime: allow preemption-disable around critical sectionNeedsDecisionPerformancecompiler/runtime

#65874 opened 2 years ago by donovanhide

runtime: investigate replacing per-thread CLOCK_THREAD_CPUTIME_ID with per-process CLOCK_PROCESS_CPUTIME_IDNeedsInvestigationcompiler/runtime

#65856 opened 2 years ago by prattmic

runtime: clarify statement on g object memory lifetimeDocumentationNeedsDecisioncompiler/runtimehelp wanted

#65843 opened 2 years ago by minkj1992

runtime: traceback: unexpected SPWRITE function msancall/asancallNeedsFixcompiler/runtimehelp wanted

#65841 opened 2 years ago by mauri870

cmd/compile/internal/test: TestCode failuresNeedsInvestigation

#65827 opened 2 years ago by gopherbot

runtime: TestReadMetricsCumulative failures in mayMoreStackPreempt modeNeedsInvestigationcompiler/runtime

#65821 opened 2 years ago by gopherbot

cmd/compile: expose what contributes to consuming the inlining budgetNeedsInvestigationPerformance

#65780 opened 2 years ago by jespino

cmd/go: add a method to output test that might be worth running in parallelGoCommandProposal

#65770 opened 2 years ago by qiulaidongfeng

runtime: invalid crash stack for morestackc unwind on arm64 macNeedsFixcompiler/runtime

#65730 opened 2 years ago by rsc

cmd/compile: inconsistent typechecking with self-referential type parameter constraints NeedsInvestigationcompiler/runtimeearly-in-cyclegenerics

#65714 opened 2 years ago by dawidl022

runtime: stronger affinity between G ↔ P ↔ M ↔ CPU?NeedsInvestigationPerformanceScalabilitycompiler/runtime

#65694 opened 2 years ago by prattmic

cmd/go: `go clean` doesn't remove binaries installed by `go install module@version`GoCommandNeedsInvestigation

#65687 opened 2 years ago by Rican7

cmd/compile: avoid call to runtime.makeslice for zero-length types?NeedsInvestigationPerformancecompiler/runtime

#65685 opened 2 years ago by bradfitz

cmd/api: test particularly slow in wsl2NeedsInvestigationToolSpeed

#65670 opened 2 years ago by qiulaidongfeng

runtime: CL 501976 performance and jitter regressionNeedsInvestigationPerformancecompiler/runtime

#65647 opened 2 years ago by JetSetIlly

cmd/gofmt: A change of spacing within for...range <int> loopsProposal

#65643 opened 2 years ago by adamroyjones

cmd/go: duplicate lines in coverage file after update to 1.22GoCommandNeedsInvestigation

#65636 opened 2 years ago by alainstoffels

runtime: SIGSEGV after performing clone(CLONE_PARENT) via C constructor prior to runtime startNeedsInvestigationcompiler/runtime

#65625 opened 2 years ago by lifubang

cmd/go/internal/load: Make ResolveEmbed externalGoCommandProposal

#65610 opened 2 years ago by jordan-da

cmd/cgo/internal/testsanitizers, x/build: upstream clang does not build against zlib, so checking for ASAN symbolization is disabled during the ASAN testsNeedsFixcompiler/runtime

#65606 opened 2 years ago by mknyszek

cmd/compile: generics add significant build time and build size overheadNeedsInvestigationToolSpeedbinary-sizecompiler/runtime

#65605 opened 2 years ago by xaurx

runtime: execLock might deadlock on darwin/iosNeedsInvestigationOS-Darwincompiler/runtime

#65587 opened 2 years ago by rsc

cmd/compile: exponential behavior for deeply nested structsNeedsFixToolSpeedcompiler/runtime

#65540 opened 2 years ago by randall77

cmd/compile: compiler assumes `[2]T` does not alias with `struct{a, b T}` which might be allowed by the `unsafe` packageDocumentationNeedsFix

#65535 opened 2 years ago by Jorropo

cmd/compile: pgo can dramatically increase goroutine stack sizeNeedsInvestigationcompiler/runtime

#65532 opened 2 years ago by felixge

cmd/compile: unnecessary temporary variable on stackFixPendingNeedsInvestigationcompiler/runtime

#65495 opened 2 years ago by katsusan

cmd/compile: add basic block counters for PGONeedsInvestigationcompiler/runtime

#65466 opened 2 years ago by alexanius

cmd/go: TestScript/mod_get_fallback failures due to unexpected 404s from proxy.golang.orgGoCommandNeedsInvestigationproxy.golang.org

#65459 opened 2 years ago by gopherbot

cmd/compile: performance of go wasm is very poorNeedsInvestigationPerformancearch-wasmcompiler/runtime

#65440 opened 2 years ago by liutao-liu

cmd/api: API checker doesn't seem to handle Alias uses correctlyNeedsInvestigation

#65437 opened 2 years ago by griesemer

internal/fuzz, cmd/go: fuzz coordinator quickly runs out of address space on linux/386NeedsInvestigationToolSpeedfuzz

#65434 opened 2 years ago by bcmills

runtime: go test -race on FreeBSD with ASLR reports ok without running any testNeedsInvestigationRaceDetectorcompiler/runtimehelp wanted

#65425 opened 2 years ago by xiaq

runtime: TestSegv failures with `schedule: holding locks`NeedsInvestigationcompiler/runtime

#65416 opened 2 years ago by gopherbot

cmd/go: crash during loading in dirAndRoot (vendor-related)GoCommandNeedsInvestigation

#65415 opened 2 years ago by adonovan

runtime: array index not starting at 0 in memstats.PauseNs on windowsNeedsFixOS-Windowscompiler/runtime

#65414 opened 2 years ago by MikeMitchellWebDev

cmd/go: internal error in `go work sync`FixPendingGoCommandNeedsFixmodules

#65363 opened 2 years ago by trajan0x

cmd/compile: cross compiled arm64 binary can not execute and no response, the program seem to be hungNeedsInvestigation

#65361 opened 2 years ago by dabaosun

runtime: move internals to `internal/runtime`NeedsFixcompiler/runtime

#65355 opened 2 years ago by prattmic

cmd/go: list versions of `go install`-able packageGoCommandProposal

#65350 opened 2 years ago by endigma

cmd/compile/internal/types2, go/types: don't panic when calling under/underlyingNeedsInvestigationcompiler/runtime

#65344 opened 2 years ago by paulsonkoly

cmd/go: strange attribution of missing importsGoCommandNeedsInvestigation

#65335 opened 2 years ago by aclements

cmd/compile: unsafe conversion from slice to struct pointer generates worse code on amd64 than on 386FeatureRequestNeedsInvestigationPerformancecompiler/runtime

#65330 opened 2 years ago by dominikh

cmd/trace: analyze Go 1.22+ traces scalablyFeatureRequestNeedsInvestigationcompiler/runtime

#65315 opened 2 years ago by mknyszek

cmd/go, x/tools/gopls: clarify error messages about std modules (which have no '.')gopls

#65301 opened 2 years ago by meling

runtime: TestPingPongHog failuresNeedsInvestigationcompiler/runtime

#65293 opened 2 years ago by gopherbot

220

runtime: explicitly allow pinning of strings and slicesProposal

#65286 opened 2 years ago by mknyszek

cmd/internal/testdir: Test failuresNeedsInvestigationcompiler/runtime

#65285 opened 2 years ago by gopherbot

runtime: TestReadMetricsCumulative failuresNeedsInvestigationcompiler/runtime

#65282 opened 2 years ago by gopherbot

go/types, cmd/compile/internal/types2: type inference limitation leads to incorrect result for directed channel type constraintNeedsInvestigationTypeInferencegenerics

#65202 opened 2 years ago by leaxoy

runtime: gcControllerState.heapLive from mgcpacer.go inconsistent with gc-guide's Live Heapcompiler/runtime

#65195 opened 2 years ago by smiletrl

cmd/compile: code generates unnecessary mov-sNeedsInvestigationPerformancecompiler/runtime

#65192 opened 2 years ago by egonelbre

runtime: SIGQUIT crash loop + startm race condition deadlockNeedsDecisioncompiler/runtime

#65138 opened 2 years ago by prattmic

cmd/cgo/internal/test: TestCallbackCallersSEH failuresNeedsFixOS-Windowscompiler/runtime

#65116 opened 2 years ago by qmuntal

cmd/compile: move basic blocks, which return non-nil errors, to the end of assembly outputNeedsInvestigationPerformancecompiler/runtime

#65068 opened 2 years ago by valyala

runtime: print columns (not just lines) in panic messagesProposalcompiler/runtime

#65060 opened 2 years ago by komuw

cmd/compile: flagalloc doesn't delete dead instructionsNeedsFixPerformancecompiler/runtime

#65039 opened 2 years ago by dominikh

cmd/compile: improve fn arg recovery in tracebacks via call site recordsNeedsDecisioncompiler/runtime

#65021 opened 2 years ago by thanm

cmd/compile/internal/ssa: more location lists could be mergedNeedsInvestigationbinary-sizecompiler/runtime

#65005 opened 2 years ago by ajwerner

cmd/gofmt: inconsistent behavior on removing unnecessary type names with -s argFixPendingNeedsFixSuggested

#64966 opened 2 years ago by fishy

cmd/go: `go test` and `go generate` add the wrong `go` to `$PATH` when the `go` command is run from the cross-compiled `bin` subdirectoryGoCommandNeedsFix

#64963 opened 2 years ago by bcmills

cmd/cover: allow code coverage colour configurationFeatureRequestNeedsInvestigation

#64954 opened 2 years ago by papadeltasierra

runtime: memory corruption on `android-arm-corellium`BuildersNeedsInvestigationOS-Androidarch-armcompiler/runtime

#64938 opened 2 years ago by bcmills

cmd/cgo: const in c translate to go const without obey original type. NeedsFixcompiler/runtime

#64923 opened 2 years ago by newacorn

runtime: add fast paths for common `select` patternsNeedsInvestigationPerformancecompiler/runtime

#64900 opened 2 years ago by CAFxX

cmd/compile: negative types are allowed, but will not be negative during program execution, with boundary checkingNeedsInvestigationPerformancecompiler/runtime

#64895 opened 2 years ago by qiulaidongfeng

runtime: deadlock while all goroutines are "IO wait"NeedsInvestigationcompiler/runtime

#64894 opened 2 years ago by vincentbernat

runtime: smoother growth rate transition yields great resultsNeedsInvestigationPerformancecompiler/runtime

#64877 opened 2 years ago by shoham-b

cmd/go: -buildmode=pie requires external (cgo) linking, but cgo is not enabledGoCommandNeedsInvestigationarch-riscvcompiler/runtime

#64875 opened 2 years ago by andreas-schwab

cmd/go: structured deprecated block in go.modGoCommandProposalmodules

#64869 opened 2 years ago by mkungla

cmd/go: `go get -u` shouldn't bump minor release in `v0` packages.GoCommandProposalmodules

#64864 opened 2 years ago by egonelbre

runtime: trace2: some stacks don't skip tracer's own framesNeedsInvestigationcompiler/runtime

#64862 opened 2 years ago by dominikh

cmd/go: "downloading" message is misleading when GOPROXY points to a local directoryGoCommandNeedsInvestigationmodules

#64853 opened 2 years ago by bsiegert

cmd/go: use '/' instead of backslash in go.work on Windows for consistency with Unix systemsGoCommandNeedsInvestigation

#64851 opened 2 years ago by Nasfame

cmd/compile: confusing error message for not implementing a pointer to an interfaceNeedsInvestigationcompiler/runtime

#64838 opened 2 years ago by cherrymui

cmd/cgo/internal/testcshared: Test(Unexported|Exported)Symbols failures with SIGSEGV on android/arm64NeedsInvestigationOS-Androidarch-arm64compiler/runtimehelp wanted

#64823 opened 2 years ago by gopherbot

runtime: rare stack corruption on Go 1.20 and laterNeedsInvestigationcompiler/runtime

#64781 opened 2 years ago by klauspost

runtime: staticlockranking builders failing on release branches on LUCINeedsFixcompiler/runtime

#64722 opened 2 years ago by prattmic

runtime: online slice/map pre-sizingNeedsInvestigationPerformancecompiler/runtime

#64703 opened 2 years ago by prattmic

runtime: add a default, non-destructive signal handler that creates a stack dumpProposal

#64687 opened 2 years ago by kgibm

cmd/compile: include PGO devirtualization targets in export dataNeedsInvestigationPerformancecompiler/runtime

#64676 opened 2 years ago by prattmic

cmd/compile: PGO devirtualization of closuresNeedsInvestigationPerformancecompiler/runtime

#64675 opened 2 years ago by prattmic

cmd/compile: PGO devirtualization of partial interface implementationsNeedsInvestigationPerformancecompiler/runtime

#64673 opened 2 years ago by prattmic

cmd/cgo/internal/testcarchive: `TestSignalForwardingGo` failures with SIGABRT instead of the expected SIGSEGVNeedsInvestigationarch-s390xcompiler/runtimehelp wanted

#64656 opened 2 years ago by bcmills

runtime: frequent TestCrashDumpsAllThreads failures on `linux/s390x`NeedsInvestigationarch-s390xcompiler/runtimehelp wanted

#64650 opened 2 years ago by bcmills

182

cmd/compile: pre-allocate a slice of provable length NeedsInvestigationPerformancecompiler/runtime

#64595 opened 2 years ago by dsnet

cmd/go: `-toolexec` program inconsistently used for C toolchainGoCommandNeedsFix

#64580 opened 2 years ago by bcmills

cmd/go: add a way to suppress OK status printing in go testGoCommandProposal

#64576 opened 2 years ago by bep

runtime: redundant allocation after type assertionNeedsInvestigationPerformancecompiler/runtime

#64541 opened 2 years ago by AlexanderYastrebov

cmd/link: test timeoutsNeedsInvestigationcompiler/runtimehelp wanted

#64535 opened 2 years ago by gopherbot

runtime: `Caller` can return `<autogenerated>` as filename when called from a global variableNeedsInvestigationcompiler/runtime

#64520 opened 2 years ago by pgimalac

cmd/compile: pgo support for external Linux perf profiles and perf_data_converterNeedsInvestigationOS-Linuxcompiler/runtimehelp wanted

#64489 opened 2 years ago by zamazan4ik

cmd/compile: pgo weighted merge supportNeedsInvestigationcompiler/runtime

#64487 opened 2 years ago by zamazan4ik

cmd/compile: fatal error: checkptr: pointer arithmetic computed bad pointer valueNeedsInvestigationcompiler/runtime

#64467 opened 2 years ago by gucio321

runtime: test timeouts on ios-arm64-corelliumNeedsInvestigationOS-iOSarch-arm64compiler/runtime

#64459 opened 2 years ago by mknyszek

runtime: ~5% regression in ParallelizeUntil/pieces:1000,workers:10,chunkSize:1-8 sec/op at 450ecbeNeedsInvestigationPerformancecompiler/runtime

#64455 opened 2 years ago by rhysh

cmd/cgo/internal/test: consistently failing with `segmentation fault` on `linux-arm-aws` since CL 545277NeedsInvestigationOS-Linuxarch-armcompiler/runtime

#64447 opened 2 years ago by bcmills

runtime, syscall, x/sys/windows: unexpected DLL loading behaviorNeedsFixOS-WindowsSecuritycompiler/runtime

#64411 opened 2 years ago by rolandshoemaker

cmd/cgo/internal/testtls: `signal arrived during external code execution` on Windows with clang 14.0.6NeedsInvestigationOS-Windowscompiler/runtimehelp wanted

#64400 opened 2 years ago by qiulaidongfeng

cmd/compile: do not implicitly set `-checkptr` to 2 when `-asan` is turned onProposal

#64397 opened 2 years ago by zhangfannie

cmd/compile: unexpected benchmark resultsNeedsInvestigationPerformancecompiler/runtime

#64328 opened 2 years ago by zigo101

cmd/compile: missing BCE optimization casesNeedsInvestigationPerformancecompiler/runtime

#64272 opened 2 years ago by zigo101

cmd/compile: can't override variable with ldflags when initial value is a funcNeedsInvestigationcompiler/runtime

#64246 opened 2 years ago by sethvargo

cmd/compile: suboptimal compilation of reflect.isZeroNeedsInvestigationPerformancecompiler/runtime

#64222 opened 2 years ago by qiulaidongfeng

cmd/compile: implement support for Alias types nodes in export data formatNeedsFixcompiler/runtimeearly-in-cycle

#64208 opened 2 years ago by griesemer

cmd/go: include the raw import path in the output of `go list -json`GoCommandProposalUnfortunate

#64193 opened 2 years ago by bcmills

cmd/compile: panic due to undocumented `gotypesalias` GODEBUG in types2NeedsInvestigation

#64177 opened 2 years ago by gopherbot

cmd/go: add support for explicitly providing vcs metadata GoCommandProposal

#64162 opened 2 years ago by flimzy

runtime, cmd/compile: segfaults on loong64NeedsInvestigationarch-loong64compiler/runtime

#64134 opened 2 years ago by gopherbot

runtime: add custom types and constants for GOOS, GOARCHProposal

#64046 opened 2 years ago by Nasfame

cmd/go: error from fetching go.mod checksum not diagnosed by `go list -mod=mod`GoCommandNeedsInvestigation

#64022 opened 2 years ago by bcmills

cmd/go: failures in TestScript/cover_statements due to unexpected linker invocationsGoCommandNeedsInvestigationcompiler/runtime

#64014 opened 2 years ago by bcmills

cmd/go: error out of `go mod download` if the go.mod file is inconsistentGoCommandProposal

#64008 opened 2 years ago by bcmills

cmd/go: "go work use" doesn't clearly indicate when download failsBadErrorMessageGoCommandNeedsInvestigation

#64007 opened 2 years ago by lpar

cmd/compile: FuncForPC on a generic struct method is different from a non-generic structNeedsInvestigationcompiler/runtime

#63945 opened 2 years ago by mitar

runtime: implement WASM-GCFeatureRequestNeedsInvestigationarch-wasmcompiler/runtime

#63904 opened 2 years ago by mihaiav

cmd/go: go.work.sum after `go work sync` is missing entries needed by `go list`GoCommandNeedsInvestigationmodules

#63901 opened 2 years ago by rogpeppe

cmd/vet, cmd/compile: failures with `not a Go object file`NeedsInvestigationcompiler/runtimehelp wanted

#63866 opened 2 years ago by gopherbot

cmd/compile: type sets are not correctly deduced for type conversion on type paramscompiler/runtime

#63827 opened 2 years ago by nevkontakte

runtime: PanicNilError error string should have "runtime error: " prefixNeedsDecisioncompiler/runtime

#63813 opened 2 years ago by Goclipse27

cmd/vet: warn if cmd.Dir is set after calling cmd.EnvironProposal

#63782 opened 2 years ago by cherrymui

cmd/dist: SIGSEGV during `Building packages and commands` on freebsd-arm-paulzholNeedsInvestigationOS-FreeBSDarch-armcompiler/runtime

#63762 opened 2 years ago by gopherbot

runtime: fatal error: checkdead: runnable gNeedsInvestigationcompiler/runtime

#63761 opened 2 years ago by Mr1X

cmd/go: downloading dependencies stuck when git tag signature is enable with an interactive editorGoCommandNeedsInvestigationhelp wantedmodules

#63758 opened 2 years ago by Fryuni

runtime: timeouts in TestSUIDNeedsInvestigationcompiler/runtimehelp wanted

#63735 opened 2 years ago by gopherbot

cmd/doc: support 'go doc package@version' syntaxGoCommandProposalProposal-Acceptedmodules

#63696 opened 2 years ago by adonovan

cmd/vet: warn on unused AppendFormat return valueProposal

#63689 opened 2 years ago by 1f604

cmd/compile: some case can be inlined before unified ir(go1.19-), but can't be inilned after unified ir(go1.20+) NeedsInvestigationcompiler/runtime

#63687 opened 2 years ago by peter-xiao

cmd/compile: loop invariant code motionNeedsInvestigationPerformancecompiler/runtime

#63670 opened 2 years ago by y1yang0

runtime: mallocgc does not seem to need to call publicationBarrier when allocating noscan objectsNeedsInvestigationcompiler/runtime

#63640 opened 2 years ago by wbyao

runtime: frame pointer unwinding can fail on system goroutinesNeedsInvestigationcompiler/runtime

#63630 opened 2 years ago by nsrip-dd

cmd/compile: missing error reports for program with large stack frameNeedsInvestigationcompiler/runtime

#63616 opened 2 years ago by cuonglm

cmd/go: value of -buildmode in buildinfo can differ from what is used in build IDGoCommandNeedsFixhelp wanted

#63559 opened 2 years ago by capnspacehook

cmd/go: using go get go@{version} in a module without a go directive can print a misleading "downgraded" messageGoCommandNeedsFixmodules

#63507 opened 2 years ago by dmitshur

cmd/go: support peer dependenciesGoCommandProposalmodules

#63457 opened 2 years ago by mitar

cmd/link: ld consumes infinite memory when linking cgo appNeedsInvestigationcompiler/runtime

#63437 opened 2 years ago by Elemecca

cmd/go: using `--trimpath` in `go build` removes `-ldflags` from `go version -m` outputGoCommandNeedsFix

#63432 opened 2 years ago by wallyqs

cmd/trace: give more context to "Scheduler wait" table column on /goroutine pageNeedsInvestigationcompiler/runtime

#63430 opened 2 years ago by rhysh

runtime: MemStats fields should document their runtime/metrics equivalentsDocumentationNeedsInvestigationcompiler/runtime

#63424 opened 2 years ago by rhysh

runtime: TestDebugCallGrowStack failuresNeedsInvestigationcompiler/runtime

#63353 opened 2 years ago by gopherbot

runtime: a hard limit version of GOMEMLIMIT for testingFeatureRequestNeedsInvestigationProposalcompiler/runtime

#63338 opened 2 years ago by seebs

cmd/compile: `internal compiler error` compiling `net` on `darwin-amd64-11_0`NeedsInvestigationOS-Darwincompiler/runtime

#63296 opened 2 years ago by gopherbot

runtime: `-race` leaks memory on Go >= 1.19NeedsInvestigationRaceDetectorcompiler/runtime

#63276 opened 2 years ago by walles

cmd/go: allow go run to pass custom environment variables GoCommandProposal

#63250 opened 2 years ago by dolmen

cmd/compile: create GOARCH=wasm32ProposalProposal-Acceptedarch-wasm

#63131 opened 2 years ago by johanbrandhorst

runtime: TestUsingVDSO failuresNeedsInvestigationcompiler/runtime

#63108 opened 2 years ago by gopherbot

runtime: TestLargeStringConcat failuresNeedsInvestigationcompiler/runtime

#63107 opened 2 years ago by gopherbot

runtime: TestCgoCallbackGC failuresNeedsInvestigationcompiler/runtime

#63106 opened 2 years ago by gopherbot

cmd/go: TestListTemplateContextFunction failuresNeedsInvestigation

#63102 opened 2 years ago by gopherbot

cmd/go: unrecognized failuresNeedsInvestigation

#63100 opened 2 years ago by gopherbot

cmd/link/internal/ld: TestStaticTmp failuresNeedsInvestigation

#63098 opened 2 years ago by gopherbot

cmd/compile/internal/test: TestIssue38068 failuresNeedsInvestigation

#63094 opened 2 years ago by gopherbot

runtime: TestNetpollWaiters failuresNeedsInvestigationcompiler/runtime

#63093 opened 2 years ago by gopherbot

cmd/compile/internal/types2: TestCheck failuresNeedsInvestigationcompiler/runtime

#63092 opened 2 years ago by gopherbot

runtime: TestTraceUnwindCGO failuresNeedsInvestigationcompiler/runtime

#63085 opened 2 years ago by gopherbot

runtime: TestTracebackAncestors failuresNeedsInvestigationcompiler/runtime

#63082 opened 2 years ago by gopherbot

cmd/link/internal/ld: TestMemProfileCheck failuresNeedsInvestigation

#63079 opened 2 years ago by gopherbot

cmd/nm: TestGoExec failuresNeedsInvestigationcompiler/runtime

#63077 opened 2 years ago by gopherbot

cmd/link: unrecognized failuresNeedsInvestigationcompiler/runtime

#63074 opened 2 years ago by gopherbot

cmd/link: TestIndexMismatch failuresNeedsInvestigationcompiler/runtime

#63068 opened 2 years ago by gopherbot

runtime: TestSegv failuresNeedsInvestigationcompiler/runtime

#63066 opened 2 years ago by gopherbot

runtime: TestCgoCrashHandler failuresNeedsInvestigationcompiler/runtime

#63064 opened 2 years ago by gopherbot

cmd/cgo/internal/testshared: TestThreeGopathShlibs failuresNeedsInvestigation

#63063 opened 2 years ago by gopherbot

cmd/cgo/internal/testshared: TestImplicitInclusion failuresNeedsInvestigation

#63061 opened 2 years ago by gopherbot

runtime: TestDeferKeepAlive failuresNeedsInvestigationcompiler/runtime

#63060 opened 2 years ago by gopherbot

runtime: TestFakeTime failuresNeedsInvestigationcompiler/runtime

#63059 opened 2 years ago by gopherbot

cmd/compile/internal/types2: TestStdFixed failuresNeedsInvestigationcompiler/runtime

#63050 opened 2 years ago by gopherbot

runtime: TestCgoTracebackContextPreemption failuresNeedsInvestigationcompiler/runtime

#63049 opened 2 years ago by gopherbot

cmd/cgo/internal/testshared: TestInterface failuresNeedsInvestigation

#63047 opened 2 years ago by gopherbot

runtime: TestInitDeadlock failuresNeedsInvestigationcompiler/runtime

#63045 opened 2 years ago by gopherbot

cmd/vet: TestTags failuresNeedsInvestigation

#63041 opened 2 years ago by gopherbot

runtime: TestCheckPtr failuresNeedsInvestigationcompiler/runtime

#63037 opened 2 years ago by gopherbot

cmd/compile/internal/test: TestIssue16214 failuresNeedsInvestigation

#63032 opened 2 years ago by gopherbot

cmd/cgo/internal/testcarchive: TestManyCalls failuresNeedsInvestigation

#63030 opened 2 years ago by gopherbot

cmd/dist: unrecognized failuresNeedsInvestigation

#63024 opened 2 years ago by gopherbot

cmd/cgo/internal/test: unrecognized failuresNeedsInvestigation

#63018 opened 2 years ago by gopherbot

runtime: TestPreemptionAfterSyscall failuresNeedsInvestigationcompiler/runtime

#63014 opened 2 years ago by gopherbot

cmd/compile/internal/ssa: TestShiftToExtensionAMD64 failuresNeedsInvestigationcompiler/runtime

#63008 opened 2 years ago by gopherbot

cmd/cgo/internal/test: TestThreadLock failuresNeedsInvestigation

#63001 opened 2 years ago by gopherbot

runtime: TestGoroutineProfileTrivial failuresNeedsInvestigationcompiler/runtime

#62999 opened 2 years ago by gopherbot

runtime: TestGoroutineParallelism failuresNeedsInvestigationcompiler/runtime

#62997 opened 2 years ago by gopherbot

cmd/go/internal/modfetch: TestLatest failuresNeedsInvestigation

#62994 opened 2 years ago by gopherbot

cmd/objdump: TestDisasm failuresNeedsInvestigationcompiler/runtime

#62993 opened 2 years ago by gopherbot

runtime: TestSimpleDeadlock failuresNeedsInvestigationcompiler/runtime

#62988 opened 2 years ago by gopherbot

cmd/pprof: unrecognized failures

#62987 opened 2 years ago by gopherbot

cmd/cgo/internal/testsanitizers: TestASAN failuresNeedsInvestigation

#62985 opened 2 years ago by gopherbot

cmd/go: unrecognized failuresNeedsInvestigation

#62984 opened 2 years ago by gopherbot

cmd/link/internal/ld: TestStaticTmp failuresNeedsInvestigation

#62982 opened 2 years ago by gopherbot

cmd/compile/internal/test: TestIssue38068 failuresNeedsInvestigation

#62978 opened 2 years ago by gopherbot

runtime: TestNetpollWaiters failuresNeedsInvestigationcompiler/runtime

#62977 opened 2 years ago by gopherbot

cmd/compile/internal/types2: TestCheck failuresNeedsInvestigationcompiler/runtime

#62976 opened 2 years ago by gopherbot

runtime: TestTraceUnwindCGO failuresNeedsInvestigationcompiler/runtime

#62969 opened 2 years ago by gopherbot

runtime: TestTracebackAncestors failuresNeedsInvestigationcompiler/runtime

#62966 opened 2 years ago by gopherbot

cmd/cgo/internal/testshared: TestInterface failuresNeedsInvestigation

#62964 opened 2 years ago by gopherbot

cmd/link/internal/ld: TestMemProfileCheck failuresNeedsInvestigation

#62962 opened 2 years ago by gopherbot

cmd/nm: TestGoExec failuresNeedsInvestigationcompiler/runtime

#62961 opened 2 years ago by gopherbot

cmd/link: unrecognized failuresNeedsInvestigationcompiler/runtime

#62958 opened 2 years ago by gopherbot

cmd/link: TestIndexMismatch failuresNeedsInvestigationcompiler/runtime

#62952 opened 2 years ago by gopherbot

runtime: TestSegv failuresNeedsInvestigationcompiler/runtime

#62950 opened 2 years ago by gopherbot

runtime: TestCgoCrashHandler failuresNeedsInvestigationcompiler/runtime

#62948 opened 2 years ago by gopherbot

cmd/cgo/internal/testshared: TestThreeGopathShlibs failuresNeedsInvestigation

#62946 opened 2 years ago by gopherbot

cmd/cgo/internal/testshared: TestImplicitInclusion failuresNeedsInvestigation

#62944 opened 2 years ago by gopherbot

runtime: TestDeferKeepAlive failuresNeedsInvestigationcompiler/runtime

#62943 opened 2 years ago by gopherbot

runtime: TestFakeTime failuresNeedsInvestigationcompiler/runtime

#62942 opened 2 years ago by gopherbot

cmd/cgo/internal/testsanitizers: TestASANLinkerX failuresNeedsInvestigation

#62938 opened 2 years ago by gopherbot

runtime: TestNetpollDeadlock failuresNeedsInvestigationcompiler/runtime

#62934 opened 2 years ago by gopherbot

runtime: TestSignalIgnoreSIGTRAP failuresNeedsInvestigationcompiler/runtime

#62932 opened 2 years ago by gopherbot

runtime: TestLockOSThreadTemplateThreadRace failuresNeedsInvestigationcompiler/runtime

#62931 opened 2 years ago by gopherbot

runtime: TestNeedmDeadlock failuresNeedsInvestigationcompiler/runtime

#62928 opened 2 years ago by gopherbot

cmd/link: TestIssue21703 failuresNeedsInvestigationcompiler/runtime

#62926 opened 2 years ago by gopherbot

runtime: TestCallbackInAnotherThread failuresNeedsInvestigationcompiler/runtime

#62925 opened 2 years ago by gopherbot

runtime: TestCgoExecSignalMask failuresNeedsInvestigationcompiler/runtime

#62924 opened 2 years ago by gopherbot

cmd/go/internal/modload: TestQueryImport failuresNeedsInvestigation

#62910 opened 2 years ago by gopherbot

cmd/cgo/internal/testsanitizers: TestTSAN failuresNeedsInvestigation

#62908 opened 2 years ago by gopherbot

cmd/internal/cov: TestIssue58411 failuresNeedsInvestigation

#62905 opened 2 years ago by gopherbot

cmd/compile/internal/ssa: unrecognized failuresNeedsInvestigationcompiler/runtime

#62901 opened 2 years ago by gopherbot

cmd/internal/obj/ppc64: TestPCalign failuresNeedsInvestigation

#62899 opened 2 years ago by gopherbot

cmd/cgo/internal/testsanitizers: TestMSAN failuresNeedsInvestigation

#62896 opened 2 years ago by gopherbot

cmd/go/internal/modfetch: unrecognized failuresNeedsInvestigation

#62894 opened 2 years ago by gopherbot

runtime: TestProfBuf failuresNeedsInvestigationcompiler/runtime

#62892 opened 2 years ago by gopherbot

cmd/compile/internal/types2: unrecognized failuresNeedsInvestigationcompiler/runtime

#62891 opened 2 years ago by gopherbot

cmd/link/internal/ld: TestDeadcode failuresNeedsInvestigation

#62884 opened 2 years ago by gopherbot

runtime: TestCgoLockOSThreadExit failuresNeedsInvestigationcompiler/runtime

#62878 opened 2 years ago by gopherbot

runtime: TestTimePprof failuresNeedsInvestigationcompiler/runtime

#62877 opened 2 years ago by gopherbot

runtime: TestGoroutineParallelism2 failuresNeedsInvestigationcompiler/runtime

#62876 opened 2 years ago by gopherbot

cmd/compile/internal/types2: TestStdTest failuresNeedsInvestigationcompiler/runtime

#62875 opened 2 years ago by gopherbot

runtime: TestCgoExternalThreadSignal failuresNeedsInvestigationcompiler/runtime

#62871 opened 2 years ago by gopherbot

cmd/cgo/internal/testshared: TestIssue47873 failuresNeedsInvestigation

#62866 opened 2 years ago by gopherbot

cmd/cgo/internal/testshared: TestGeneratedHash failuresNeedsInvestigation

#62858 opened 2 years ago by gopherbot

runtime: TestPanicTraceback failuresNeedsInvestigationcompiler/runtime

#62856 opened 2 years ago by gopherbot

cmd/compile/internal/importer: TestIssue13566 failuresNeedsInvestigation

#62840 opened 2 years ago by gopherbot

cmd/cgo/internal/testplugin: TestForkExec failuresNeedsInvestigation

#62839 opened 2 years ago by gopherbot

runtime: TestVDSO failuresNeedsInvestigationcompiler/runtime

#62838 opened 2 years ago by gopherbot

runtime: TestCgoCCodeSIGPROF failuresNeedsInvestigationcompiler/runtime

#62837 opened 2 years ago by gopherbot

cmd/cover: TestCoverWithToolExec failuresNeedsInvestigation

#62836 opened 2 years ago by gopherbot

cmd/compile/internal/test: TestPGOIntendedInliningShiftedLines failuresNeedsInvestigation

#62832 opened 2 years ago by gopherbot

cmd/pack: TestHello failuresNeedsInvestigationcompiler/runtime

#62827 opened 2 years ago by gopherbot

runtime: TestCgoSignalDeadlock failuresNeedsInvestigationcompiler/runtime

#62819 opened 2 years ago by gopherbot

runtime: TestDeferLiveness failuresNeedsInvestigationcompiler/runtime

#62816 opened 2 years ago by gopherbot

cmd/cgo/internal/test: TestCallbackStack failuresNeedsInvestigation

#62813 opened 2 years ago by gopherbot

cmd/cgo/internal/testshared: TestIssue44031 failuresNeedsInvestigation

#62809 opened 2 years ago by gopherbot

cmd/go/internal/par: TestWork failuresNeedsInvestigation

#62800 opened 2 years ago by gopherbot

runtime: TestDeferPtrs failuresNeedsInvestigationcompiler/runtime

#62798 opened 2 years ago by gopherbot

cmd/internal/notsha256: unrecognized failuresNeedsInvestigationcompiler/runtime

#62796 opened 2 years ago by gopherbot

runtime: TestSelectFairness failuresNeedsInvestigationcompiler/runtime

#62795 opened 2 years ago by gopherbot

runtime: TestCrashHandler failuresNeedsInvestigationcompiler/runtime

#62794 opened 2 years ago by gopherbot

runtime: TestAtomicAlignment failuresNeedsInvestigationcompiler/runtime

#62793 opened 2 years ago by gopherbot

cmd/go: TestScript failuresNeedsInvestigation

#62788 opened 2 years ago by gopherbot

runtime: TestGcArraySlice failuresNeedsInvestigationcompiler/runtime

#62785 opened 2 years ago by gopherbot

cmd/cgo/internal/testshared: TestTestInstalledShared failuresNeedsInvestigation

#62780 opened 2 years ago by gopherbot

cmd/cgo/internal/testshared: TestGCData failuresNeedsInvestigation

#62779 opened 2 years ago by gopherbot

runtime: TestGCFairness2 failuresNeedsInvestigationcompiler/runtime

#62778 opened 2 years ago by gopherbot

runtime: TestCgoExternalThreadPanic failuresNeedsInvestigationcompiler/runtime

#62777 opened 2 years ago by gopherbot

runtime: TestEINTR failuresNeedsInvestigationcompiler/runtime

#62773 opened 2 years ago by gopherbot

runtime: unrecognized failuresNeedsInvestigationcompiler/runtime

#62772 opened 2 years ago by gopherbot

cmd/link/internal/ld: TestRuntimeTypeAttrExternal failuresNeedsInvestigation

#62771 opened 2 years ago by gopherbot

cmd/nm: TestGoLib failuresNeedsInvestigationcompiler/runtime

#62765 opened 2 years ago by gopherbot

runtime: TestLockRankGenerated failuresNeedsInvestigationcompiler/runtime

#62764 opened 2 years ago by gopherbot

cmd/compile/internal/test: TestIntendedInlining failuresNeedsInvestigation

#62757 opened 2 years ago by gopherbot

runtime: TestCheckFDs failuresNeedsInvestigationcompiler/runtime

#62756 opened 2 years ago by gopherbot

cmd/objdump: TestDisasmGoobj failuresNeedsInvestigationcompiler/runtime

#62753 opened 2 years ago by gopherbot

runtime: TestStackGrowth failuresNeedsInvestigationcompiler/runtime

#62752 opened 2 years ago by gopherbot

runtime: TestDebugLogBuild failuresNeedsInvestigationcompiler/runtime

#62749 opened 2 years ago by gopherbot

cmd/cgo/internal/testshared: TestABIChecking failuresNeedsInvestigation

#62743 opened 2 years ago by gopherbot

cmd/cgo/internal/testcarchive: TestCompileWithoutShared failuresNeedsInvestigation

#62741 opened 2 years ago by gopherbot

cmd/cgo/internal/testcarchive: TestEarlySignalHandler failuresNeedsInvestigation

#62740 opened 2 years ago by gopherbot

runtime: TestG0StackOverflow fails on iOSNeedsInvestigationOS-iOScompiler/runtime

#62671 opened 2 years ago by cherrymui

runtime: CL 460476 introduced a leak on macosNeedsInvestigationOS-Darwincompiler/runtime

#62661 opened 2 years ago by kortschak

cmd/compile: avoid always escaping the receivers in interface method callsNeedsFixcompiler/runtime

#62653 opened 2 years ago by thepudds

cmd/link, cmd/go: emit split DWARF on darwinDebuggingOS-DarwinProposalProposal-Acceptedcompiler/runtime

#62577 opened 2 years ago by cherrymui

runtime: deadlock while stopping the world (most recently openbsd/amd64)NeedsInvestigationOS-OpenBSDcompiler/runtimehelp wanted

#62541 opened 2 years ago by gopherbot

runtime: flaky failures on NetBSD since CL 526118NeedsInvestigationOS-NetBSDcompiler/runtimehelp wanted

#62524 opened 2 years ago by cherrymui

cmd/compile: plan9 fatal error: invalid pointer found on stackNeedsFixcompiler/runtimehelp wanted

#62507 opened 2 years ago by bradfitz

cmd/compile: recursive functions are escape analyzed context insensitivelyNeedsFixcompiler/runtime

#62501 opened 2 years ago by mdempsky

runtime: unboundedly expensive equality testingNeedsInvestigationPerformancecompiler/runtime

#62488 opened 2 years ago by seebs

cmd/compile: softfloat support for GOARCH=wasmProposal

#62470 opened 2 years ago by qizhou

cmd/compile: PGO opportunities umbrella issueNeedsInvestigationcompiler/runtimeumbrella

#62463 opened 2 years ago by aclements

cmd/go: `wrong signature` error when using a type alias for `*testing.T`GoCommandNeedsInvestigation

#62454 opened 2 years ago by ghost

cmd/distpack: offer Zstandard-compressed archives in addition to gzipProposalProposal-Accepted

#62446 opened 2 years ago by cespare

runtime: optionally dump PGO profile at the program exitProposal

#62444 opened 2 years ago by zamazan4ik

cmd/compile: generate PDBs on WindowsOS-WindowsProposal

#62420 opened 2 years ago by randomascii

runtime: documentation on runtime.Pinner and cgo slightly conflicting or confusingDocumentationNeedsInvestigationcompiler/runtime

#62380 opened 2 years ago by seebs

cmd/go: don't compile native code(c, c++) to objects when running go command in list and vet modeGoCommandToolSpeedgopls

#62362 opened 2 years ago by zhuah

cmd/link: panic with `index out of range` in `cmd/link/internal/loader.(*Loader).resolve`NeedsInvestigationcompiler/runtime

#62355 opened 2 years ago by gopherbot

x/build, cmd/go: `unexpected stale targets` on `linux-loong64-3a5000`BuildersGoCommandNeedsInvestigationarch-loong64

#62336 opened 2 years ago by gopherbot

runtime: stack corruption on freebsd/armNeedsInvestigationOS-FreeBSDarch-armcompiler/runtimehelp wanted

#62251 opened 2 years ago by mknyszek

cmd/go: many subcommands take nonsensical build flagsGoCommandNeedsInvestigation

#62250 opened 2 years ago by aclements

cmd/compile/internal/devirtualize: PGO devirtualization lost when inlining function containing devirtualized callNeedsInvestigationcompiler/runtime

#62245 opened 2 years ago by korniltsev

cmd/go: add support for dealing with flaky testsGoCommandProposalProposal-Accepted

#62244 opened 2 years ago by bradfitz

cmd/compile: dead code-elimination should work for sync.OnceValueFeatureRequestNeedsInvestigationbinary-sizecompiler/runtime

#62202 opened 2 years ago by dsnet

runtime: failures with `fatal error: traceback did not unwind completely` on `openbsd/arm64`NeedsInvestigationOS-OpenBSDarch-arm64compiler/runtimehelp wanted

#62182 opened 2 years ago by bcmills

cmd/compile, unsafe: support padding for generic structsProposal

#62172 opened 2 years ago by puzpuzpuz

cmd/cgo: "fatal: morestack on g0" when interacting with PHP FibersNeedsDecisioncompiler/runtime

#62130 opened 2 years ago by dunglas

cmd/cgo/internal/testsanitizers: TestMSAN failuresNeedsInvestigation

#62109 opened 2 years ago by gopherbot

runtime: crashes with "runtime: traceback stuck"NeedsInvestigationcompiler/runtime

#62086 opened 2 years ago by aciduck

cmd/compile: treat bool-to-int conversion as a constant for optimization for more complex patternsFeatureRequestNeedsInvestigationPerformancecompiler/runtime

#62049 opened 2 years ago by dsnet

runtime, cmd/compile: redesign PCDATA encodingFeatureRequestNeedsFixPerformancebinary-sizecompiler/runtime

#61984 opened 2 years ago by aclements

cmd/go/internal/test: default pgo=auto results in surprising slow behaviourGoCommandNeedsFixToolSpeedcompiler/runtime

#61983 opened 2 years ago by lizthegrey

runtime: segfaults in cross compiled binaries for solaris 11.3NeedsInvestigationOS-Solariscompiler/runtimehelp wanted

#61950 opened 2 years ago by karlik8899

runtime: data race on stack object when using arena on darwin arm64NeedsInvestigationOS-DarwinRaceDetectorarch-arm64compiler/runtime

#61835 opened 2 years ago by 578559967

cmd/test2json: missing pass/fail action on individual benchmarkNeedsInvestigationhelp wanted

#61767 opened 2 years ago by hugelgupf

cmd/compile: compiler stores a stack pointer into a global objectNeedsInvestigationcompiler/runtime

#61730 opened 2 years ago by wildoranges

runtime: segmentation violation while adjusting stack pointerNeedsInvestigationcompiler/runtime

#61728 opened 2 years ago by WAY29

cmd/compile: missing DWARF location list for function arg; stack spill not used for loclistNeedsInvestigationcompiler/runtime

#61703 opened 2 years ago by andreimatei

cmd/compile: nonsensical DWARF location lists produced for function argumentNeedsInvestigationcompiler/runtime

#61700 opened 2 years ago by andreimatei

cmd/compile: allow some calls to generic functions in pre-go1.18 codeNeedsInvestigationcompiler/runtimegenerics

#61689 opened 2 years ago by rogpeppe

cmd/compile/internal/ir: panic in `IsSynthetic` on `openbsd/arm64`NeedsInvestigationOS-OpenBSDarch-arm64compiler/runtimehelp wanted

#61686 opened 2 years ago by gopherbot

cmd/compile: unhelpful error message with recursive constraintBadErrorMessageNeedsInvestigationTypeInferencecompiler/runtimegenerics

#61685 opened 2 years ago by rogpeppe

cmd/dist: fails with buildvcs=false errors if invalid .git exists in parent of GOROOT_BOOTSTRAPNeedsInvestigation

#61620 opened 2 years ago by paralin

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

#61605 opened 2 years ago by dmitshur

runtime: plan9/amd64 builder hangsNeedsInvestigationOS-Plan9compiler/runtimehelp wanted

#61575 opened 2 years ago by psilva261

cmd/compile: panic in `cmd/compile/internal/types.(*Type).Size` via `cmd/compile/internal/ssa.(*slotCanonicalizer).lookup`compiler/runtime

#61570 opened 2 years ago by bcmills

cmd/go: -compiler=gccgo: -buildmode=c-archive can't produce an archive with statically linked libgoGoCommandNeedsInvestigationhelp wanted

#61549 opened 2 years ago by andreybokhanko

cmd/compile: overhaul inlinerPerformancecompiler/runtime

#61502 opened 2 years ago by aclements

runtime: contention in runtime.newMarkBits on gcBitsArenas.lockNeedsInvestigationPerformancecompiler/runtime

#61428 opened 2 years ago by rhysh

runtime: contention in runtime.(*mheap).freeSpan.func1 on mheap_.lockNeedsInvestigationPerformancecompiler/runtime

#61427 opened 2 years ago by rhysh

runtime: contention in runtime.gcFlushBgCredit on work.assistQueue.lockNeedsInvestigationPerformancecompiler/runtime

#61426 opened 2 years ago by rhysh

cmd/go: modify the whole workspace with `go get`GoCommandProposalmodules

#61397 opened 2 years ago by goto1134

cmd/compile: DWARF duplicated DW_TAG_formal_parameter for some functionsDebuggingNeedsInvestigationcompiler/runtime

#61357 opened 2 years ago by dev747368

cmd/compile: bounds check not neededNeedsInvestigationPerformancecompiler/runtime

#61333 opened 2 years ago by KaurkerDevourer

cmd/go: add an option to sequentially run testsGoCommandProposal

#61318 opened 2 years ago by howardjohn

cmd/go: support naming compiled tests with full qualified nameGoCommandProposal

#61199 opened 2 years ago by howardjohn

cmd/compile/internal/ssa: failure of TestFmaHashNeedsInvestigationcompiler/runtime

#61192 opened 2 years ago by drhpc

cmd/go: `go list -json` missing `TestEmbedFiles`GoCommandNeedsInvestigationUnfortunate

#61183 opened 2 years ago by yz89122

cmd/asm: support Advanced Matrix Extensions (AMX) in Go AssemblerNeedsInvestigationcompiler/runtimehelp wanted

#61079 opened 2 years ago by henkjan-sneller

cmd/dist: problems with module zips may not be caught until release timeNeedsInvestigation

#61078 opened 2 years ago by heschi

cmd/compile/internal/types2: TestIssue43124 fails randomly in go1.21rc2NeedsInvestigationcompiler/runtime

#61064 opened 2 years ago by zhsj

runtime: average stack size is not a fit for every applicationNeedsInvestigationcompiler/runtime

#61052 opened 2 years ago by cdvr1993

runtime: gc goroutine occasionally use 100% CPUNeedsInvestigationcompiler/runtime

#61046 opened 2 years ago by lixin1234qqq

cmd/go: behaviour of "go doc" in module mode is not documentedDocumentationGoCommandNeedsInvestigation

#61032 opened 2 years ago by dolmen

cmd/go: support version query for `go list -m --versions`FeatureRequestGoCommandNeedsInvestigation

#60980 opened 2 years ago by hyangah

cmd/go: `-help` and `go version` are broken when go.mod contains non-standard versionGoCommandNeedsInvestigation

#60956 opened 2 years ago by thaJeztah

runtime: flag to disable runtime override of GODEBUGProposalWaitingForInfo

#60943 opened 2 years ago by dpcollins-google

runtime: `sysMemStat overflow` on linux-riscv64-unmatchedNeedsInvestigationarch-riscvcompiler/runtimehelp wanted

#60888 opened 2 years ago by bcmills

cmd/compile, runtime: speed up heap allocations in loopsFeatureRequestNeedsInvestigationPerformancecompiler/runtime

#60879 opened 2 years ago by CAFxX

cmd/dist: `Bus error` while bootstrapping on `freebsd-arm-paulzhol`NeedsInvestigationOS-FreeBSDarch-arm

#60850 opened 2 years ago by gopherbot

cmd/cgo/internal/testshared: gccgo tests fail on some linux/ppc64le gccgo compilers GoCommandNeedsInvestigationarch-ppc64x

#60798 opened 2 years ago by pmur

cmd/go: `go list` has confusing/inconsistent semantics for Match and DepOnlyGoCommandNeedsInvestigation

#60794 opened 2 years ago by aclements

cmd/go/internal/modload: clean up checksum-saving logicGoCommandNeedsFixmodules

#60748 opened 2 years ago by bcmills

runtime: deprecate `MemStats.Lookups`, possibly retroactively as of Go 1.11Proposal

#60714 opened 2 years ago by mknyszek

runtime: avoid unnecessary sysmon preemptionsNeedsFixcompiler/runtime

#60693 opened 2 years ago by prattmic

runtime: corruption in tests on freebsd-armNeedsInvestigationOS-FreeBSDarch-armcompiler/runtime

#60670 opened 2 years ago by mknyszek

cmd/doc: `go doc <Symbol>` shows "." as package import pathGoCommandNeedsInvestigation

#60645 opened 2 years ago by hyangah

cmd/gofmt: Slice access not being formatted to reflect operator precedenceNeedsDecision

#60594 opened 2 years ago by richgrov

cmd/go: document process for tagging and deleting a package from a moduleDocumentationNeedsFixmodules

#60557 opened 2 years ago by adonovan

cmd/compile: invalid DWARF location list for local var - erroneously extends to function epilogueNeedsInvestigationcompiler/runtimehelp wanted

#60493 opened 2 years ago by andreimatei

cmd/compile: regression in DWARF location lists caused by "issue VarDef only for pointer-ful types" NeedsInvestigationcompiler/runtime

#60479 opened 2 years ago by andreimatei

cmd/compile: var _ = f prevents f from being dead-code eliminatedFeatureRequestNeedsInvestigationbinary-sizecompiler/runtime

#60464 opened 2 years ago by neild

cmd/go: import paths can contain the `.test` suffix, breaking the toolchainGoCommandNeedsInvestigationhelp wanted

#60454 opened 2 years ago by dominikh

cmd/go: list includes "C" in the Imports field but not in DepsGoCommandNeedsInvestigation

#60453 opened 2 years ago by mvdan

cmd/go: promote -fullpath from test flag to build flagGoCommandProposalProposal-Acceptedhelp wanted

#60451 opened 2 years ago by rogpeppe

runtime: allow changing debug.cgocheck at runtimeProposal

#60426 opened 2 years ago by spacewander

runtime: linux/s390x test timeoutNeedsInvestigationarch-s390xcompiler/runtimehelp wanted

#60413 opened 2 years ago by mknyszek

454

cmd/go: GOAMD64=local to compile for local machineGoCommandProposalProposal-Accepted

#60338 opened 2 years ago by Jorropo

cmd/compile: closure func name changes when inliningFixPendingNeedsFixcompiler/runtime

#60324 opened 2 years ago by rsc

runtime: TestRaceSignal failuresNeedsInvestigationcompiler/runtime

#60316 opened 2 years ago by gopherbot

cmd/go: should packages with paths that contain "/testdata/" be importable?DocumentationGoCommandNeedsInvestigation

#60296 opened 2 years ago by adg

cmd/cgo/internal/testcarchive: TestDeepStack failuresNeedsFixTesting

#60294 opened 2 years ago by gopherbot

cmd/compile/internal/test: TestIntendedInlining failuresNeedsInvestigationcompiler/runtime

#60261 opened 2 years ago by gopherbot

cmd/compile: update compiler's PGO profileBuildersNeedsFixrecurringrelease-blocker

#60234 opened 2 years ago by cherrymui

cmd/go: `list -m -u all` does not output deprecation or retraction notices if dependency is replacedGoCommandNeedsInvestigationmodules

#60210 opened 2 years ago by goto1134

cmd/go: implement lazy module loading in workspace mode to avoid `ambiguous import` errorsGoCommandNeedsFixmodules

#60126 opened 2 years ago by pellared

cmd/go/internal/modfetch: TestCodeRepoVersions failuresGoCommandNeedsInvestigationTestingmodules

#60113 opened 2 years ago by gopherbot

cmd/go: misleading error message when build cache runs out of disk spaceGoCommandNeedsInvestigation

#60076 opened 2 years ago by millerresearch

cmd/go: add GOMIPS32, GOMIPS64 ISA levels (iii, r1, r2, r5, r6)ProposalProposal-Accepted

#60072 opened 2 years ago by HeliC829

runtime: significant number of bounds checks in growsliceNeedsInvestigationPerformancecompiler/runtime

#60071 opened 2 years ago by egonelbre

runtime: parallel json benchmark leads high CPU usage when go version > 1.15 on ARM64NeedsInvestigationcompiler/runtime

#60043 opened 2 years ago by botieking98

cmd/go: decouple cmd/cover action from build action for "go {build,test} -cover"FeatureRequestGoCommandNeedsInvestigationToolSpeed

#60006 opened 2 years ago by thanm

cmd/go/internal/envcmd: double check plan 9 behavior in PrintEnv when null byte present in valueExpertNeededNeedsInvestigationOS-Plan9

#59979 opened 2 years ago by matloob

runtime: TestSegv/SegvInCgo timeout on ios-arm64-corelliumNeedsInvestigationOS-iOScompiler/runtime

#59947 opened 2 years ago by bcmills

cmd/cgo: building fully statically linked executable for Android fails when cgo is enabledNeedsInvestigationOS-Androidcompiler/runtime

#59942 opened 2 years ago by leleliu008

runtime: TestCgoExternalThreadSignal failures on iosNeedsInvestigationOS-iOScompiler/runtime

#59913 opened 2 years ago by bcmills

runtime: TestCgoTracebackSigpanic consistently times out on iosNeedsInvestigationOS-iOScompiler/runtime

#59912 opened 2 years ago by bcmills

runtime: pointer assignment in tight loop cause long STWNeedsInvestigationcompiler/runtime

#59902 opened 2 years ago by zhouguangyuan0718

cmd/compile: support -buildmode=pie on OpenBSDFeatureRequestNeedsInvestigationOS-OpenBSD

#59866 opened 2 years ago by catinello

cmd/compile, os: Go code in shared library under Android can't read env variablesNeedsInvestigationOS-Androidmobile

#59843 opened 2 years ago by awsong

cmd/compile: generic code behaves differently from non-generic codeNeedsInvestigationcompiler/runtime

#59827 opened 2 years ago by zigo101

runtime: support TLS slot indices over 64 on WindowsNeedsInvestigationOS-Windowscompiler/runtime

#59824 opened 2 years ago by qmuntal

cmd/go/internal/list: insufficient error tolerance on listing packagesGoCommandNeedsFix

#59785 opened 2 years ago by frankli0324

cmd/go: confusing error message when `go list` is missing checksums for patterns outside the main moduleBadErrorMessageFixPendingGoCommandNeedsFixhelp wantedmodules

#59755 opened 2 years ago by biohazduck

cmd/cgo: internal linker's implicit dependency on gcc_sNeedsInvestigationcompiler/runtime

#59735 opened 2 years ago by motiejus

runtime: system stack and heap corruption when interacting with cgo on WindowsNeedsInvestigationOS-Windowscompiler/runtime

#59724 opened 2 years ago by CannibalVox

runtime: make the proportion of CPU the GC uses based on actual available CPU time and not GOMAXPROCSNeedsInvestigationcompiler/runtime

#59715 opened 2 years ago by mknyszek

cmd/compile: optimize recursive closure callsFeatureRequestNeedsDecisionPerformancecompiler/runtime

#59708 opened 2 years ago by adonovan

cmd/compile: range loop with large element has a significant costNeedsInvestigationPerformancecompiler/runtime

#59706 opened 2 years ago by egonelbre

cmd/go: option to disable caching for specific packagesGoCommandProposalToolSpeedcompiler/runtime

#59683 opened 2 years ago by paralin

runtime, cmd/compile: share more constantscompiler/runtime

#59670 opened 2 years ago by aclements

runtime: deadlock when running concurrent builds on MacOSNeedsInvestigationOS-Darwincompiler/runtime

#59657 opened 2 years ago by sluongng

cmd/go: subprocess (linker, cgo command) does not use the value of GOTMPDIR variableGoCommandNeedsFixhelp wanted

#59636 opened 2 years ago by vault-thirteen

cmd/compile: go:linkname causes "internal compiler error: panic: runtime error: invalid memory address or nil pointer dereference"NeedsInvestigationcompiler/runtime

#59621 opened 2 years ago by mandriota

cmd/compile: support for LBR profiles in PGONeedsInvestigationPerformancecompiler/runtime

#59616 opened 2 years ago by prattmic

cmd/asm: arm64 assembler generates code that is not execute-only compatibleFeatureRequestNeedsInvestigationarch-arm64compiler/runtime

#59615 opened 2 years ago by 4a6f656c

cmd/compile: add intra-line discrimination to PGO profilesNeedsDecisionPerformancecompiler/runtime

#59612 opened 2 years ago by prattmic

cmd/compile: better optimization of type switches in instantiated generic functionsFeatureRequestNeedsInvestigationPerformancecompiler/runtime

#59591 opened 2 years ago by ianlancetaylor

runtime: cgo stuck because of go signal handler went into dead loop if pid=1NeedsDecisioncompiler/runtime

#59569 opened 2 years ago by cocktail828

cmd/compile: buildmode c-archive not supported on linux/mips64leFeatureRequestNeedsFixarch-mipscompiler/runtime

#59561 opened 2 years ago by 23083940

cmd/doc: Blank lines inserted into doc output in place of "directive" lines NeedsInvestigation

#59529 opened 2 years ago by thockin

cmd/go: enhance `go version` to check if running latest revision of GoGoCommandProposal

#59523 opened 2 years ago by mzattahri

cmd/internal/codesign: Extend mach-O codesigning with entitlements Proposal

#59522 opened 2 years ago by oxisto

cmd/compile: redundant loads in strconv not eliminatedFeatureRequestNeedsInvestigationPerformancecompiler/runtime

#59478 opened 2 years ago by nngffhj

cmd/go: add GOSUMDBDIR to configure the location of downloaded checksum database filesGoCommandProposalmodules

#59456 opened 2 years ago by bcmills

cmd/go, x/tools/gopls: misleading errors for invalid importGoCommandNeedsInvestigationToolsgoplsgopls/incrementalgopls/metadata

#59433 opened 2 years ago by findleyr

cmd/go: -overlay doesn't apply to embed directivesGoCommandNeedsInvestigation

#59406 opened 2 years ago by mejedi

runtime: frame pointer check fails on arm64 for C-to-Go callsNeedsInvestigationcompiler/runtime

#59401 opened 2 years ago by nsrip-dd

runtime: `SIGSEGV` via go test with -race -cover and -tags netgo on alpine linux/arm64NeedsInvestigationcompiler/runtime

#59369 opened 2 years ago by GeorgeMac

runtime: TestCgoTracebackGoroutineProfile failuresNeedsInvestigationcompiler/runtime

#59351 opened 2 years ago by gopherbot

cmd/go: some errors not reported with `go list`GoCommandNeedsInvestigation

#59186 opened 2 years ago by cherrymui

cmd/go/internal/modload: TestQueryImport failuresGoCommandNeedsInvestigationTesting

#59161 opened 2 years ago by gopherbot

cmd/compile: implement more optimizations on loong64NeedsFixPerformancearch-loong64compiler/runtime

#59120 opened 2 years ago by xen0n

runtime: add support for the Arm’s ArmV8.5-A Memory Tagging Extension (MTE) in Go ProposalProposal-Holdcompiler/runtime

#59090 opened 2 years ago by zhangfannie

cmd/compile: mod operator is very slow on intel hardware with int64NeedsInvestigationPerformancecompiler/runtimehelp wanted

#59089 opened 2 years ago by rcsaquino

cmd/go: in TestScript fuzz tag should imply not shortGoCommandNeedsInvestigationTesting

#59076 opened 2 years ago by rolandshoemaker

cmd/compile: does not inline method of generic type across packages when there are multiple instantiationsNeedsInvestigationcompiler/runtime

#59070 opened 2 years ago by 578559967

runtime: endless sigtramp in the stack of coredump generated by panic on arm64NeedsInvestigationarch-arm64compiler/runtime

#58998 opened 2 years ago by ppggff

runtime: TestGdb* failuresNeedsInvestigationcompiler/runtime

#58932 opened 2 years ago by gopherbot

cmd/vet: asmdecl flag scans code in multiline commentsAnalysisNeedsInvestigation

#58866 opened 2 years ago by WojciechMula

runtime: framepointer-based stack unwinding omits memmove's calleeNeedsInvestigationcompiler/runtime

#58835 opened 2 years ago by rhysh

cmd/go: standardize on the term "work module" in help docs & error messages DocumentationGoCommandNeedsInvestigationhelp wantedmodules

#58830 opened 2 years ago by natefinch

cmd/compile: bad DWARF location for variableNeedsInvestigationcompiler/runtime

#58813 opened 2 years ago by aarzilli

cmd/link/internal/ld, cmd/nm: tests fail on android/arm64NeedsInvestigationOS-Androidarch-arm64compiler/runtimemobile

#58807 opened 2 years ago by bcmills

cmd/link, cmd/pack: tests fail with `missing Go type information for global symbol .dynsym` on android/arm64NeedsInvestigationOS-Androidarch-arm64compiler/runtimemobile

#58806 opened 2 years ago by bcmills

runtime: TestCgoTracebackSigpanic fails on android/arm64 and android/armNeedsInvestigationOS-Androidarch-armarch-arm64compiler/runtimemobile

#58794 opened 2 years ago by bcmills

cmd/link: allow specifying the macOS SDK in internal linking modeNeedsInvestigationOS-Darwincompiler/runtime

#58722 opened 2 years ago by nguyen-phillip

cmd/go: incompatible module path check doesn't apply for gopkg.in/yaml.v2GoCommandNeedsInvestigation

#58721 opened 2 years ago by hyangah

cmd/go: `go install` should warn or error if none of its arguments have install targetsGoCommandNeedsFix

#58666 opened 2 years ago by zamicol

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

#58665 opened 2 years ago by hyangah

cmd/compile: incorrect program produces "invalid syntax tree" errorNeedsFixcompiler/runtime

#58612 opened 2 years ago by griesemer

cmd/go: test cache hash inputs include ModTime, often causing cache misses on CIGoCommandNeedsInvestigationToolSpeed

#58571 opened 2 years ago by mvdan

runtime: TestWindowsStackMemory flakes on windows-386-2016NeedsFixOS-WindowsTestingcompiler/runtime

#58570 opened 2 years ago by prattmic

cmd/compile: expose -ptabs/-exporttypes flag to force compiler to emit ptabs/type infoProposal

#58567 opened 2 years ago by eh-steve

testing, runtime: calling `t.Helper()` in a goroutine logs asm file names, not the one from the call siteNeedsInvestigationcompiler/runtime

#58545 opened 2 years ago by pmalek

runtime: Go crashes in windows when creating JVM using "JNI_CreateJavaVM"NeedsInvestigationOS-Windowscompiler/runtime

#58542 opened 2 years ago by GreenFuze

runtime: eliminate the notion of a "syscall state"NeedsInvestigationcompiler/runtime

#58492 opened 2 years ago by CannibalVox

cmd/compile: mips/mips64 floating point negation does not handle NaN correctlyNeedsDecisionarch-mipscompiler/runtimehelp wanted

#58466 opened 2 years ago by ianlancetaylor

cmd/go: awkward "list -json" error reporting for a `vendor` subdirectory that does not contain a Go packageGoCommandNeedsInvestigation

#58418 opened 2 years ago by nmiyake

cmd/go, os: `EAGAIN` when writing to stdout/stderr during testGoCommandNeedsInvestigation

#58408 opened 2 years ago by adob

cmd/link: buildmode=shared -linkshared - makeslice: cap out of rangeNeedsInvestigationcompiler/runtime

#58405 opened 2 years ago by GouthamBanala

cmd/compile: typechecker Go version and build-constraints Go version disagreeNeedsInvestigationcompiler/runtime

#58342 opened 2 years ago by LukeShu

cmd/vet: add declarative support for identifying functions for printf checkProposal

#58340 opened 2 years ago by fkollmann

cmd/compile: poor register allocation with PGONeedsInvestigationcompiler/runtime

#58298 opened 2 years ago by Deleplace

runtime: TestCgoExternalThreadPanic failures with `exit status 2`NeedsInvestigationarch-mipscompiler/runtimehelp wanted

#58278 opened 2 years ago by bcmills

runtime: lock ordering problemsNeedsInvestigationcompiler/runtime

#58277 opened 2 years ago by bcmills

x/build, cmd/link: darwin/amd64 builders unexpectedly skipping `cmd/link.TestBuildForTvOS`BuildersNeedsInvestigationOS-Darwincompiler/runtimemobile

#58231 opened 2 years ago by bcmills

cmd/go: binary does not contain VCS information when compiled in git worktree dirGoCommandNeedsInvestigation

#58218 opened 2 years ago by rogpeppe

runtime: allow no-escape slices of unknown capacity to be allocated to the stack more aggressivelyNeedsInvestigationPerformance

#58215 opened 2 years ago by fredbi

runtime: allocate no-escape map buckets to the stack more aggressivelyNeedsInvestigationPerformance

#58214 opened 2 years ago by fredbi

cmd/compile: multiple performance regressions due to CL 270940, 448036, or 454036NeedsInvestigationcompiler/runtime

#58166 opened 2 years ago by prattmic

cmd/compile: PGO compiler diagnosticsNeedsInvestigationcompiler/runtime

#58153 opened 2 years ago by prattmic

cmd/compile: add test for PGO profiles merged from profiles with different source versionsNeedsDecisionTestingcompiler/runtime

#58101 opened 2 years ago by prattmic

runtime: TestSegv failures with `did not see "SIGSEGV" in output`NeedsInvestigationcompiler/runtime

#57989 opened 2 years ago by gopherbot

cmd/compile: deduplicate wrappers for promoted methodsNeedsInvestigationcompiler/runtime

#57916 opened 2 years ago by mdempsky

cmd/go: record -mod=vendor in buildinfoGoCommandNeedsInvestigationhelp wanted

#57782 opened 2 years ago by seankhliao

cmd/go: `go build -mod=mod` with no go.mod erroneously resolves dependenciesGoCommandNeedsFixhelp wantedmodules

#57768 opened 2 years ago by craig65535

cmd/compile: os.Stdout.Write causes its argument to escape on WindowsNeedsInvestigationOS-WindowsPerformancecompiler/runtime

#57740 opened 2 years ago by ALTree

cmd/pprof: macOS 12.6.1 profile overcounts system calls (again)NeedsInvestigationOS-Darwincompiler/runtime

#57722 opened 2 years ago by felixge

runtime: in core dump generated for a signal while executing C code, gdb reports a corrupt stackNeedsInvestigationcompiler/runtime

#57698 opened 2 years ago by MariappanBalraj

runtime: TestASAN fails with SEGV on unknown address on linux/riscv64NeedsInvestigationOS-Linuxarch-riscvcompiler/runtime

#57691 opened 2 years ago by zhsj

cmd/gofmt: -r strips some comments in array typesNeedsInvestigation

#57680 opened 2 years ago by rillig

cmd/go: go help packages is out of dateDocumentationGoCommandNeedsFixhelp wantedmodules

#57655 opened 2 years ago by rogpeppe

runtime, x/mobile: Severe performance regression since 1.18+ on iOS, when combined with XcodeNeedsInvestigationOS-Darwincompiler/runtimehelp wanted

#57651 opened 2 years ago by rayvbr

cmd/gofmt: -r strips some comments when pattern matchingNeedsInvestigation

#57574 opened 2 years ago by rski

cmd/go: document that go mod vendor ignores directories that do not contain Go filesDocumentationGoCommandNeedsFixhelp wanted

#57529 opened 2 years ago by urandom2

cmd/compile: performance regression in 1.20 - inlining regression due to missed exportNeedsInvestigationPerformancecompiler/runtime

#57505 opened 2 years ago by changkun

cmd/asm: add Intel architecture ISA extension for user interruptsFeatureRequestNeedsInvestigationcompiler/runtime

#57502 opened 2 years ago by markbrown314

cmd/compile: shouldn't report argument mismatch errors for using unexported functionsNeedsInvestigationcompiler/runtime

#57489 opened 2 years ago by ross-spencer

cmd/go: allow to install cross-compiled binaries when GOBIN is setFeatureRequestGoCommandNeedsInvestigation

#57485 opened 2 years ago by hyangah

cmd/vet: asmdecl parameter checking doesn't play well with arm64 LDPAnalysisNeedsInvestigationUnfortunate

#57451 opened 2 years ago by cespare

runtime: openbsd fork-exec calls exit instead of _exit in failed childNeedsInvestigationOS-OpenBSDcompiler/runtime

#57446 opened 2 years ago by rsc

cmd/cgo: does not compile for iOS simulator arm64FeatureRequestNeedsInvestigationcompiler/runtimehelp wanted

#57442 opened 2 years ago by CaptainDario

runtime: hang after concurrent panic from two threads after apparent memory corruptionNeedsFixcompiler/runtime

#57420 opened 2 years ago by davepacheco

cmd/go: ld: building for macOS, but linking in object file built for iOSNeedsInvestigationOS-Darwin

#57397 opened 2 years ago by bradfitz

cmd/go: TestTestCache failuresNeedsInvestigation

#57374 opened 2 years ago by gopherbot

cmd/go: make cache keys for libraries in GOROOT insensitive to `-trimpath`GoCommandNeedsInvestigationhelp wanted

#57346 opened 2 years ago by bcmills

runtime: reserve address space for large slice backing stores to make slice growth cheaperFeatureRequestNeedsInvestigationcompiler/runtime

#57337 opened 2 years ago by snadrus

cmd/go: update "GOPATH environment variable" section to be module-mode firstDocumentationGoCommandNeedsFix

#57335 opened 2 years ago by hyangah

cmd/trace: support for perfettoProposalProposal-Acceptedcompiler/runtime

#57315 opened 2 years ago by felixge

runtime: apparent deadlock in TestDebugCallUnsafePointNeedsInvestigationcompiler/runtime

#57311 opened 2 years ago by bcmills

cmd/internal/test2json: test timeout panic trace is attributed to the running test, even if the test just passedNeedsInvestigationhelp wanted

#57305 opened 2 years ago by mafredri

runtime: support SEH stack unwinding on WindowsDebuggingOS-Windowsarch-arm64compiler/runtime

#57302 opened 2 years ago by qmuntal

runtime: performance and diagnostics meeting notesNeedsInvestigationcompiler/runtime

#57175 opened 2 years ago by mknyszek

104

cmd/trace: /prototrace endpointProposalcompiler/runtime

#57159 opened 2 years ago by aktau

cmd/compile: avoid memclr for provable overwritten slicesNeedsInvestigationPerformancecompiler/runtime

#57153 opened 2 years ago by dsnet

runtime: TestThreadExhaustion core dump with maymorestack=mayMoreStackMove NeedsInvestigationcompiler/runtime

#57149 opened 2 years ago by prattmic

cmd/go: generate add flag to fail fastGoCommandProposal

#57118 opened 2 years ago by tzachshabtay

cmd/compile: statically remove type switch in instantiated generic codeNeedsInvestigationPerformancecompiler/runtime

#57072 opened 2 years ago by dsnet

runtime: contention on a single channel can consume all PsNeedsInvestigationPerformanceScalabilitycompiler/runtime

#57070 opened 2 years ago by rhysh

cmd/vet: disable checks based on go.mod go versionAnalysisNeedsDecision

#57063 opened 2 years ago by rsc

cmd/compile: optimize reflect.Value.Set with short-lived ValuesNeedsInvestigationPerformancecompiler/runtime

#57060 opened 2 years ago by dsnet

cmd/vet: don't complain about innocent newlines.NeedsDecision

#57059 opened 2 years ago by robpike

cmd/go: 'build output "...." already exists and is not an object file' error after interrupted compilationGoCommandNeedsInvestigation

#57039 opened 2 years ago by woody77

runtime: investigate a hybrid memory clearing strategy based on prove resultsNeedsInvestigationPerformancecompiler/runtime

#57000 opened 2 years ago by jake-ciolek

cmd/compile: For some sizes, zeroing memory through OpZero could be faster (AMD64)NeedsDecisioncompiler/runtime

#56997 opened 2 years ago by jake-ciolek

runtime: aggressive gc assist with many goroutinesNeedsInvestigationcompiler/runtime

#56966 opened 2 years ago by nvb

runtime: TestRecoverBeforePanicAfterGoexit2 failuresNeedsInvestigationcompiler/runtime

#56964 opened 2 years ago by bcmills

cmd/dist: unexpected staleness on netbsd-arm64-bsiegertNeedsInvestigationOS-NetBSDarch-arm

#56955 opened 2 years ago by gopherbot

cmd/go: pass the `-x` output as a `Context` key instead of hard-coding `os.Stderr`GoCommandNeedsFix

#56886 opened 2 years ago by bcmills

cmd/go: support a -C flag value to not use any current directoryGoCommandProposalProposal-AcceptedToolshelp wanted

#56868 opened 2 years ago by mvdan

cmd/go: build fails when using GIT_DIR environment variableGoCommandNeedsInvestigation

#56862 opened 2 years ago by horacimacias

cmd/cgo: cgo "//export" usage missing crucial infoDocumentationNeedsFixhelp wanted

#56853 opened 2 years ago by HinTak

cmd/api: api checker should check types for change in comparabilityFeatureRequestNeedsInvestigationcompiler/runtime

#56773 opened 3 years ago by griesemer

cmd/compile: AMD64 and i386 conditional suffixes of Ops are inconsistent NeedsInvestigationcompiler/runtime

#56722 opened 3 years ago by Jorropo

cmd/compile: objects emit generic instantiations for imported packagesNeedsFixcompiler/runtime

#56718 opened 3 years ago by rsc

runtime: threads and their Ms aren't released promptly enough in some caseNeedsInvestigation

#56668 opened 3 years ago by mayuehit

cmd/pprof: TestDisasm failuresNeedsFixOS-Linuxcompiler/runtimehelp wanted

#56574 opened 3 years ago by gopherbot

cmd/compile: the Go compiler uses a hack to pretend it has a large startup heapNeedsInvestigationcompiler/runtime

#56546 opened 3 years ago by dr2chase

runtime, syscall: we require pipe2 but Solaris before 11.4 reportedly does not have itNeedsInvestigationOS-Solariscompiler/runtimehelp wanted

#56499 opened 3 years ago by drook

cmd/vet: `go vet` complains `unsafe.Slice` usageAnalysisNeedsInvestigation

#56487 opened 3 years ago by hajimehoshi

cmd/go: mod tidy should join "require" sections if there are more than twoGoCommandNeedsDecisionmodules

#56471 opened 3 years ago by mvdan

cmd/compile: optimize append with string concatenationNeedsInvestigationPerformancecompiler/runtime

#56442 opened 3 years ago by dsnet

runtime: occasional hard lockup / 100% CPU usage in go applicationsNeedsInvestigationarch-armcompiler/runtime

#56424 opened 3 years ago by ssokol

runtime: Stack() calls lock against each other unnecessarily, even when single-goroutineNeedsInvestigationPerformancecompiler/runtime

#56400 opened 3 years ago by seebs

cmd/go: confusing error message when flags come before package pathsGoCommandNeedsInvestigationUnfortunate

#56310 opened 3 years ago by josharian

runtime: TestPreemptionAfterSyscall failuresNeedsInvestigationcompiler/runtime

#56204 opened 3 years ago by gopherbot

runtime: TestProfBuf failuresNeedsInvestigationcompiler/runtime

#56196 opened 3 years ago by gopherbot

runtime: expand capacity of map by more than 1 at a time?NeedsInvestigationPerformance

#56182 opened 3 years ago by lizthegrey

cmd/go: add a flag to use stdin as a cancellation side-channelGoCommandProposalProposal-Accepted

#56163 opened 3 years ago by bcmills

cmd/compile: "internal compiler error: NewBulk too big" while running a program with dlvNeedsInvestigationcompiler/runtime

#56120 opened 3 years ago by sufiyan-techp

runtime: use of AddVectoredExceptionHandler on windows is ill-advisedNeedsInvestigationOS-Windowscompiler/runtime

#56082 opened 3 years ago by billziss-gh

runtime: bgsweep does not yield to netpoller-readied goroutinesNeedsInvestigationcompiler/runtime

#56060 opened 3 years ago by rhysh

cmd/compile: wrong type reported for generic cyclic interfaceNeedsInvestigationcompiler/runtime

#56046 opened 3 years ago by griesemer

cmd/compile: panic for cyclic generic interfacesNeedsInvestigationcompiler/runtime

#56045 opened 3 years ago by griesemer

cmd/go: go list fails with "no non-test Go files" but succeeds upon re-runningGoCommandNeedsInvestigation

#56018 opened 3 years ago by findleyr

cmd/gofmt: nested list reformatting removes explicitly-written hierarchies in existing commentsNeedsInvestigation

#55990 opened 3 years ago by bjwrk

cmd/go: go doc -h is inconsistent and slightly brokenGoCommandNeedsInvestigation

#55985 opened 3 years ago by mvdan

cmd/compile: cleanup the extra "func" in closure nameNeedsFixcompiler/runtime

#55980 opened 3 years ago by cuonglm

runtime: add AppendNewCap to return new capacity if append is used with a given number of elementsProposal

#55978 opened 3 years ago by jan-dubsky

cmd/link: inlinedCall entries missing FuncInfo-based fields (FuncID) in -linkshared modeNeedsInvestigationcompiler/runtime

#55954 opened 3 years ago by prattmic

cmd/vet: invalid move due to type clash, warning unclearAnalysisNeedsInvestigation

#55936 opened 3 years ago by piotr-sneller

runtime: reuse map string key instead of allocatingNeedsInvestigationPerformancecompiler/runtime

#55930 opened 3 years ago by dsnet

cmd/go/internal/modfetch: TestLatest failuresNeedsInvestigation

#55289 opened 3 years ago by gopherbot

cmd/go: test tmpdir failureGoCommandNeedsFix

#55260 opened 3 years ago by gopherbot

x/build/cmd/watchflakes, cmd/go: flaky test timeoutBuildersNeedsInvestigation

#55252 opened 3 years ago by gopherbot

runtime: TestSpuriousWakeupsNeverHangSemasleep failuresNeedsInvestigationcompiler/runtime

#55202 opened 3 years ago by gopherbot

runtime: corruption in testsNeedsInvestigationcompiler/runtime

#55167 opened 3 years ago by rsc

244

cmd/go: test failures due to networkNeedsInvestigation

#55164 opened 3 years ago by rsc

235

runtime, runtime/trace: EvGoCreate for empty function may lack stackNeedsInvestigationcompiler/runtime

#55116 opened 3 years ago by dominikh

runtime: clean up export_test.goNeedsInvestigationThinkingcompiler/runtime

#55108 opened 3 years ago by aclements

cmd/link: support for zstd-compressed DWARF sectionsFeatureRequestNeedsInvestigationcompiler/runtime

#55107 opened 3 years ago by stapelberg

runtime: signalfd is not working after shared library compiled by cgo is loadedNeedsInvestigation

#55066 opened 3 years ago by spacewander

runtime: TestMemStats failure with `insanely high value` on openbsd-amd64-68NeedsInvestigationOS-OpenBSD

#55065 opened 3 years ago by bcmills

runtime: deadlock when calling a windows DLL with a callbackNeedsInvestigationOS-Windowscompiler/runtime

#55015 opened 3 years ago by jagobagascon

cmd/go: tidy behavior regarding ignore tag is hard to findDocumentationGoCommandNeedsDecisionhelp wanted

#54993 opened 3 years ago by mem

cmd/vet: false positive for MOVOUAnalysisNeedsInvestigation

#54869 opened 3 years ago by zhangyunhao116

cmd/go/internal/run: Use an exec without fork, or pass signals to childGoCommandProposal

#54868 opened 3 years ago by croepha

runtime: c-shared builds fail to load with dlopen with musllibc: `initial-exec TLS resolves to dynamic definition`NeedsFixcompiler/runtimehelp wanted

#54805 opened 3 years ago by charleskorn

cmd/go, x/tools/go/packages: handle os-specific command length limitationsNeedsFixTools

#54800 opened 3 years ago by findleyr

runtime: go runs into a deadlock where a panicing application never acquires the debuglock due to non-atomic unlock NeedsInvestigationcompiler/runtime

#54786 opened 3 years ago by a-milkyway

cmd/go: go get <current package> gives arcane errorGoCommandNeedsInvestigationmodules

#54745 opened 3 years ago by MaerF0x0

cmd/go: unclear diagnostic when fetching requirements for other versions of workspace modulesGoCommandNeedsInvestigationmodules

#54680 opened 3 years ago by mbrancato

cmd/api: fallback to context-free definitions fails for cgo targetsNeedsInvestigation

#54657 opened 3 years ago by mdempsky

cmd/go: `expected 'package', found 'EOF'` errors with module indexing enabled on WSL2GoCommandNeedsInvestigationmodules

#54651 opened 3 years ago by jhaumont

cmd/compile: OpInlMark can get removed by SSA dead code elimination, resulting in invalid inlining treesNeedsFixcompiler/runtimehelp wanted

#54625 opened 3 years ago by mdempsky

runtime: allow short-term drop of work conservation to increase CPU efficiencyNeedsInvestigationPerformancecompiler/runtime

#54622 opened 3 years ago by prattmic

cmd/compile: elide unnecessary copiesNeedsInvestigationPerformancecompiler/runtime

#54613 opened 3 years ago by dominikh

cmd/compile: missed optimization when using verbose array initializationNeedsInvestigationPerformancecompiler/runtime

#54612 opened 3 years ago by dominikh

cmd/go: TestScript/get_insecure_env failure due to 503 from appspot serverGoCommandNeedsFixTesting

#54608 opened 3 years ago by bcmills

runtime: `found wrong event in p's limiter event slot` on plan9-arm and openbsd-amd64-68 since 2022-08-08NeedsInvestigationOS-OpenBSDOS-Plan9compiler/runtime

#54600 opened 3 years ago by bcmills

runtime: TestNetpollDeadlock timeout on `freebsd-amd64-race`Testingcompiler/runtime

#54591 opened 3 years ago by bcmills

cmd/compile: windows/amd64 invalid binary when allocating array near symbol size limitNeedsInvestigationOS-Windowscompiler/runtime

#54564 opened 3 years ago by argusdusty

cmd/compile: possible append inside a method escape analysis optimizationNeedsInvestigationcompiler/runtime

#54563 opened 3 years ago by mateusz834

cmd/test2json: CGO_ENABLED is set, when running tests from prebuilt binary NeedsInvestigation

#54545 opened 3 years ago by cardil

cmd/compile: prove should be taught about the bounds of (i+j)/2NeedsFixPerformancecompiler/runtime

#54544 opened 3 years ago by mvdan

cmd/compile: design doc explaining unified IR implementationcompiler/runtime

#54534 opened 3 years ago by mdempsky

cmd/go: enable remote import path wildcardsProposal

#54530 opened 3 years ago by willfaught

runtime: higher system cpu cost by runtime.freespanNeedsInvestigationcompiler/runtime

#54517 opened 3 years ago by zdyj3170101136

cmd/go: remove test dependency on gopkg.in serviceGoCommandNeedsFixTesting

#54503 opened 3 years ago by bcmills

cmd/gofmt: Trailing newline in comments is removed since 1.19NeedsDecisionearly-in-cycle

#54489 opened 3 years ago by bjwrk

runtime: scheduler testing controlsNeedsFixcompiler/runtime

#54475 opened 3 years ago by prattmic

cmd/compile: generic method values behave differently than specific onesNeedsInvestigationcompiler/runtime

#54447 opened 3 years ago by mdempsky

runtime: wasm GC causes stop the world for a very long timeNeedsInvestigationPerformancearch-wasmcompiler/runtime

#54444 opened 3 years ago by mokiat

cmd/go: problems with PIE builds on alpine builder NeedsInvestigation

#54354 opened 3 years ago by thanm

runtime: openbsd/arm fails when compiled with GOARM=5NeedsFixarch-armcompiler/runtimehelp wanted

#54305 opened 3 years ago by 4a6f656c

cmd/go: go.work: `go build` requires versioned replace directive when replacing a used module with a local pathGoCommandNeedsInvestigationThinkingmodules

#54264 opened 3 years ago by mlaventure

runtime: occasional "exit status 0xc0000005" on windows-386-2012 builderNeedsInvestigationOS-Windowscompiler/runtime

#54187 opened 3 years ago by dmitshur

runtime: shrink signal stacks with AT_MINSIGSTKSZNeedsInvestigationcompiler/runtime

#54088 opened 3 years ago by prattmic

cmd/compile: checkEnabled causes some debug lines tests to failNeedsInvestigationcompiler/runtime

#54029 opened 3 years ago by randall77

cmd/vet: should check unreachable code after t.FailNow or related functionsAnalysisNeedsDecision

#53968 opened 3 years ago by Abirdcfly

cmd/go: go work init won't create nested workspacesGoCommandNeedsInvestigationmodules

#53938 opened 3 years ago by thockin

runtime: crash in sbrk modeNeedsInvestigationcompiler/runtime

#53887 opened 3 years ago by cherrymui

runtime: use epoll_pwait2 where available for sub-millisecond timeout precision on LinuxNeedsFixPerformancecompiler/runtimehelp wanted

#53824 opened 3 years ago by ianlancetaylor

runtime: convert atomic values to runtime/internal/atomic typescompiler/runtime

#53821 opened 3 years ago by prattmic

cmd/go: add -e flag to 'go get -u'GoCommandProposalProposal-Accepted

#53737 opened 3 years ago by josharian

runtime: crash on `linux-riscv64-jsing` during bootstrapBuildersNeedsInvestigationcompiler/runtime

#53721 opened 3 years ago by heschi

cmd/pprof: unescaped labels cause dot output to be malformedNeedsFixcompiler/runtime

#53703 opened 3 years ago by Snaipe

runtime: fatal error: bad symbol table (go1.18)NeedsInvestigationcompiler/runtime

#53705 opened 3 years ago by bayucandra

runtime: TestCgoCCodeSIGPROF failure due to hang in subprocessNeedsInvestigationcompiler/runtime

#53648 opened 3 years ago by bcmills

cmd/compile: suboptimal cloning/optimization in slices.CloneNeedsDecisionPerformancecompiler/runtime

#53643 opened 3 years ago by ainar-g

cmd/internal/obj: rework stack unwind metadata on LR machinesNeedsFixcompiler/runtime

#53609 opened 3 years ago by cherrymui

cmd/compile: reduce unnecessary register copies in regallocNeedsInvestigationPerformancecompiler/runtime

#53599 opened 3 years ago by erifan

runtime, cmd/go: `runtime: out of memory` in `runtime.sysMapOS` NeedsInvestigationcompiler/runtime

#53576 opened 3 years ago by bcmills

cmd/go: `go build` fails to read vcs info when .git is owned by a different userBadErrorMessageGoCommandNeedsFixhelp wanted

#53532 opened 3 years ago by ultrabear

cmd/compile: inlining confuses escape analysis with interface{} paramsNeedsInvestigationPerformancecompiler/runtime

#53465 opened 3 years ago by mvdan

cmd/go: mod verify fails if directory entries are in zip fileGoCommandNeedsFixearly-in-cyclemodules

#53448 opened 3 years ago by darkfeline

cmd/go: unexpected output with go doc stdGoCommandNeedsFixhelp wanted

#53446 opened 3 years ago by ronaldpetty

runtime: TestNetpollBreak failures with `netpollBreak did not interrupt netpoll`NeedsInvestigationcompiler/runtime

#53434 opened 3 years ago by bcmills

runtime: TestGdbPython failure with "PC not saved" on linux-s390x-ibmNeedsInvestigationarch-s390xcompiler/runtime

#53431 opened 3 years ago by bcmills

runtime: change golang scheduler implementation to a lock-free stackNeedsInvestigation

#53398 opened 3 years ago by alphadose

runtime: `fatal: systemstack called from unexpected goroutine` testing runtime/trace on freebsd-386-12_3NeedsInvestigationcompiler/runtime

#53375 opened 3 years ago by bcmills

cmd/go: go work causes go build to error when symlinks are involvedGoCommandNeedsInvestigationhelp wanted

#53343 opened 3 years ago by yalon

cmd/compile: jump tables perform much worse on AMD zen3?NeedsInvestigationPerformancecompiler/runtime

#53331 opened 3 years ago by dsnet

cmd/compile: opt should match rules through phisNeedsInvestigationPerformancecompiler/runtime

#53300 opened 3 years ago by Jorropo

runtime: frequent GC related asserts seen on illumos based OSes (but only on AMD!)NeedsInvestigationOS-illumoscompiler/runtime

#53289 opened 3 years ago by jmpesp

runtime: "morestack on g0" in debugcall on android-amd64NeedsInvestigationOS-Androidcompiler/runtime

#53250 opened 3 years ago by prattmic

cmd/dist: per-developer scheduling of tests based on past failure rateFeatureRequestNeedsInvestigation

#53213 opened 3 years ago by mdempsky

cmd/api: run api check on all portsNeedsDecision

#53205 opened 3 years ago by prattmic

cmd/objdump: confusing disassembly of arm64 BL instructionNeedsInvestigationcompiler/runtime

#53117 opened 3 years ago by kevinGC

cmd/dist: GOHOSTARCH defaults to kernel arch even when it does not match userspace archGoCommandNeedsInvestigation

#53103 opened 3 years ago by jefferyto

cmd/compile, runtime: SIGILL on `linux-loong64-3a5000`NeedsInvestigationarch-loong64compiler/runtime

#53093 opened 3 years ago by bcmills

cmd/go: work use . does nothing in non module rootGoCommandNeedsInvestigation

#53090 opened 3 years ago by seankhliao

runtime: SIGSEGV with no other output when running `runtime` test on android-arm64-corellium since 2022-05-19NeedsInvestigationOS-Androidarch-arm64compiler/runtime

#53037 opened 3 years ago by bcmills

cmd/vet: cache vet resultsAnalysisFeatureRequestNeedsInvestigation

#53014 opened 3 years ago by jwebb

cmd/go: Misleading err msg if vendors/modules.txt doesn't existGoCommandNeedsInvestigation

#53007 opened 3 years ago by drpaneas

cmd/gofmt: inconsistent whitespace after map value typeNeedsInvestigation

#53001 opened 3 years ago by dsnet

cmd/compile: slowdown in location list generation, possible remediesNeedsDecisionToolSpeedcompiler/runtime

#52975 opened 3 years ago by dr2chase

cmd/go: improve handling of tmpdir being noexecGoCommandNeedsFixhelp wanted

#52941 opened 3 years ago by daenney

runtime: new goroutine launches can starve other work indefinitelyNeedsInvestigationcompiler/runtime

#52934 opened 3 years ago by rhysh

cmd/compile/internal/ssa: "panic during regalloc" on linux/ppc64*NeedsInvestigationarch-ppc64xcompiler/runtimehelp wanted

#52924 opened 3 years ago by bcmills

cmd/compile: replace uses of ir.Node with ir.Expr or ir.Stmt where appropriateNeedsDecisioncompiler/runtime

#52731 opened 3 years ago by mdempsky

cmd/link: missing go_kind attr for some dwarf pointer typesNeedsFixcompiler/runtime

#52717 opened 3 years ago by zhouguangyuan0718

runtime, cmd/compile: SIGSEGV on netbsd-arm64-bsiegert during bootstrappingNeedsInvestigationOS-NetBSDarch-arm64compiler/runtime

#52678 opened 3 years ago by bcmills

runtime: improve the "best effort" of the execution tracer's CPU sample deliveryNeedsInvestigationcompiler/runtime

#52674 opened 3 years ago by rhysh

runtime: check use of osyield in signal handlersNeedsInvestigationcompiler/runtime

#52672 opened 3 years ago by rhysh

runtime, cmd/link: "found pointer to free object" during asyncPreempt2 on ios-arm64-corelliumNeedsInvestigationOS-Darwinarch-arm64compiler/runtimemobile

#52657 opened 3 years ago by bcmills

runtime: make underlying implementation of channels more efficient (Reference -> https://github.com/alphadose/ZenQ)NeedsInvestigationPerformance

#52652 opened 3 years ago by alphadose

cmd/compile: SIGILL when cross-compiling from netbsd/arm64 to linux/mipsNeedsInvestigationOS-NetBSDarch-arm64compiler/runtime

#52651 opened 3 years ago by bcmills

cmd/go: partial vendoringGoCommandProposalProposal-Hold

#52604 opened 3 years ago by johnwmstevens

runtime: `unexpected return pc for runtime.sigpanic` on openbsd-amd64-68NeedsInvestigationOS-OpenBSDcompiler/runtime

#52548 opened 3 years ago by bcmills

runtime: OOM in time_test.TestUnixMilli on solaris-amd64-oraclerelNeedsInvestigationcompiler/runtime

#52547 opened 3 years ago by bcmills

runtime: dump a summary of heap stats on OOMNeedsInvestigationcompiler/runtime

#52546 opened 3 years ago by bcmills

cmd/link, embed: store only one copy of an embedded []byteNeedsInvestigation

#52533 opened 3 years ago by pjebs

cmd/vet: add new flag to support stdmethod checks for specific methodsAnalysisProposal

#52445 opened 3 years ago by fishy

cmd/go: the .Deps field is used to determine whether test-variant packages have import cyclesGoCommandNeedsInvestigation

#52443 opened 3 years ago by matloob

runtime: heap goal overrun due to scheduler delays in mark terminationNeedsInvestigationcompiler/runtime

#52433 opened 3 years ago by mknyszek

runtime: mexit leads to SIGSEGV due to g.m becoming nilNeedsInvestigationcompiler/runtime

#52394 opened 3 years ago by 4a6f656c

cmd/compile: Support `make jobserver` for dynamic negotiable concurreny during compilationNeedsInvestigationcompiler/runtimehelp wanted

#52387 opened 3 years ago by kunaltyagi

cmd/compile: optimize struct reset logicNeedsInvestigationPerformancecompiler/runtime

#52373 opened 3 years ago by dsnet

runtime: network read using a lot of CPUNeedsInvestigationcompiler/runtime

#52341 opened 3 years ago by vinoblade

cmd/compile: under what circumstances does 1.18 generate significantly larger binaries than 1.17 when compiling the same source code?NeedsInvestigationcompiler/runtime

#52270 opened 3 years ago by adriancable

cmd/go: misleading `fatal:` log message when working in a git repo with no commitsGoCommandNeedsInvestigationhelp wanted

#52263 opened 3 years ago by mdevan

cmd/compile, cmd/link: generate dwarf type info in compilerNeedsInvestigation

#52209 opened 3 years ago by zhouguangyuan0718

runtime: process hangs after moving to Go 1.17 on WindowsNeedsInvestigationOS-Windowscompiler/runtime

#52178 opened 3 years ago by sanjayvora

cmd/objdump: MOVZX disassembly is ambiguousNeedsFixcompiler/runtime

#52171 opened 3 years ago by randall77

cmd/gofmt: panic from simple rewrite ruleNeedsFix

#52145 opened 3 years ago by skeeto

cmd/objdump: does not understand ARMv8 SHA-3 instructionsNeedsInvestigationcompiler/runtime

#52098 opened 3 years ago by ericlagergren

runtime: expose a function to enable GODEBUG="tracebackancestors=N" on runtime Proposal

#52093 opened 3 years ago by ysmood

cmd/go: go.work outside `/src` directory is not respected in `/src`GoCommandNeedsInvestigationmodules

#52084 opened 3 years ago by hyangah

cmd/go: add a flag to set (or exclude) release tagsGoCommandNeedsDecision

#52078 opened 3 years ago by findleyr

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

#52043 opened 3 years ago by bcmills

cmd/compile: defer of embedded method resolves pointer too earlyNeedsInvestigationcompiler/runtime

#52025 opened 3 years ago by ianlancetaylor

cmd/pprof: weblist gives wrong flat countNeedsInvestigationcompiler/runtime

#52000 opened 3 years ago by fumin

cmd/go: work use silently ignores nonexistent targetGoCommandNeedsInvestigation

#51965 opened 3 years ago by ansidev

cmd/go: workspace recursive add should skip malformed module definitionsFeatureRequestGoCommandNeedsDecisionmodules

#51959 opened 3 years ago by sding3

cmd/compile: slow with many methods on parameterized typeNeedsInvestigationcompiler/runtime

#51957 opened 3 years ago by seborama

cmd/compile: confusing error when trying to instantiate type parameter on other-package constraint with unexported fieldsNeedsDecisioncompiler/runtime

#51942 opened 3 years ago by ALTree

cmd/link: stack check too deep when compiling deep call graph with -gcflags=-lNeedsInvestigationcompiler/runtime

#51814 opened 3 years ago by maruel

cmd/go: add prefix to errors when using -xGoCommandNeedsInvestigation

#51781 opened 3 years ago by QuLogic

runtime: FuncForPC FileLine returns autogenerated instead of actual pathNeedsInvestigationcompiler/runtime

#51774 opened 3 years ago by vearutop

cmd/compile: global vars initialized with func calls like net.IPv4 allocate at init timeNeedsInvestigationPerformancecompiler/runtime

#51773 opened 3 years ago by mvdan

cmd/internal/obj/x86: Ym is used as the prefix of AMULPSNeedsInvestigation

#51768 opened 3 years ago by tianxiaogu

cmd/go: detect corrupt (overwritten) installationGoCommandNeedsDecision

#51760 opened 3 years ago by prattmic

cmd/go: add a `go mod edit -f` flag akin to `go list -f`GoCommandNeedsDecisionTools

#51757 opened 3 years ago by mvdan

cmd/compile: optimize switch x := any(t).(type) for genericsNeedsInvestigationcompiler/runtime

#51740 opened 3 years ago by zx2c4

cmd/go: work edit help textDocumentationGoCommandNeedsInvestigation

#51714 opened 3 years ago by algonzalez

cmd/go: exclude vendor directories when using `go work use -r .`NeedsFixhelp wantedmodules

#51710 opened 3 years ago by hyangah

runtime: unexpected return pc for runtime.gopark called from 0x4NeedsInvestigationcompiler/runtime

#51707 opened 3 years ago by neo-hu

runtime: TestGdbPythonCgo fails on arm w/1.18NeedsInvestigationcompiler/runtime

#51694 opened 3 years ago by satmandu

cmd/link: generate external DWARF debuginfo archives directlyProposalProposal-Acceptedcompiler/runtime

#51692 opened 3 years ago by ringerc

cmd/go: pthread_create failed: Resource temporarily unavailableGoCommandNeedsInvestigation

#51678 opened 3 years ago by sb10

cmd/go: consider erroring if `go list -f` requests a field that can't be availableGoCommandNeedsDecision

#51638 opened 3 years ago by mvdan

runtime: test failure with `segmentation fault` (and no other output) on `linux-ppc64le-buildlet`NeedsInvestigationOS-Linuxarch-ppc64xcompiler/runtime

#51600 opened 3 years ago by bcmills

cmd/gofmt: align struct tag of embedded type with surrounding fieldsNeedsInvestigation

#51598 opened 3 years ago by dolmen

cmd/go: "go test" seems to cache test build output when GODEBUG changesGoCommandNeedsInvestigation

#51561 opened 3 years ago by mvdan

cmd/compile: missed devirtualizationNeedsInvestigationPerformancecompiler/runtime

#51554 opened 3 years ago by CAFxX

cmd/compile, runtime: optimize channel filling idiomNeedsDecisionPerformancecompiler/runtime

#51553 opened 3 years ago by CAFxX

cmd/go: improve error message from empty "mod tidy"GoCommandNeedsInvestigationmodules

#51551 opened 3 years ago by leitzler

cmd/compile: suggest clearer error regarding when a non-pointer type cannot be used as type parameterNeedsInvestigationcompiler/runtime

#51515 opened 3 years ago by changkun

cmd/nm: don't work with WebAssembly binariesNeedsDecisioncompiler/runtime

#51500 opened 3 years ago by inkeliz

runtime: timeout in TestNoShrinkStackWhileParking on openbsdNeedsInvestigationOS-OpenBSD

#51482 opened 3 years ago by prattmic

runtime: "found pointer to free object" on aix-ppc64NeedsInvestigationOS-AIXarch-ppc64xcompiler/runtime

#51481 opened 3 years ago by bcmills

cmd/compile: self assigned append should not escapeNeedsInvestigationPerformancecompiler/runtime

#51462 opened 3 years ago by dsnet

cmd/go: add better logging for go mod vendorGoCommandNeedsInvestigationmodules

#51446 opened 3 years ago by rittneje

cmd/trace: support splitting in goroutine viewFeatureRequestNeedsInvestigationcompiler/runtime

#51349 opened 3 years ago by prattmic

cmd/go: clarify documentation for `-overlay` file additionsDocumentationNeedsFixhelp wanted

#51348 opened 3 years ago by inkeliz

runtime: crashes with `netpollBreak write failed with 14` [EFAULT] on `openbsd-arm-jsing`NeedsInvestigationOS-OpenBSDarch-armcompiler/runtime

#51341 opened 3 years ago by bcmills

cmd/compile: better escape analysis for net.SyscallConnNeedsInvestigation

#51334 opened 3 years ago by rsc

cmd/compile: add unrolling stage for automatic loop unrollingNeedsInvestigationPerformance

#51302 opened 3 years ago by vpachkov

cmd/go: in module root, go list {module-root}/... behaves differently than go list ./..., yet go mod tidy removes go.sum entry needed for formerDocumentationGoCommandNeedsInvestigationThinkingmodules

#51283 opened 3 years ago by dmitshur

cmd/go: vcs info not stamped when built listing .go files directlyGoCommandNeedsInvestigationhelp wantedmodules

#51279 opened 3 years ago by mlcdf

runtime: add a pointer check code to gcWriteBarrier for helping debugging zombie pointersProposal

#51276 opened 3 years ago by octobered

cmd/compile, go/types: improve error messages when go version is too low NeedsInvestigationcompiler/runtime

#51270 opened 3 years ago by feliixx

cmd/vet: warn about structs marked json omitemptyAnalysisProposalProposal-Accepted

#51261 opened 3 years ago by josharian

runtime: reduce static stack guard sizeNeedsInvestigationcompiler/runtime

#51256 opened 3 years ago by cherrymui

cmd/go: add a test flag to update runnable example output commentsGoCommandProposal

#51254 opened 3 years ago by mvdan

go/types, cmd/compile: "invalid type loop" depending on declaration orderNeedsFixearly-in-cycle

#51244 opened 3 years ago by mdempsky

cmd/go: Go build doesn't disable import path checking in vendor trees when using GOPATHGoCommandNeedsInvestigation

#51243 opened 3 years ago by simifalaye

cmd/compile: require build systems to specify -importcfgProposalProposal-Acceptedcompiler/runtime

#51225 opened 3 years ago by mdempsky

cmd/go: fail if the user tries to modify the GOMOD environment variableGoCommandNeedsFixhelp wantedmodules

#51217 opened 3 years ago by mvdan

cmd/go: import cycles in tests lead to too harsh and confusing errorsGoCommandNeedsInvestigationTools

#51180 opened 3 years ago by dominikh

cmd/go: cryptic error message when git repository is reachable locally but not reachable from sum.golang.org google SaaS serverBadErrorMessageGoCommandNeedsInvestigationhelp wantedproxy.golang.org

#51174 opened 3 years ago by ForestJohnson

cmd/vet: doesn't allow discarded cancel function on subcontextsAnalysisNeedsInvestigation

#51160 opened 3 years ago by bryndin

cmd/compile: optimize convI2I, assertI2I, assertE2I for statically known typesNeedsInvestigationPerformancecompiler/runtime

#51133 opened 3 years ago by quasilyte

cmd/go: document .lock files in the module cacheDocumentationGoCommandNeedsInvestigationhelp wantedmodules

#51121 opened 3 years ago by kasvtv

runtime: SIGSEGV crash on Linux in docker container, possible net/http crashNeedsInvestigationcompiler/runtime

#51113 opened 3 years ago by szuecs

runtime: clean up system call codeNeedsInvestigationcompiler/runtime

#51087 opened 3 years ago by prattmic

runtime: investigate possible Go scheduler improvements inspired by Linux Kernel's CFSNeedsInvestigationPerformancecompiler/runtime

#51071 opened 3 years ago by hnes

cmd/go: eliminate test dependencies on cloud.google.com/goGoCommandNeedsFixTesting

#51051 opened 3 years ago by bcmills

cmd/compile/internal/types2: runtime.mapassign1 throws in (*Checker.recordScope) during bootstrappingNeedsInvestigationcompiler/runtime

#50999 opened 3 years ago by bcmills

cmd/compile: missing DWARF location lists for return valuesNeedsInvestigationcompiler/runtime

#50990 opened 3 years ago by michael-obermueller

runtime: continuing TestSegv/SegvInCgo failures with "unknown pc"NeedsInvestigationarch-armcompiler/runtime

#50979 opened 3 years ago by bcmills

runtime: debug output for fatal signal during signal handling.NeedsDecisioncompiler/runtime

#50952 opened 3 years ago by prattmic

runtime: FreeBSD nanotime performance regression with different CPU setupsNeedsInvestigationOS-FreeBSDPerformancecompiler/runtime

#50947 opened 3 years ago by TriAnMan

cmd/go: suggestion to use go mod download does not workGoCommandNeedsInvestigationmodules

#50934 opened 3 years ago by findleyr

cmd/asm: amd64 MOVBQZX instructions referring to upper-byte registers are not rejectedNeedsInvestigationcompiler/runtime

#50882 opened 3 years ago by WojciechMula

cmd/go, x/tools/go/packages: doesn't propagate permission errors (missing from go list -e)GoCommandNeedsInvestigationTools

#50869 opened 3 years ago by dominikh

cmd/compile: consider to add move-like optimization for some string<->[]byte operationsFeatureRequestNeedsInvestigationcompiler/runtime

#50846 opened 3 years ago by quasilyte

runtime: TestCgoCrashHandler failure on windows-amd64-2008 with "runtime: failed to create new OS thread"NeedsInvestigationOS-Windowscompiler/runtime

#50834 opened 3 years ago by bcmills

cmd/compile/internal/amd64: huge performance degradation (register allocation issue?)NeedsInvestigationcompiler/runtime

#50821 opened 3 years ago by ikravets

cmd/compile: adjustment needed for conversion rules for pointer conversions (?)NeedsDecisiongenerics

#50815 opened 3 years ago by keep94

runtime: crash in memmove on loongson 3a4000 (mips64le)NeedsInvestigationcompiler/runtime

#50728 opened 3 years ago by mei-rune

cmd/go: list module@version should suggest -m flagBadErrorMessageGoCommandNeedsFix

#50713 opened 3 years ago by seankhliao

runtime: frequent ReadMemStats will cause heap_live to exceed next_gc NeedsInvestigationcompiler/runtime

#50592 opened 3 years ago by WangLeonard

cmd/fix: timeout in TestRewrite on netbsd buildersNeedsInvestigationOS-NetBSD

#50581 opened 3 years ago by bcmills

runtime: Windows profilem may profile Ms after unminitNeedsFixOS-Windowscompiler/runtime

#50557 opened 3 years ago by prattmic

runtime: traceback throw from VDSO reachable via raw asmcgocallNeedsFixcompiler/runtime

#50504 opened 3 years ago by prattmic

cmd/compile: SIGSEGV on openbsd-arm64-jsing builderNeedsInvestigationOS-OpenBSDarch-arm64compiler/runtime

#50452 opened 3 years ago by bcmills

cmd/compile: long symbol names for instantiated generics => large object files (though not executables)NeedsInvestigationcompiler/runtimegenerics

#50438 opened 3 years ago by csgura

cmd/link: add internal linking support for pie build mode on armFeatureRequestNeedsInvestigationarch-armcompiler/runtime

#50405 opened 3 years ago by hollowaykeanho

cmd/compile: some subsequent bounds checks are not eliminatedNeedsInvestigationPerformancecompiler/runtime

#50365 opened 3 years ago by tdakkota

cmd/compile: optimize dead storeNeedsInvestigationPerformancecompiler/runtime

#50325 opened 3 years ago by katsusan

runtime: print register state for all crashes (user panics, ...) NeedsInvestigationcompiler/runtime

#50294 opened 3 years ago by aktau

cmd/go: allow "go install" a forked repository with cmdGoCommandProposal

#50278 opened 3 years ago by mitar

cmd/go: uses of os/exec can trigger fuzz failures when stopping via ^CGoCommandNeedsInvestigationfuzz

#50228 opened 3 years ago by mvdan

cmd/compile: generic code compile never endNeedsInvestigationcompiler/runtime

#50204 opened 3 years ago by csgura

cmd/go: get of module already present in proxy can be slowGoCommandNeedsInvestigation

#50158 opened 3 years ago by myitcv

runtime: access violation in gentraceback on windows/386NeedsInvestigationOS-Windowscompiler/runtime

#50144 opened 3 years ago by bcmills

cmd/go: import of vendored package error "cannot find package" from testdata packageGoCommandNeedsInvestigation

#50143 opened 3 years ago by prattmic

cmd/compile/internal/logopt: occasional timeouts on netbsd-amd64-9_0 buildersNeedsInvestigationOS-NetBSD

#50141 opened 3 years ago by bcmills

runtime: frequent failures with `sys: trap` on plan9/386 and plan9/amd64NeedsInvestigationOS-Plan9compiler/runtime

#50137 opened 3 years ago by bcmills

cmd/compile: wrong line number in error messageNeedsInvestigationcompiler/runtime

#50133 opened 3 years ago by zigo101

cmd/compile: simplify multiplication and division of Abs() NeedsDecisionPerformancecompiler/runtime

#50126 opened 3 years ago by Jacalz

cmd/cover: display method receiver (when any) in `go tool cover` outputNeedsInvestigationcompiler/runtime

#50094 opened 3 years ago by geoffroy-perso

cmd/doc: constructor sometimes not associated with typeNeedsFix

#50040 opened 3 years ago by dsnet

cmd/compile: “dumb” slice zeroing is faster than “normal” onesNeedsFixPerformance

#49997 opened 3 years ago by ainar-g

cmd/go: occasional network and server errors in tests that connect to rsc.ioNeedsInvestigationTesting

#49954 opened 3 years ago by bcmills

cmd/doc: args are treated case-insensitive in some casesNeedsInvestigation

#49928 opened 3 years ago by kanata2

cmd/objdump: TestDisasmCode failures with "No such file or directory" during linking on AIXNeedsInvestigationOS-AIXcompiler/runtime

#49907 opened 3 years ago by bcmills

cmd/compile: strange performance difference between two implementationsNeedsInvestigationPerformancecompiler/runtime

#49785 opened 3 years ago by zigo101

cmd/go: improve error messages for race detector link failures when cross-compilingGoCommandNeedsInvestigation

#49760 opened 4 years ago by DryHumour

runtime: TestSignalIgnoreSIGTRAP failures on openbsdNeedsInvestigationOS-OpenBSDhelp wanted

#49725 opened 4 years ago by bcmills

cmd/cgo: missing documentation about "dllexport" redeclaration problem on windows/arm64DocumentationNeedsFixOS-Windowscompiler/runtime

#49721 opened 4 years ago by bcmills

runtime: "panic during panic" on plan9 buildersNeedsInvestigationOS-Plan9compiler/runtime

#49684 opened 4 years ago by bcmills

runtime: failure in `TestRaiseException` on windows-amd64-2012ExpertNeededNeedsInvestigationOS-Windows

#49681 opened 4 years ago by bcmills

cmd/compile: defer wrapper has more instructions than hand-written wrapperNeedsDecisioncompiler/runtime

#49656 opened 4 years ago by codefromthecrypt

cmd/compile: compiler/inliner leads to suboptimal register usageNeedsInvestigationPerformancecompiler/runtime

#49634 opened 4 years ago by holiman

cmd/go: document how to fetch private repos with Yubikey SSH authenticationDocumentationGoCommandNeedsFixhelp wantedmodules

#49515 opened 4 years ago by ckcr4lyf

cmd/compile, runtime: introduce growbyteslice?NeedsInvestigationcompiler/runtime

#49480 opened 4 years ago by quasilyte

cmd/cgo: static C functions with the same names are not called correctlyNeedsInvestigationcompiler/runtime

#49476 opened 4 years ago by hajimehoshi

runtime: use MiniDumpWriteDump for GOTRACEBACK=crash on WindowsOS-WindowsProposalProposal-Acceptedcompiler/runtime

#49471 opened 4 years ago by zx2c4

runtime: apparent deadlock in TestNoShrinkStackWhileParking on netbsd-arm64-bsiegertNeedsInvestigationOS-NetBSDarch-arm64

#49382 opened 4 years ago by bcmills

cmd/compile/internal/ssa: TestStmtLines fails due to auto-generated crypto codeNeedsInvestigationcompiler/runtime

#49372 opened 4 years ago by FiloSottile

cmd/compile: mark CSE'd loads as rematerializableNeedsInvestigationPerformancecompiler/runtime

#49332 opened 4 years ago by josharian

cmd/compile: reorganize associative computation to allow superscalar executionNeedsInvestigationPerformancecompiler/runtime

#49331 opened 4 years ago by josharian

cmd/link: failure with SIGPIPE on freebsd-amd64-12_2 builderNeedsInvestigationcompiler/runtime

#49319 opened 4 years ago by bcmills

cmd/go: add helpful suggestion to run `go mod tidy` with `-e` in cases where it fails looking for missing source packagesGoCommandNeedsInvestigationmodules

#49292 opened 4 years ago by Qix-

cmd/go: support corpus minimizationGoCommandNeedsFixfuzz

#49290 opened 4 years ago by katiehockman

cmd/go: linker repeatedly invoked for cached test resultsGoCommandNeedsInvestigation

#49267 opened 4 years ago by bcmills

cmd/go: clean up command-line-arguments interaction with MainModulesGoCommandNeedsFix

#49228 opened 4 years ago by matloob

runtime: frequent TestSegv failures since 2021-10-26NeedsInvestigationcompiler/runtime

#49182 opened 4 years ago by bcmills

runtime: debug call injection tests contain many unsafe write barriersNeedsInvestigationTesting

#49169 opened 4 years ago by mknyszek

runtime: bad crash output for synchronous signal in the VDSONeedsFixcompiler/runtime

#49156 opened 4 years ago by prattmic

cmd/compile, runtime: initialization order within a file appears to have changedNeedsInvestigationcompiler/runtime

#49150 opened 4 years ago by cosnicolaou

cmd/go: build panics when passed `="` as build pathGoCommandNeedsFixhelp wanted

#49137 opened 4 years ago by noerw

cmd/go: mod verify tries to download replaced dependencyGoCommandNeedsInvestigationmodules

#49118 opened 4 years ago by wkaluza

cmd/compile: Get rid of redundant TEST instructions by using the ZF flag of DEC/INCNeedsInvestigationPerformancecompiler/runtime

#49113 opened 4 years ago by jake-ciolek

cmd/go: get: can't query version "patch" of module X: no existing version is requiredGoCommandNeedsInvestigation

#49111 opened 4 years ago by anacrolix

runtime: optimize memmove for 1-16 MB overlapping case on AMD64NeedsInvestigationPerformancecompiler/runtime

#49058 opened 4 years ago by weishi-deng

cmd/link: support option -emit-relocs for the golang linkerFeatureRequestNeedsDecision

#49031 opened 4 years ago by hailingluo

runtime: unnecessary return in netpollNeedsInvestigationPerformancecompiler/runtime

#49026 opened 4 years ago by zhouguangyuan0718

cmd/compile: fuzzing triggers various crashes or internal compiler errors on tipNeedsFixcompiler/runtime

#49019 opened 4 years ago by thepudds

runtime: audit lock/atomic-free accesses in pollDescNeedsInvestigationcompiler/runtime

#49008 opened 4 years ago by prattmic

runtime: SIGBUS during runtime.init when running an executable stored on GCS via gcsfuseNeedsInvestigationcompiler/runtime

#48997 opened 4 years ago by tetsuok

runtime: fatal error: stack growth after forkNeedsInvestigationcompiler/runtime

#48967 opened 4 years ago by honsunrise

runtime: fatal error: unknown caller pcNeedsInvestigationcompiler/runtime

#48921 opened 4 years ago by zhaoyiping0622

cmd/go: make sure MainModules exists before modload.queryImport is calledGoCommandNeedsInvestigation

#48912 opened 4 years ago by matloob

cmd/go/internal/cache: provide GOFUZZCACHE environment variable FeatureRequestGoCommandNeedsDecisionfuzz

#48901 opened 4 years ago by AlekSi

cmd/compile: inefficient assembly code generated by simple loop&branch codeNeedsFixPerformance

#48882 opened 4 years ago by flypig

cmd/go: test with `-run /something` prints "no tests to run" inconsistentlyGoCommandNeedsFixhelp wanted

#48851 opened 4 years ago by katiehockman

cmd/compile: generic function argument causes escape to heapNeedsInvestigationPerformancecompiler/runtimegenerics

#48849 opened 4 years ago by bboreham

cmd/link: improve error for missing method bodyNeedsInvestigationcompiler/runtimehelp wanted

#48780 opened 4 years ago by ianlancetaylor

runtime: apparent deadlock in TestConcurrentReadsAfterGrowth on FreeBSDNeedsInvestigationOS-FreeBSDcompiler/runtime

#48764 opened 4 years ago by bcmills

runtime: enhance map cacheline efficiencyNeedsInvestigationPerformance

#48687 opened 4 years ago by simonhf

cmd/compile, unicode/utf8: utf8.EncodeRune has different performance from the equivalent string conversionNeedsInvestigationPerformancecompiler/runtime

#48684 opened 4 years ago by bcmills

cmd/compile: worse performance looping through arrays identifiable at compile timeNeedsInvestigationPerformancecompiler/runtime

#48637 opened 4 years ago by seebs

cmd/go: consider making "tool pprof" work with the module cacheGoCommandNeedsInvestigation

#48601 opened 4 years ago by mvdan

cmd/link: c-archive output mode forces `Initial-Exec` TLS modelNeedsInvestigationcompiler/runtime

#48596 opened 4 years ago by auzhva

cmd/compile: assignment error messagesNeedsInvestigationcompiler/runtime

#48585 opened 4 years ago by griesemer

cmd/objdump: new GOAMD64=v3 instructions don't disassemble properlyNeedsFixcompiler/runtimehelp wanted

#48584 opened 4 years ago by randall77

cmd/go: "RLock …: Function not implemented" when the main module is in a filesystem that does not support lockingNeedsFixmodules

#48572 opened 4 years ago by ayush-dedhia25

cmd/go: confusing error for non-existent go source filesBadErrorMessageGoCommandNeedsInvestigation

#48559 opened 4 years ago by rsc

cmd/gofmt: formatting should sort and cluster imports in a standard wayNeedsInvestigation

#48552 opened 4 years ago by jsgoupil

cmd/compile: bad line number assigned to instruction loading value into argument registerNeedsFixcompiler/runtime

#48546 opened 4 years ago by aarzilli

cmd/go/internal/cache: in Cache.Trim, evict fuzz filesNeedsFixfuzz

#48526 opened 4 years ago by jayconrod

cmd/compile: inline-able function with named results performs worseNeedsInvestigationPerformancecompiler/runtime

#48507 opened 4 years ago by zigo101

cmd/go, cmd/compile: let cmd/compile choose how much concurrency to useGoCommandNeedsInvestigationToolSpeedcompiler/runtime

#48497 opened 4 years ago by bcmills

cmd/go: "help test" caching paragraph is out-of-date and potentially misleadingDocumentationGoCommandNeedsInvestigation

#48484 opened 4 years ago by jwebb

cmd/compile: add reverse proof to prove pass?NeedsDecisioncompiler/runtime

#48469 opened 4 years ago by JAicewizard

runtime: Error related to `runtime.open_trampoline` in darwin/arm64NeedsInvestigationOS-Darwincompiler/runtime

#48437 opened 4 years ago by richard-ramos

runtime: possible contention on epollwaitNeedsInvestigation

#48428 opened 4 years ago by zizon

cmd/compile: DWARF Incorrect slice lenNeedsInvestigationcompiler/runtime

#48405 opened 4 years ago by mahdi-hm

cmd/go: fortran modules in go mod cache fail to compile (permission denied)GoCommandNeedsFixhelp wantedmodules

#48349 opened 4 years ago by idavydov

cmd/compile: avoid repeated write barrier checksNeedsInvestigationPerformancecompiler/runtime

#48245 opened 4 years ago by CAFxX

cmd/compile: Load optimization suboptimalNeedsInvestigationPerformancecompiler/runtime

#48222 opened 4 years ago by klauspost

cmd/compile: cannot elim binary search typeHash on a type switch for a known typeNeedsInvestigationPerformancecompiler/runtime

#48220 opened 4 years ago by wdvxdr1123

cmd/compile: add VBIC, VMVN instructions for ARMv8NeedsInvestigationarch-arm64compiler/runtime

#48199 opened 4 years ago by ericlagergren

cmd/compile: inline functions with only an error wrapperNeedsInvestigationPerformancecompiler/runtime

#48192 opened 4 years ago by dsnet

cmd/compile: parser rejects unambiguous unparenthesized TypeName composite literals in Condition expression of ForClauseNeedsDecisioncompiler/runtime

#48159 opened 4 years ago by mdempsky

cmd/go: add per-test timeoutsGoCommandProposalProposal-Accepted

#48157 opened 4 years ago by rsc

cmd/cover: lines that are unreached (due to panic() ) appear as covered by testNeedsInvestigationcompiler/runtime

#48147 opened 4 years ago by holubond

cmd/go: no required module provides package main.go; to add itGoCommandNeedsInvestigation

#48117 opened 4 years ago by korzhao

runtime: SIGBUS in runtime.retake on freebsd-amd64-12_2NeedsInvestigationOS-FreeBSDcompiler/runtime

#48077 opened 4 years ago by bcmills

runtime: hangs on windows with golang >= 1.14NeedsInvestigationOS-Windowscompiler/runtime

#48059 opened 4 years ago by suikast42

cmd/go: avoid using the term "work space" to refer to a GOPATH in documentationDocumentationGoCommandNeedsFixhelp wanted

#48034 opened 4 years ago by vdepabk2t

cmd/go: report flaky failuresNeedsFixfuzz

#48027 opened 4 years ago by jayconrod

cmd/link: trying to get a C function pointer from Go breaks if the function is stdcallNeedsInvestigationOS-Windowscompiler/runtimehelp wanted

#47992 opened 4 years ago by Keithcat1

cmd/internal/objfile: Panic with legacy go 1.2 binaryNeedsInvestigationcompiler/runtime

#47981 opened 4 years ago by stevemk14ebr

cmd/compile: reduce binary space used for register spillingNeedsInvestigationbinary-sizecompiler/runtime

#47970 opened 4 years ago by martisch

cmd/compile: shorter slicing instruction sequence on x86/amd64NeedsInvestigationPerformancebinary-sizecompiler/runtime

#47969 opened 4 years ago by martisch

cmd/link: Support buildmode=pie with internal linking on Linux 386NeedsInvestigationcompiler/runtime

#47949 opened 4 years ago by subsr97

cmd: support mapping symbols for ARM64FeatureRequestNeedsDecisionarch-arm64

#47908 opened 4 years ago by vpachkov

cmd/compile: deduplicate alg and noalg type descriptors to allow binary space optimizationsNeedsDecisionbinary-sizecompiler/runtime

#47904 opened 4 years ago by martisch

cmd/compile: can not compile large functionNeedsInvestigationcompiler/runtime

#47866 opened 4 years ago by mattn

cmd/compile: DWARF Incorrect location listNeedsInvestigationcompiler/runtime

#47850 opened 4 years ago by mahdi-hm

runtime: allocation performance worse on two socket serverNeedsInvestigationcompiler/runtime

#47831 opened 4 years ago by gangdeng-intel

cmd/link: invalid relocation: R_DWARFSECREF when building as c-shared on windows/arm64NeedsInvestigationOS-Windowscompiler/runtime

#47791 opened 4 years ago by zx2c4

cmd/go: go mod verify should check hashes in go.sum against GOSUMDB.FeatureRequestGoCommandNeedsFixmodules

#47752 opened 4 years ago by jayconrod

runtime: scavenger not freeing all possible memory on darwinNeedsInvestigationOS-Darwincompiler/runtime

#47656 opened 4 years ago by josharian

cmd/go: 1.17 `go mod tidy` produces go.mod files that cannot be used with `go mod graph` to understand the source of dependenciesGoCommandNeedsInvestigation

#47648 opened 4 years ago by liggitt

cmd/internal/obj/riscv: riscv64 compressed instructionsNeedsInvestigationarch-riscv

#47560 opened 4 years ago by 4a6f656c

cmd/compile: escape analysis reports that make() is using a non-constant size after inlining with a constant sizeNeedsInvestigationPerformancecompiler/runtime

#47524 opened 4 years ago by renthraysk

cmd/compile: optimize append([]byte(string), ...) to avoid a duplicationNeedsInvestigationPerformancecompiler/runtime

#47454 opened 4 years ago by zigo101

cmd/link: support symbol indexing for DUPOK symbolsFeatureRequestNeedsInvestigationcompiler/runtime

#47448 opened 4 years ago by mdempsky

cmd/go: set module root directory so editors/scripts see filenames in error messages relative to current directoryFeatureRequestGoCommandNeedsDecisionToolsmodules

#47399 opened 4 years ago by jwatte

cmd/link: "HEADR too small" error when linking against huge static libraryNeedsInvestigationcompiler/runtime

#47312 opened 4 years ago by mortie

cmd/go: mod download swallows BitBucket git errors when VCS lookup failsGoCommandNeedsInvestigation

#47311 opened 4 years ago by tomkcook

cmd/go: support for Git LFS via new VCS qualifierGoCommandProposalProposal-Accepted

#47308 opened 4 years ago by jpap

cmd/go: 'go get all' no longer works when a deleted transitive dependency is no longer needed after upgradingGoCommandNeedsInvestigationmodules

#47303 opened 4 years ago by bcmills

runtime: large initial values for GOMAXPROCS can cause runtime test failuresNeedsInvestigationcompiler/runtime

#47246 opened 4 years ago by laboger

cmd/compile: large slice literals allocated in stack, causing very big frameNeedsFixcompiler/runtime

#47197 opened 4 years ago by zigo101

cmd/go, cmd/doc: http activity during 'go doc'GoCommandNeedsFix

#47196 opened 4 years ago by rsc

cmd/go: document system setup for cross compiling between linux architecturesDocumentationGoCommandNeedsFix

#47175 opened 4 years ago by Link512

cmd/link: bss section offset exceeds the end of its segmentNeedsInvestigationcompiler/runtime

#47168 opened 4 years ago by qingyunha

go/types, cmd/compile/internal/types2: extend types.Info with implicit conversions from assignabilityNeedsInvestigationcompiler/runtime

#47151 opened 4 years ago by mdempsky

cmd/compile: tight code optimization opportunitiesNeedsInvestigationPerformancecompiler/runtime

#47120 opened 4 years ago by rsc

cmd/compile, go/types: rename 'imported and not used' error to 'imported but not used'NeedsFixhelp wanted

#47089 opened 4 years ago by gazerro

cmd/go: bad error message for local imports in module modeGoCommandNeedsInvestigationmodules

#47088 opened 4 years ago by bcmills

cmd/link: -X on a constant, type, or func doesn't report an errorNeedsInvestigationcompiler/runtime

#47072 opened 4 years ago by colin-sitehost

cmd/compile: typeparams: should //go:nointerface methods satisfy type parameter constraints?NeedsDecisioncompiler/runtime

#47045 opened 4 years ago by mdempsky

cmd/go: "unknown revision" error is misleading if the entire repo can't be foundGoCommandNeedsFixmodules

#47028 opened 4 years ago by sccr13plyr

cmd/compile: missed phi elim opportunity using result of function callFeatureRequestNeedsInvestigationToolSpeedcompiler/runtime

#47023 opened 4 years ago by josharian

cmd/compile: inappropriate suggested token in case of syntax error in "if" statementNeedsInvestigationcompiler/runtime

#47013 opened 4 years ago by gazerro

runtime: some runtime throws print all goroutine stack dumps by defaultNeedsInvestigationcompiler/runtime

#46995 opened 4 years ago by mvdan

cmd/go: go test -v does not stream logs when testing multiple packagesDocumentationGoCommandNeedsInvestigation

#46959 opened 4 years ago by leighmcculloch

cmd/go: warn if 'go install' is called on a non-main package pattern in module modeGoCommandNeedsFixmodules

#46912 opened 4 years ago by bcmills

runtime: type-assertion on Safari/WASM sometimes generates "types from different scopes"NeedsInvestigationarch-wasmcompiler/runtime

#46895 opened 4 years ago by inkeliz

runtime, cmd/compile, cmd/internal/obj/ppc64: set up stack on ppc64/ppc64le to more closely match the PPC64 ABINeedsInvestigationcompiler/runtime

#46850 opened 4 years ago by laboger

cmd/cover: treats empty lambdas as being executed even when not executedNeedsInvestigationcompiler/runtime

#46825 opened 4 years ago by krader1961

runtime: "found pointer to free object" on plan9-armNeedsInvestigationOS-Plan9compiler/runtime

#46822 opened 4 years ago by prattmic

cmd/go: suggest 'go get' for packages in the main module instead of missing external package pathsBadErrorMessageGoCommandNeedsInvestigationmodules

#46806 opened 4 years ago by bcmills

runtime: stack traces do not indicate the caller for deferred callsNeedsInvestigationcompiler/runtime

#46757 opened 4 years ago by bcmills

cmd/go: emit a clearer error message when building with -tags=ignoreGoCommandNeedsFix

#46751 opened 4 years ago by marksalpeter

cmd/compile: Optimise branches that could be behind other branches, to avoid running those branches when known to be falseNeedsInvestigationPerformancecompiler/runtime

#46711 opened 4 years ago by JAicewizard

cmd/go: suggest 'go get' instead of 'go mod tidy' when indirect dependencies are missingBadErrorMessageGoCommandNeedsFixmodules

#46710 opened 4 years ago by bcmills

cmd/cgo: miscalculates C array offset when C struct has __attribute__((__packed__))NeedsFixcompiler/runtimehelp wanted

#46675 opened 4 years ago by yoursunny

cmd/compile: no debug information emitted for type used only as initializerNeedsInvestigationcompiler/runtime

#46670 opened 4 years ago by heschi

cmd/pprof: disassembly support for PIE binaries / shared librariesNeedsFixcompiler/runtime

#46639 opened 4 years ago by prattmic

cmd/go: respect -cpu=n on workersGoCommandNeedsDecisionfuzz

#46629 opened 4 years ago by klauspost

cmd/link: `go tool dist test testshared` failed if linked with lld or moldNeedsInvestigationcompiler/runtime

#46560 opened 4 years ago by rui314

cmd/vet: report strings.Trim/TrimLeft/TrimRight with duplicate runes in cutsetAnalysisProposalProposal-Accepted

#46533 opened 4 years ago by CAFxX

cmd/compile: explore optimizations for fixed-length array copiesNeedsInvestigationPerformance

#46529 opened 4 years ago by mdempsky

cmd/go: poor error message when running 'go mod download' on a path that can only be used if replacedBadErrorMessageGoCommandNeedsInvestigationmodules

#46496 opened 4 years ago by marystern

cmd/go: "conflicts with" message is too vague when one path is a package and the other is a moduleNeedsInvestigationmodules

#46426 opened 4 years ago by bcmills

cmd/go: do not instrument packages which are non-deterministicGoCommandNeedsInvestigationfuzz

#46410 opened 4 years ago by rolandshoemaker

runtime: unexpected failure and garbage data when c-shared Go DLL on Windows receives CtrlBreak signal concurrently with runtime initializationNeedsInvestigationOS-Windowscompiler/runtimehelp wanted

#46354 opened 4 years ago by mknyszek

cmd/link: external linking is not reproducible on some platformsNeedsInvestigationToolscompiler/runtime

#46334 opened 4 years ago by mdempsky

cmd/go: allow fuzzing multiple targets per packageFeatureRequestGoCommandNeedsFixfuzz

#46312 opened 4 years ago by jayconrod

runtime: misleading panic information when an unexpected signal is received running signal handlerNeedsInvestigationcompiler/runtime

#46286 opened 4 years ago by pmur

cmd/go: "cannot find module providing package" errors stutter on package nameGoCommandNeedsInvestigationmodules

#46274 opened 4 years ago by bcmills

runtime: pMask index out of range errorsNeedsInvestigation

#46271 opened 4 years ago by mknyszek

cmd/link: panic with cgo export and //go:linkname when main.main not declared NeedsInvestigationcompiler/runtime

#46255 opened 4 years ago by zhuah

cmd/cgo: generates incorrect int constants from #define with cast to ulong typedef with clangNeedsInvestigationcompiler/runtime

#46247 opened 4 years ago by ansiwen

cmd/go: PKG_CONFIG var misparsed when containing spacesNeedsInvestigation

#46228 opened 4 years ago by AlexRouSg

cmd/vet: enable fuzz checks in 'tests' analysis passAnalysisNeedsInvestigationProposalProposal-Acceptedfuzz

#46218 opened 4 years ago by katiehockman

cmd/compile: MTFT benchmark performance regression with register ABINeedsInvestigationPerformance

#46216 opened 4 years ago by dr2chase

go/types, cmd/compile/internal/types2: shared type expressions are evaluated once per variableFeatureRequestNeedsDecisioncompiler/runtime

#46208 opened 4 years ago by mdempsky

cmd/link: support calls to SDYNIMPORT symbols on mips64NeedsFixarch-mipscompiler/runtime

#46178 opened 4 years ago by 4a6f656c

runtime: SIGBUS / SIGSEGV during asmcgocallNeedsInvestigation

#46170 opened 4 years ago by bcmills

cmd/go: improve pattern matching in script_test stdout, stderr and grep commandsGoCommandNeedsDecision

#46157 opened 4 years ago by perillo

cmd/compile: failures with "wait: no child processes" on solaris-amd64-oraclerel since 2021-04-02NeedsInvestigationOS-Solariscompiler/runtime

#46135 opened 4 years ago by bcmills

cmd/compile: allocate slices lazilyNeedsInvestigationPerformance

#46114 opened 4 years ago by bemasc

cmd/go: add pprof subcommandFeatureRequestGoCommandNeedsDecision

#46087 opened 4 years ago by josharian

cmd/go: stop writing pkg.test executable in directory when profiling?GoCommandNeedsDecision

#46086 opened 4 years ago by josharian

cmd/compile: treat "d = append(make([]T, 0, len(s)), s...)" as "d = make([]T, len(s)); copy(d, s)"NeedsFixPerformancecompiler/runtime

#46079 opened 4 years ago by zigo101

cmd/cgo: absolute Unix paths in CFLAGS are converted to relative Windows path when using mingw64 to compile cgoNeedsInvestigationOS-Windowscompiler/runtime

#46077 opened 4 years ago by dominicletz

cmd/compile: only use sequential compile queue algorithm for -v compiles, not all -c=1 compilesNeedsFixcompiler/runtime

#46074 opened 4 years ago by mdempsky

cmd/compile: optimize program running speed NeedsInvestigationcompiler/runtime

#46030 opened 4 years ago by aimuz

cmd/compile: investigate maintaining TOC register r2 for ppc64x by default.NeedsInvestigationarch-ppc64xcompiler/runtime

#45925 opened 4 years ago by laboger

runtime: mark termination is slow to restart mutatorNeedsInvestigationPerformancecompiler/runtime

#45894 opened 4 years ago by rhysh

cmd/go: "go install" of std/cmd in a different GOROOT silently does the wrong thingGoCommandNeedsInvestigation

#45888 opened 4 years ago by mvdan

runtime: "morestack on g0" on freebsd-386NeedsInvestigationOS-FreeBSDcompiler/runtime

#45887 opened 4 years ago by bcmills

cmd/cover: add flags to print coverage percentages over packages or filesProposalProposal-Hold

#45846 opened 4 years ago by chiawendt

cmd/go: install pkg@version with GOFLAGS=-mod=vendor causes errorGoCommandNeedsInvestigationmodules

#45811 opened 4 years ago by magodo

runtime: stacktrace for deferred code which panics is too subtle for meNeedsInvestigationcompiler/runtime

#45794 opened 4 years ago by seebs

cmd/compile: DWARF IsStmt flag not set for line although it is executedDebuggingNeedsInvestigationcompiler/runtime

#45680 opened 4 years ago by mahdi-hm

cmd/go: diagnose packages listed in lexically-impossible modules in vendor/modules.txtGoCommandNeedsFixhelp wanted

#45649 opened 4 years ago by zigo101

cmd/cgo: arch list is not in sync with cmd/go and go/build arch listNeedsInvestigationcompiler/runtime

#45644 opened 4 years ago by perillo

cmd/go: allow GOPRIVATE to provide source repository URIGoCommandProposalProposal-HoldThinking

#45611 opened 4 years ago by ohir

cmd/compile: unnecessary slice literal zeroingNeedsFixPerformancecompiler/runtime

#45573 opened 4 years ago by icholy

cmd/go: command to print out the directory Go will install binaries intoFeatureRequestGoCommandNeedsInvestigation

#45546 opened 4 years ago by kevinburke1

cmd/go: go get -u can't upgrade packages with invalid or non-existent versions in go.modGoCommandNeedsInvestigationmodules

#45527 opened 4 years ago by matthewmueller

cmd/vet: exit code should be 1 in case a problem is reported, not 2AnalysisNeedsInvestigation

#45515 opened 4 years ago by perillo

cmd/internal/obj/x86: using AH in instruction with REX prefix substitutes SPL without an errorNeedsInvestigation

#45511 opened 4 years ago by TACIXAT

cmd/compile, runtime: GOEXPERIMENT to add two non-pointer words to iface/efaceNeedsInvestigationhelp wanted

#45494 opened 4 years ago by zephyrtronium

cmd/go: 'go list -m' wildcards don't work with version queries GoCommandNeedsInvestigationhelp wantedmodules

#45485 opened 4 years ago by bcmills

cmd/go: precompile dependencies for docker image cacheDocumentationGoCommandNeedsInvestigation

#45474 opened 4 years ago by hugbubby

cmd/cgo: code using <iostream> header silently terminates on WindowsNeedsInvestigationOS-Windowscompiler/runtime

#45468 opened 4 years ago by gegogi

cmd: instructions don't work for vendoring in x/tools into stdlibNeedsInvestigation

#45440 opened 4 years ago by randall77

cmd/link: would like a way to emit DT_RPATH tags (instead of DT_RUNPATH)NeedsInvestigation

#45412 opened 4 years ago by mwhudson

cmd/cover: inconsistent NumStmt with prometheusNeedsInvestigationcompiler/runtime

#45361 opened 4 years ago by catenacyber

runtime: support for system callbacks with float arguments on WindowsNeedsFixOS-Windows

#45300 opened 4 years ago by emarj

cmd/compile: emitted DWARF location for complex128 param is incorrectNeedsInvestigationcompiler/runtime

#45281 opened 4 years ago by thanm

cmd/compile: inaccurate escape to heap messageNeedsInvestigationcompiler/runtime

#45269 opened 4 years ago by zigo101

cmd/go: clarify the implication when module name is 'main'GoCommandNeedsFix

#45194 opened 4 years ago by hyangah

cmd/go: 'go get', 'go mod tidy' should update the vendor directory when presentFeatureRequestGoCommandProposalmodules

#45161 opened 4 years ago by jayconrod

cmd/compile: bounds check not eliminatedNeedsFixcompiler/runtime

#45078 opened 4 years ago by rsc

runtime: performance of map[string(bytes)]++NeedsDecisioncompiler/runtime

#45021 opened 4 years ago by egonelbre

runtime: crosscompiled to AIX/ppc64 not working in IBMi PASE (AIX7.2) due to "not in usable address space"NeedsInvestigationcompiler/runtime

#45017 opened 4 years ago by rfx77

cmd/go: improve error message for missing dependencies when building files from another moduleBadErrorMessageGoCommandNeedsInvestigationmodules

#45014 opened 4 years ago by FiloSottile

cmd/go: go install downloads too muchGoCommandNeedsInvestigationToolSpeedmodules

#45004 opened 4 years ago by aarondl

runtime: GODEBUG=efence=1 causes panic during build on M1NeedsInvestigationarch-arm64compiler/runtime

#44993 opened 4 years ago by bartgrantham

cmd/cgo: exported function name shadowing issueNeedsInvestigationcompiler/runtime

#44974 opened 4 years ago by pmuetschard

cmd/go: "no required module provides package" is confusing for paths under the current moduleGoCommandNeedsFixmodules

#44961 opened 4 years ago by mvdan

cmd/go/internal/doc: exit status printedGoCommandNeedsFix

#44950 opened 4 years ago by carnott-snap

runtime: enable random stack relocation DebuggingNeedsFix

#44949 opened 4 years ago by JAicewizard

cmd/go: possible incorrect lock usage in GetExitStatus and ExitIfErrors functionsNeedsFix

#44911 opened 4 years ago by perillo

runtime: "found pointer to free object" on solaris-amd64-oraclerelNeedsInvestigationOS-Solariscompiler/runtime

#44902 opened 4 years ago by bcmills

cmd/compile: pass pointer-shaped receivers using context registerNeedsDecisionPerformancebinary-sizecompiler/runtime

#44827 opened 4 years ago by mdempsky

cmd/compile: match Aux/AuxInt more strictly in rewriting rulesNeedsDecisioncompiler/runtime

#44824 opened 4 years ago by cherrymui

cmd/link: binary failed to execute with "This version of %1 is not compatible with the version of Windows you're running."NeedsInvestigationOS-Windowscompiler/runtime

#44817 opened 4 years ago by bcmills

cmd/compile: register ABI bringup testcase failures (tracking issue)NeedsInvestigationcompiler/runtimeumbrella

#44816 opened 4 years ago by thanm

cmd/go: "invalid version" error on get is unnecessarily repetitiveNeedsFixhelp wanted

#44810 opened 4 years ago by mvdan

cmd/link/internal/ld: hang in TestRuntimeTypeAttrExternal on netbsd-386-9_0NeedsInvestigationOS-NetBSD

#44801 opened 4 years ago by bcmills

cmd/go: document how licenses are added to modules that are nested in a repositoryDocumentationGoCommandNeedsInvestigation

#44758 opened 4 years ago by mdempsky

cmd/go: mark test dependencies in go.mod and go list -mGoCommandProposalmodules

#44743 opened 4 years ago by DeedleFake

cmd/asm: refactor the framework of the arm64 assemblerNeedsInvestigation

#44734 opened 4 years ago by erifan

cmd/compile: regalloc fails to reserve key register (CX) for future codeNeedsInvestigationPerformancecompiler/runtime

#44671 opened 4 years ago by josharian

cmd/compile: unnecessary copy in regallocNeedsInvestigationPerformancecompiler/runtime

#44670 opened 4 years ago by josharian

cmd/cgo: building c-archive with function pointer works with Go 1.14, but not 1.15 and beyondNeedsFixcompiler/runtimehelp wanted

#44648 opened 4 years ago by willie

cmd/compile: avoid unnecessary allocations for consecutive appendsNeedsInvestigationPerformancecompiler/runtime

#44628 opened 4 years ago by rogpeppe

testing, cmd/go: dependencies in init functions are not recorded in the 'go test' cache keyGoCommandNeedsInvestigation

#44625 opened 4 years ago by aronatkins

cmd/compile: open-coded defers keep pointer arguments alive past the deferred callNeedsFixcompiler/runtime

#44623 opened 4 years ago by mdempsky

cmd/go: go test -json has inconsistent Time precisionGoCommandNeedsInvestigation

#44588 opened 4 years ago by rittneje

cmd/compile: optimize maps with bool keysNeedsInvestigationPerformance

#44578 opened 4 years ago by zigo101

runtime: 2-3x memory usage when running in container increase in 1.16 vs 1.15 (MADV_DONTNEED related)NeedsInvestigationcompiler/runtime

#44554 opened 4 years ago by pitr

cmd/internal/moddeps: confusing error message when difference is due to a "replace" directiveNeedsInvestigationTestinghelp wanted

#44508 opened 4 years ago by bcmills

cmd/go: Unable to build Go 1.16 on i386 with GO386=387 or GO386=softfloatNeedsDecisionarch-386

#44500 opened 4 years ago by 4a6f656c

cmd/go: provide a way to test that benchmarks work without invalidating cache resultsFeatureRequestGoCommandNeedsInvestigationThinking

#44499 opened 4 years ago by bcmills

cmd/go: improve diagnostic and documentation for invalid //go:embed file nameGoCommandNeedsFix

#44486 opened 4 years ago by catundercar

cmd/go: support darcs vcsFeatureRequestGoCommandProposal

#44471 opened 4 years ago by ghost

cmd/go: allow versioned `go build` commandsGoCommandProposalmodules

#44469 opened 4 years ago by hyangah

cmd/vet: printf analyzer cannot analyze anonymous functionsAnalysisNeedsInvestigation

#44350 opened 4 years ago by corhere

cmd/compile: imperfect compile error messageNeedsInvestigationcompiler/runtime

#44321 opened 4 years ago by zigo101

cmd/go: allow versioned 'go list' commandsGoCommandNeedsDecisionToolsmodules

#44203 opened 4 years ago by mvdan

cmd/compile: recommend fix when "method has pointer receiver"NeedsDecisioncompiler/runtime

#44201 opened 4 years ago by kstenerud

cmd/go: import the latest version by default if no version specifiedGoCommandProposalmodules

#44169 opened 4 years ago by pelliu

runtime: unactionable "runtime: failed to create new OS thread (13)" error messages during Chromium buildNeedsFixOS-Windowscompiler/runtimehelp wanted

#44093 opened 4 years ago by randomascii

cmd/link: support c-archive for freebsd/arm and freebsd/arm64FeatureRequestNeedsInvestigationOS-FreeBSD

#44084 opened 4 years ago by hajimehoshi

runtime/trace, cmd/trace: provide a per-M viewDebuggingFeatureRequestNeedsInvestigationcompiler/runtime

#44074 opened 4 years ago by prattmic

cmd/compile: register ABI: allow selecting ABI when Go code refers to assembly routineNeedsInvestigationcompiler/runtimeumbrella

#44065 opened 4 years ago by thanm

cmd/vet: doesn't handle formatting strings in variablesAnalysisNeedsDecision

#44063 opened 4 years ago by raelyz

cmd/compile: consider increasing the internal precision limit for integer valuesNeedsDecisioncompiler/runtime

#44057 opened 4 years ago by griesemer

cmd/link: ELF `e_flags` does not contain `EF_ARM_VFP_FLOAT` on armv7l when statically linkedNeedsInvestigationcompiler/runtimehelp wanted

#44002 opened 4 years ago by staticfloat

cmd/vet: warn about using reflect.DeepEqual and == on reflect.ValueAnalysisProposalProposal-Accepted

#43993 opened 4 years ago by randall77

cmd/go: Documentation should make it clearer that the go tool works best on packages DocumentationGoCommandNeedsInvestigation

#43970 opened 4 years ago by vdobler

runtime: fatal error: invalid runtime symbol table. runtime: panic before malloc heap initializedNeedsInvestigationcompiler/runtime

#43969 opened 4 years ago by abhi-m-simformsolutons

runtime: Crash in autogenerated function NeedsInvestigationcompiler/runtime

#43934 opened 4 years ago by hagarjibm

runtime: panics and/or deadlocks on FreeBSD 12.2-RELEASENeedsInvestigationOS-FreeBSDcompiler/runtime

#43873 opened 4 years ago by problame

cmd/vet: relax "composites" check to module scopeAnalysisProposal

#43864 opened 4 years ago by muirdm

runtime: deadlock at _cgo_wait_runtime_init_done in LD_PRELOAD soNeedsInvestigationcompiler/runtime

#43836 opened 4 years ago by james-li

cmd/go: misleading "invalid version" error message for gopkg.in modules with mismatched module pathGoCommandNeedsFix

#43809 opened 4 years ago by jayconrod

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

#43806 opened 4 years ago by jayconrod

runtime: enable scheduler randomization independent of the race detectorFeatureRequestNeedsInvestigationcompiler/runtime

#43794 opened 4 years ago by josharian

cmd/compile: avoidable construction of stack objectsFeatureRequestNeedsFixcompiler/runtime

#43753 opened 4 years ago by mdempsky

cmd/compile: better escape analysis of `[]byte` -> `string` conversionsFeatureRequestNeedsFixPerformancecompiler/runtime

#43752 opened 4 years ago by mdempsky

cmd/go: resolve local paths to modules in subdirectory replacementsGoCommandNeedsInvestigationmodules

#43733 opened 4 years ago by jayconrod

runtime: helloworld net/http asks 700MB VSS on mips32NeedsInvestigationcompiler/runtime

#43699 opened 4 years ago by laoshaw

cmd/vet: warn about "// go:" comments (with space)AnalysisProposalProposal-Accepted

#43698 opened 4 years ago by bcmills

cmd/go: for package loading errors, decide when to show source position or import stackGoCommandNeedsDecision

#43696 opened 4 years ago by jayconrod

cmd/compile: unhelpful error message if type assertion has mismatching pointer/non-pointer typeNeedsFixcompiler/runtimehelp wanted

#43673 opened 4 years ago by mprobst

runtime: heap, allocs, block, and mutex profiles truncate stacks at 32 framesNeedsDecisioncompiler/runtime

#43669 opened 4 years ago by aclements

runtime: TestCallbackInAnotherThread timeout on windows-arm-zx2c4NeedsInvestigationOS-Windowscompiler/runtime

#43668 opened 4 years ago by bcmills

cmd/go: consolidate similar hint commands printed with errorsGoCommandNeedsInvestigationmodules

#43653 opened 4 years ago by jayconrod

cmd/go: add GOPROXY=cache to rely only on module cacheGoCommandProposal

#43646 opened 4 years ago by Merovius

cmd/dist: ensure consistency between (*tester).supportedBuildmode and cmd/internal/sys.BuildModeSupportedNeedsInvestigationTesting

#43571 opened 4 years ago by bcmills

cmd/pprof: provide help pageDocumentationNeedsInvestigationcompiler/runtime

#43569 opened 4 years ago by rogpeppe

cmd/gofmt: gofmt breaks examples with multline comments as outputNeedsInvestigation

#43548 opened 4 years ago by acanalis

cmd/link, cmd/cgo: internal linking fails if CGO_CFLAGS enables LTONeedsInvestigationcompiler/runtime

#43505 opened 4 years ago by mwhudson

runtime: unexpected return pc for runtime.sigpanic called from 0x1NeedsInvestigationcompiler/runtime

#43496 opened 4 years ago by egonelbre

cmd/compile: better optimization/inlining for sort.SearchFeatureRequestNeedsFixPerformancecompiler/runtime

#43423 opened 4 years ago by yangwenmai

cmd/asm: panic assembling VGATHERDPD instructionNeedsFixcompiler/runtime

#43421 opened 4 years ago by mmcloughlin

cmd/compile: constant indexing to private array should be foldedNeedsFixPerformancecompiler/runtime

#43403 opened 4 years ago by egonelbre

cmd/compile: inefficient assembly code on arm64NeedsInvestigationPerformancearch-arm64compiler/runtime

#43357 opened 4 years ago by fkuehnel

cmd/go: add clean commands to clear away potentially corrupt files in module cacheFeatureRequestGoCommandNeedsInvestigation

#43313 opened 4 years ago by matloob

cmd/link: -buildmode=c-shared not supported on linux/mips64leNeedsFixarch-mipshelp wanted

#43264 opened 4 years ago by Mengkzhaoyun

cmd/compile: missed opportunity to coalesce loads that compare with constantsNeedsInvestigationPerformancecompiler/runtime

#43248 opened 4 years ago by josharian

cmd/cgo: msvc created dll can be linked with cgo but executable fails with "The procedure entry point AddVectoredExceptionHandler could not be located"NeedsInvestigationOS-Windows

#43244 opened 4 years ago by philippseith

cmd/compile: suboptimal arm64 outputNeedsDecisionPerformancearch-arm64compiler/runtime

#43145 opened 4 years ago by FiloSottile

cmd/go: support `@latest-prerelease` tagFeatureRequestGoCommandNeedsInvestigationmodules

#43141 opened 4 years ago by hyangah

cmd/go: unresolved import masks vet warnings in 'go test' and 'go vet'AnalysisGoCommandNeedsInvestigation

#43095 opened 4 years ago by CzBiX

cmd/compile: use Asyncify for switching goroutines on wasmProposalarch-wasm

#43033 opened 4 years ago by neelance

cmd/compile: interaction between sync/atomic, -race and go:noraceNeedsDecisioncompiler/runtime

#43007 opened 4 years ago by dvyukov

cmd/dist: request to increase user higher test timeout scale for ARMNeedsInvestigation

#43002 opened 4 years ago by rbalint

cmd/compile: inlined err check elimination opportunityNeedsInvestigationPerformancecompiler/runtime

#42999 opened 4 years ago by egonelbre

cmd/go: 'go test' fails to vet runtime/cgo when gcc not installedAnalysisGoCommandNeedsInvestigation

#42996 opened 4 years ago by georgysavva

cmd/compile/internal/ir: add IdentExprNeedsFix

#42990 opened 4 years ago by mdempsky

cmd/go: with -compiler=gccgo, only call runtime.setmodinfo if using a version of gccgo that supports itNeedsFixhelp wanted

#42916 opened 4 years ago by dotaheor

cmd/compile: -race does not obey go:nocheckptrNeedsInvestigationcompiler/runtime

#42880 opened 4 years ago by chewxy

runtime: os/exec fatal error: all goroutines are asleep - deadlock! on mips64NeedsInvestigationcompiler/runtime

#42825 opened 5 years ago by jgbooks

cmd/go: "go env" returns default value for GOPATH/GOSUMDB/GOPROXY, but not for GOBIN/GO111MODULE/GOTMPDIRGoCommandNeedsFixhelp wanted

#42823 opened 5 years ago by yaxinlx

runtime: ill-fated GC outcome in spiky/bursty scenariosGarbageCollectorNeedsInvestigationcompiler/runtime

#42805 opened 5 years ago by raulk

cmd/compile: function argument value escapes no matter the run-time conditionNeedsInvestigationcompiler/runtime

#42781 opened 5 years ago by Julio-Guerra

runtime: Running two go program with 1GB mem GC not releases free package variable memNeedsInvestigationcompiler/runtime

#42780 opened 5 years ago by wasmup

cmd/link: panic: sym already present in installSym on FreeBSD/amd64NeedsInvestigationcompiler/runtime

#42772 opened 5 years ago by SamWhited

runtime: efence=1 and cgocheck=2 are not mutually compatibleNeedsInvestigationcompiler/runtime

#42724 opened 5 years ago by bradfitz

cmd/go: describe replacements in dependency modules in case of a build failureFeatureRequestGoCommandNeedsDecisionmodules

#42717 opened 5 years ago by Spground

cmd/go: misleading "malformed module path" error with -m flag for wildcard patterns with versionsGoCommandNeedsInvestigationmodules

#42714 opened 5 years ago by bcmills

cmd/compile: missed add+load combination opportunityNeedsInvestigationPerformancecompiler/runtime

#42672 opened 5 years ago by randall77

runtime: work.cycles should consider integer overflowNeedsDecisioncompiler/runtime

#42664 opened 5 years ago by qingyunha

cmd/link: segfault due to nil pointer on FreeBSD/amd64NeedsInvestigationOS-FreeBSDcompiler/runtime

#42658 opened 5 years ago by SamWhited

runtime: using AVX-512 instruction without supporting CPUID flag(s) on MacOS hangs the Go runtimeNeedsInvestigationOS-Darwincompiler/runtime

#42649 opened 5 years ago by vsivsi

cmd/gofmt: incorrect alignment for func prototype parameters commentsNeedsInvestigation

#42633 opened 5 years ago by mkrasuski

cmd/go: go env output is unstable/non-deterministicGoCommandNeedsFix

#42628 opened 5 years ago by myitcv

cmd/compile: notice when function variables are never reassigned, avoid indirect callsNeedsInvestigationPerformancecompiler/runtime

#42569 opened 5 years ago by bradfitz

cmd/go: support @tip as an alias to "the latest development version"FeatureRequestGoCommandNeedsDecisionmodules

#42545 opened 5 years ago by mvdan

runtime: Goexit doesn't crash the programNeedsInvestigationcompiler/runtime

#42505 opened 5 years ago by fxrlv

cmd/go: add a flag to ignore build constraints when listing packagesFeatureRequestGoCommandNeedsFixTools

#42504 opened 5 years ago by mvdan

runtime: TestCrashDumpsAllThreads fails on various openbsd architecturesNeedsInvestigationOS-OpenBSDcompiler/runtime

#42464 opened 5 years ago by 4a6f656c

cmd/go: unclear what ImportMap in "list -json" meansDocumentationGoCommandNeedsFix

#42446 opened 5 years ago by mvdan

runtime: GC pacer problems meta-issueNeedsInvestigationPerformancecompiler/runtimeumbrella

#42430 opened 5 years ago by mknyszek

cmd/go: reconsider "-u=patch" changing the default to "@patch" for other argumentsGoCommandNeedsDecisionmodules

#42360 opened 5 years ago by bcmills

runtime: "out of memory allocating heap arena map" on solaris-amd64-oraclerelNeedsInvestigationcompiler/runtime

#42359 opened 5 years ago by bcmills

runtime: difficult to find memory leak that is a result lots of defers in a hot loopNeedsInvestigationcompiler/runtime

#42357 opened 5 years ago by leighhopcroft

cmd/link: c-shared build mode not working with UPXNeedsInvestigationcompiler/runtimehelp wanted

#42238 opened 5 years ago by ghost

cmd/go: 'go vet cmd' fails with "use of internal package" when run in GOROOT/src/cmdAnalysisGoCommandNeedsInvestigation

#42235 opened 5 years ago by bcmills

cmd/go: buildmode=pie causes silent failures when using PIE-incompatible C libraries, windows exit status 3221225477 / 0xC0000005NeedsInvestigationOS-Windows

#42233 opened 5 years ago by jasonpfox

runtime: 'unexpected fault address 0x0' in crypto/sha256.blockGeneric on linux/mips64leNeedsInvestigationcompiler/runtime

#42229 opened 5 years ago by XiaodongLoong

runtime: deadlock at _cgo_wait_runtime_init_doneNeedsInvestigationOS-Windowscompiler/runtime

#42190 opened 5 years ago by tungnh28

cmd/compile: unneeded panicshift for bounded shift amountNeedsInvestigationPerformancecompiler/runtime

#42179 opened 5 years ago by CAFxX

cmd/compile: escape analysis for backing arraysNeedsInvestigation

#42165 opened 5 years ago by snadrus

runtime, cmd/compile: implicit allocations allowed in the runtimeFeatureRequestNeedsInvestigationcompiler/runtime

#42158 opened 5 years ago by randall77

cmd/compile: inconsistent error message when identifier begins with invalid characterNeedsInvestigationcompiler/runtime

#42114 opened 5 years ago by smasher164

cmd/compile: negative shift check with trailing zerosNeedsInvestigationPerformancecompiler/runtime

#42094 opened 5 years ago by niaow

cmd/gofmt: rewrite removes commentsNeedsInvestigation

#42031 opened 5 years ago by musiphil

runtime: debugCheckBP = true crashes compiler compilation on WindowsNeedsInvestigationOS-Windowscompiler/runtime

#41995 opened 5 years ago by egonelbre

runtime: heap pageAlloc.searchAddr strategy may be wrongNeedsInvestigationcompiler/runtime

#41989 opened 5 years ago by dreamerjackson

runtime: selectgo need not lock all the channels involved in the select NeedsInvestigationPerformanceScalabilitycompiler/runtime

#41948 opened 5 years ago by dreamerjackson

cmd/go: go generate sets more variables than its documentation specifiesGoCommandNeedsDecision

#41943 opened 5 years ago by dmitshur

cmd/go: poor error message with '-mod=vendor' when loading a package that is not vendoredGoCommandNeedsFixmodules

#41936 opened 5 years ago by bcmills

cmd/gofmt: unexpected indentation in chained callsNeedsInvestigation

#41889 opened 5 years ago by cbandy

runtime: lack of checking of pointer returned by sysAllocNeedsInvestigationcompiler/runtime

#41827 opened 5 years ago by michalderkacz

cmd/compile: add variable length [N]T algs, for T in {string, float32, float64, iface}binary-size

#41776 opened 5 years ago by josharian

cmd/compile: introduce masked memeqNeedsInvestigationPerformancecompiler/runtime

#41774 opened 5 years ago by josharian

cmd/go: with -compiler=gccgo should build C files even if CGO_ENABLED=0GoCommandNeedsFix

#41758 opened 5 years ago by ianlancetaylor

cmd/doc: support custom output formatFeatureRequestNeedsInvestigation

#41744 opened 5 years ago by CAFxX

cmd/go: checksum mismatch for module containing Git LFS filesNeedsInvestigationmodules

#41708 opened 5 years ago by costela

cmd/go: 'go get -d' does not report line numbers in errors for bad import statementsGoCommandNeedsFix

#41688 opened 5 years ago by bcmills

cmd/compile: checking pointers for nilness inside a loopNeedsInvestigationPerformancecompiler/runtime

#41666 opened 5 years ago by seebs

cmd/go: test reported as cached, but not actually cachedGoCommandNeedsInvestigationToolSpeed

#41593 opened 5 years ago by nick-jones

cmd/vet: flag likely incorrect %T usages on reflect.TypeAnalysisFeatureRequestNeedsInvestigation

#41590 opened 5 years ago by dsnet

runtime: add per-goroutine CPU statsProposal

#41554 opened 5 years ago by asubiotto

cmd/go: poor error message for nonmatching go-import tagsGoCommandNeedsFix

#41547 opened 5 years ago by robpike

cmd/go: improve error message for mismatched major versionsBadErrorMessageGoCommandNeedsFixmodules

#41512 opened 5 years ago by glycerine

cmd/doc: match major module versions greater than 1 without needing a /vN suffixNeedsFixhelp wantedmodules

#41501 opened 5 years ago by cespare

runtime: occasional "exit status -1073741819" on windows-386-2008 builderNeedsInvestigationOS-Windowscompiler/runtime

#41450 opened 5 years ago by bcmills

runtime: bad "deadlock" fatal error when there are pending finalizersNeedsInvestigationcompiler/runtime

#41362 opened 5 years ago by mdempsky

cmd/pprof: pprof provides wrong address/line for CPU profilesDocumentationNeedsFix

#41338 opened 5 years ago by mpx

cmd/compile: missing BCE case NeedsInvestigationcompiler/runtime

#41335 opened 5 years ago by choleraehyq

cmd/go: Windows -buildmode=pie fails to execute program that has CGo bindings compiled without PIENeedsInvestigationOS-Windows

#41329 opened 5 years ago by schollz

cmd/go: "mod why" should show all the paths to a package or moduleFeatureRequestGoCommandNeedsInvestigationToolsmodules

#41305 opened 5 years ago by mvdan

cmd/go: in tests, populate go.sum files and reduce usage of -mod=modGoCommandNeedsFixTesting

#41302 opened 5 years ago by jayconrod

cmd/go: 'go list -m' should not require go.sum with -versions or when all args are version queriesGoCommandNeedsFixmodules

#41297 opened 5 years ago by jayconrod

cmd/asm: VMOVQ misassembled to VMOVD on 386NeedsInvestigationcompiler/runtime

#41295 opened 5 years ago by clausecker

cmd/asm: 386 assembler silently drops indices when indexing symbolsNeedsFixcompiler/runtime

#41286 opened 5 years ago by clausecker

cmd/compile: rewrite sequences of mutex callsNeedsInvestigationcompiler/runtime

#41253 opened 5 years ago by CAFxX

cmd/cover: //line directives frequently handled incorrectlyNeedsInvestigationhelp wanted

#41222 opened 5 years ago by pjweinb

cmd/vet: "possible misuse of unsafe.Pointer" check false positive rate may be too highAnalysisNeedsInvestigation

#41205 opened 5 years ago by hajimehoshi

cmd/cgo: failed to run c-archive library built for iOSNeedsInvestigationcompiler/runtimemobile

#41177 opened 5 years ago by rogchap

cmd/compile: optimize redundant iface->iface type assertionsNeedsInvestigationPerformancecompiler/runtime

#41174 opened 5 years ago by quasilyte

runtime: process crash instead of panic on SIGBUS with SetPanicOnDefault(true)NeedsFixcompiler/runtimehelp wanted

#41155 opened 5 years ago by florisch

cmd/compile: don't compile some unexported, inlined functionsNeedsInvestigationToolSpeedcompiler/runtimehelp wanted

#41117 opened 5 years ago by josharian

cmd/asm: ARM64 NEON floating point instructions (VFABD VFMAX, VFMAXNM, VFMINNM VFMIN VFADD, VFSUB VFMUL, VFDIV VFMLA, VFMLS VCVT*)NeedsInvestigationcompiler/runtimehelp wanted

#41092 opened 5 years ago by paultag

cmd/cgo: CFLAGS not passed in godefs modeNeedsFixcompiler/runtime

#41072 opened 5 years ago by Helflym

cmd/cgo: Null pointer is accessed in C code, causing the stack to be destroyedNeedsInvestigationcompiler/runtime

#41070 opened 5 years ago by fananchong

cmd/objdump: can't read from a pipeNeedsFixcompiler/runtime

#41051 opened 5 years ago by prattmic

runtime: TestPreemptionAfterSyscall is flaky on Plan 9NeedsInvestigationOS-Plan9Testing

#41015 opened 5 years ago by bcmills

cmd/go: unrecognized command line option '-rdynamic' when compiling to AndroidNeedsInvestigation

#40988 opened 5 years ago by hajsf

cmd/compile: some missing BCE casesNeedsInvestigationPerformancecompiler/runtime

#40987 opened 5 years ago by zigo101

cmd/cgo: cgo + static const int results in "undefined reference" on linuxNeedsInvestigationcompiler/runtimehelp wanted

#40820 opened 5 years ago by p8a

cmd/go/internal/modload: refactor global state into exported struct typeGoCommandNeedsFix

#40775 opened 5 years ago by jayconrod

cmd/link: help text for linkmode isn't helpfulDocumentationNeedsInvestigationcompiler/runtime

#40750 opened 5 years ago by mvdan

cmd/compile: switch to a register-based calling convention for Go functionsProposalProposal-Acceptedcompiler/runtime

#40724 opened 5 years ago by aclements

280

runtime: bad p & random crashes since 1.14 on linux 3.18.11NeedsInvestigationOS-Linux

#40722 opened 5 years ago by gwillem

runtime: lock held checkingNeedsFixcompiler/runtime

#40677 opened 5 years ago by prattmic

cmd/go: allow 'go list' to accept '-u' without '-m'FeatureRequestGoCommandNeedsInvestigationmodules

#40676 opened 5 years ago by bcmills

cmd/go: package resolution fails after selecting incorrect module when using multiple proxiesGoCommandNeedsFixmodules

#40672 opened 5 years ago by slon

runtime: usleep does not check for early wakeupNeedsInvestigation

#40653 opened 5 years ago by ruyi789

cmd/compile: -d=checkptr should provide more details when reporting about conversions that straddle multiple allocationsNeedsInvestigationcompiler/runtime

#40639 opened 5 years ago by seebs

runtime: gcc_libinit.c _cgo_try_pthread_create 'EAGAIN' undeclaredNeedsInvestigationcompiler/runtime

#40617 opened 5 years ago by kazmccullum

cmd/compile: combine phielim and copyelim into a single pass?NeedsInvestigationcompiler/runtime

#40610 opened 5 years ago by surechen

cmd/cgo: Relocation overflow occurring when calling crosscall2 on aix/ppc64NeedsInvestigationOS-AIXcompiler/runtime

#40609 opened 5 years ago by Helflym

cmd/cgo: fix C linker problems when linking C++ static librariesNeedsInvestigationcompiler/runtime

#40594 opened 5 years ago by Keithcat1

cmd/go: misleading error message when a dependency's go.mod is a symbolic linkBadErrorMessageGoCommandNeedsDecisionmodules

#40590 opened 5 years ago by jayconrod

cmd/go: go test -json outputs too verboseGoCommandNeedsDecision

#40588 opened 5 years ago by hyangah

cmd/go: go tool rejects #cgo LDFLAGS: -Wl,-rpath,@executable_path/../FrameworksGoCommandNeedsInvestigationOS-Darwinhelp wanted

#40559 opened 5 years ago by abemedia

cmd/go, cmd/go/internal/modfetch: update tests not to rely on external domains that only an individual maintainer has access toGoCommandNeedsInvestigationTesting

#40519 opened 5 years ago by dmitshur

runtime: merge workarounds to false deadlocksNeedsFixcompiler/runtime

#40518 opened 5 years ago by prattmic

cmd/cgo: cgo allows creating values of incomplete struct/union typeNeedsDecisioncompiler/runtime

#40507 opened 5 years ago by mdempsky

runtime: unexpected return pc for runtime.asmstdcallNeedsInvestigationOS-Windowscompiler/runtime

#40469 opened 5 years ago by chalkwu

cmd/go: run does not relay signals to child processGoCommandNeedsInvestigationhelp wanted

#40467 opened 5 years ago by myitcv

runtime: goroutines may allocate beyond the hard heap goalNeedsFixcompiler/runtime

#40460 opened 5 years ago by mknyszek

runtime: fatal error: checkdead: inconsistent countsNeedsInvestigationcompiler/runtime

#40434 opened 5 years ago by prattmic

runtime: unexpected return pc for runtime.NeedsInvestigationOS-Windowscompiler/runtime

#40401 opened 5 years ago by chalkwu

runtime: select: fatal error: index out of rangeNeedsInvestigationcompiler/runtime

#40397 opened 5 years ago by prestonvanloon

cmd/go: enable listing direct dependency updatesGoCommandProposalProposal-Acceptedmodules

#40364 opened 5 years ago by icholy

cmd/cover: clarify the format of cover profile generated with go test -coverprofileNeedsFixcompiler/runtime

#40251 opened 5 years ago by hyangah

runtime: reducing preemption in suspendG when G is running large nosplit functionsNeedsInvestigationPerformancecompiler/runtime

#40229 opened 5 years ago by shawndx

runtime: darwin using -buildmode=c-shared so got runtime: unexpected return pc for runtime.sigpanic called from 0x41e745aNeedsInvestigationOS-Darwincompiler/runtime

#40131 opened 5 years ago by wangzz719

cmd/compile: unnecessary nil pointer checkNeedsInvestigationPerformancecompiler/runtime

#40108 opened 5 years ago by randall77

cmd/vet: structtag field repeats json warning with valid overrideAnalysisNeedsInvestigationTools

#40102 opened 5 years ago by tylfin

runtime: deprecate SetCPUProfileRate and replace body with panicNeedsFixcompiler/runtime

#40094 opened 5 years ago by rsc

cmd/compile: type inference could be less strict when there are interface argumentsNeedsDecisionTypeInference

#40055 opened 5 years ago by rogpeppe

runtime: libunwind is unable to unwind CGo to Go's stackNeedsInvestigationcompiler/runtime

#40044 opened 5 years ago by steeve

cmd/cgo: add #cgo CFLAGS and #CGO CXXFLAGS directives that only apply to files in the current packageFeatureRequestNeedsInvestigationcompiler/runtime

#40041 opened 5 years ago by Keithcat1

cmd/compile: reclaim binary size increase from CL 35554 constant to interface allocation optimizationsNeedsInvestigationPerformancecompiler/runtime

#40039 opened 5 years ago by thepudds

cmd/go: go test -json splits log recordsGoCommandNeedsInvestigation

#40024 opened 5 years ago by grasparv

cmd/doc: package search inconsistent with methods or fieldsNeedsInvestigation

#40011 opened 5 years ago by DeedleFake

runtime: idle GC interferes with auto-scalingNeedsDecisioncompiler/runtime

#39983 opened 5 years ago by aclements

cmd/compile: create cheapdeadcodeNeedsInvestigationPerformanceToolSpeedcompiler/runtime

#39918 opened 5 years ago by josharian

cmd/go: several commands require the build cache but don't use itGoCommandNeedsFixhelp wanted

#39882 opened 5 years ago by mvdan

cmd/compile: panic: runtime error: floating point error when building on FreeBSD armv6 on RPi-BNeedsInvestigationOS-FreeBSDarch-armcompiler/runtime

#39816 opened 5 years ago by seasox

cmd/compile: unnecessary bounds check in a loop passed as a closureNeedsInvestigationPerformancecompiler/runtime

#39756 opened 5 years ago by jordanlewis

cmd/go: get incorrectly rejects go-import/go-source meta tags with unquoted name attrGoCommandNeedsFix

#39748 opened 5 years ago by kortschak

cmd/compile: optimize xor to complementNeedsInvestigationPerformancecompiler/runtime

#39710 opened 5 years ago by niaow

runtime: unnecessary heap allocations when `range`ing over an empty arrayNeedsInvestigationPerformancecompiler/runtime

#39668 opened 5 years ago by kallsyms

cmd/compile: inaccurate DWARF location information -> misleading profileNeedsInvestigationcompiler/runtime

#39667 opened 5 years ago by alandonovan

runtime: SIGSEGV during sigpanic in TestCgoCallbackGC on netbsd-386-9_0 builderNeedsInvestigationOS-NetBSDcompiler/runtime

#39595 opened 5 years ago by bcmills

cmd/gofmt: multiline function arguments are inconsistently indentedNeedsInvestigation

#39586 opened 5 years ago by ijschwabacher

cmd/go: go list -u -m upgrade behaviour should be better documentedDocumentationGoCommandNeedsInvestigationmodules

#39552 opened 5 years ago by rogpeppe

cmd/cgo: more expansive test coverageNeedsFixcompiler/runtimehelp wanted

#39537 opened 5 years ago by mdempsky

cmd/go: extend syntax go.mod to allow overriding fetch protocolGoCommandProposal

#39536 opened 5 years ago by narqo

runtime: fixup darwin/arm64 framepointer assemblyNeedsFixOS-Darwinarch-arm64compiler/runtime

#39524 opened 5 years ago by eliasnaur

runtime: add race detector for ios/arm64NeedsInvestigationcompiler/runtime

#39521 opened 5 years ago by steeve

cmd/go: go build ./... may or may not write executable to disk depending how many packages the import path pattern matchesGoCommandNeedsInvestigation

#39515 opened 5 years ago by xyzst

cmd/compile: Allocations leak into outer scopeNeedsInvestigationcompiler/runtime

#39514 opened 5 years ago by holiman

runtime: segfault during conservative scan of asynchronously preempted goroutineNeedsInvestigationcompiler/runtime

#39499 opened 5 years ago by jamesl33

cmd/vet: flag simple nil pointer dereferences for struct field usage and nil map assignmentsAnalysisNeedsInvestigation

#39462 opened 5 years ago by odeke-em

runtime: "morestack on g0" in TestSegv on darwin-amd64 buildersNeedsInvestigationOS-Darwincompiler/runtime

#39457 opened 5 years ago by bcmills

cmd/go: 'go fmt ./...' does not see files with tags in subpackagesGoCommandNeedsFix

#39442 opened 5 years ago by starius

runtime: read-only accessor for gcpercentFeatureRequestNeedsInvestigationcompiler/runtime

#39419 opened 5 years ago by bsiegert

runtime: “unknown pc” exception for amd64 programs on Windows 7 with EMET and Export Address Table Access Filtering enabledExpertNeededNeedsInvestigationOS-Windowscompiler/runtime

#39410 opened 5 years ago by merces

runtime: OOM when runing in sparse available memory systemNeedsInvestigation

#39400 opened 5 years ago by jeremyshisong

runtime: "fatal error: all goroutines are asleep - deadlock!" with GC assist waitGarbageCollectorNeedsInvestigationcompiler/runtime

#39390 opened 5 years ago by prattmic

runtime: move tests for runtime-gdb.py to a separate package and do not run them during all.bashDebuggingNeedsDecisionTestingcompiler/runtime

#39204 opened 5 years ago by bcmills

cmd/pprof: use netrc for user/password authenticationFeatureRequestNeedsInvestigationcompiler/runtime

#39187 opened 5 years ago by prashantv

cmd/go: `go get` automatically add `replace` in go.modGoCommandProposalmodules

#39185 opened 5 years ago by XSAM

cmd/cover: go test -cover reports 100.0% without full coverageNeedsDecision

#39168 opened 5 years ago by egonk

cmd/go: return best-effort results despite inconsistent vendoringFeatureRequestGoCommandNeedsInvestigationVendoringmodules

#39164 opened 5 years ago by stamblerre

cmd/compile: intrinsify bits.RotateLeft32 on mipsleNeedsInvestigationPerformancecompiler/runtime

#39139 opened 5 years ago by assadobaid

cmd/cgo: does not correctly read DWARF data for unsigned typesNeedsInvestigationcompiler/runtime

#39136 opened 5 years ago by elagergren-spideroak

cmd/link: include per-package aggregate static temp symbols?NeedsInvestigationcompiler/runtime

#39053 opened 5 years ago by bradfitz

cmd/compile: generated DWARF triggers objdump warning for large uint64 constNeedsInvestigationcompiler/runtime

#39048 opened 5 years ago by thanm

cmd/compile: inconsistent results with gccgoNeedsDecisioncompiler/runtime

#39003 opened 5 years ago by zigo101

cmd/compile: Missed opportunity for post-inlining devirtualizationNeedsInvestigationPerformancecompiler/runtime

#38992 opened 5 years ago by alex

cmd/go: configurable extra vcs pathsGoCommandProposalProposal-Holdmodules

#38964 opened 5 years ago by sjudeng

cmd/go: trim build cache incrementallyGoCommandNeedsInvestigation

#38939 opened 5 years ago by josharian

cmd/link: support -linkmode=internal with CgoFeatureRequestNeedsInvestigationcompiler/runtime

#38918 opened 5 years ago by eliasnaur

cmd/compile: package-scope and function-scope types get the same nameNeedsInvestigationcompiler/runtime

#38893 opened 5 years ago by ianlancetaylor

cmd/go: optimize CGO caching and dead code removalGoCommandNeedsInvestigation

#38886 opened 5 years ago by Keithcat1

runtime: nmspinning's position in struct schedt NeedsInvestigationcompiler/runtime

#38858 opened 5 years ago by mygrsun

cmd/vet: Should check for assignments to inbuilt typesAnalysisProposal

#38832 opened 5 years ago by uhthomas

cmd/compile: more compact initialization of maps with dynamic contentNeedsInvestigationbinary-sizecompiler/runtime

#38784 opened 5 years ago by martisch

cmd/compile: binaries contain many ..type.eq funcsNeedsInvestigationbinary-sizecompiler/runtime

#38782 opened 5 years ago by bradfitz

cmd/go: add -debug flag (default true) to control DWARF/etc info in binaryGoCommandProposalProposal-Accepted

#38777 opened 5 years ago by josharian

cmd/compile: arch.MAXWIDTH on amd64 out of date?NeedsInvestigationcompiler/runtime

#38734 opened 5 years ago by mdempsky

cmd/compile: experiment with more integer comparison optimizationsNeedsInvestigationPerformancecompiler/runtime

#38721 opened 5 years ago by mundaym

cmd/go: add support for tracing to visualize build behavior GoCommandNeedsInvestigation

#38714 opened 5 years ago by matloob

cmd/gofmt: refuses to format file with invalid column in line directiveNeedsInvestigation

#38697 opened 5 years ago by josharian

runtime: can't call from Go to c-shared Go library on DarwinNeedsInvestigationOS-Darwin

#38692 opened 5 years ago by khaitranvan96kt

cmd/go: ignore packages with all files skipped due to 'package documentation' when matching wildcardsGoCommandNeedsFix

#38678 opened 5 years ago by slon

cmd/vet: flag benchmarks that don’t use bAnalysisProposalProposal-Accepted

#38677 opened 5 years ago by josharian

cmd/compile: confusing compiler error when using if instead of for with range operator inside anonymous functionNeedsInvestigationcompiler/runtime

#38624 opened 5 years ago by mzimmerman

runtime: weird panic while dumping non-pointer struct with wrapped errorNeedsInvestigationcompiler/runtime

#38601 opened 5 years ago by powerman

cmd/go: document 'internal' package visibility for module modeDocumentationGoCommandNeedsFixhelp wanted

#38579 opened 5 years ago by wozz

cmd/compile: optimize bits.OnesCount(x) == 1NeedsInvestigationPerformancecompiler/runtime

#38547 opened 5 years ago by josharian

runtime: "fatal: systemstack called from unexpected goroutine" on armv6NeedsInvestigationcompiler/runtime

#38539 opened 5 years ago by diamondo25

cmd/go: override semantics break e.g. GOFLAGS=-ldflagsDocumentationGoCommandNeedsInvestigation

#38522 opened 5 years ago by stapelberg

runtime: support SSE2 memmove on older amd64 hardwareNeedsInvestigationPerformancecompiler/runtime

#38512 opened 5 years ago by barakmich

cmd/vet: flag use of .Timeout() after Set*Deadline()AnalysisNeedsDecision

#38508 opened 5 years ago by networkimprov

cmd/gofmt: inconsistent indentation with comments in switchNeedsInvestigation

#38495 opened 5 years ago by seankhliao

cmd/compile: allow inlining of open-coded defer callsNeedsInvestigationPerformancecompiler/runtime

#38471 opened 5 years ago by prattmic

cmd/go/internal/list: Wildcard expansion inside `testdata` does not workGoCommandNeedsInvestigation

#38470 opened 5 years ago by tbe

cmd/go/internal/auth: readNetrc: detect exposed .netrc filesFeatureRequestGoCommandNeedsDecisionSecurity

#38468 opened 5 years ago by masiulaniec

runtime: sema: many many goroutines queueing up on many many distinct addresses -> slowNeedsInvestigationPerformancecompiler/runtime

#38420 opened 5 years ago by navytux

cmd/compile: non-symmetric inline cost when using named vs non-named returnsNeedsDecision

#38419 opened 5 years ago by qmuntal

cmd/go: make package lookups in vendor directories case-insensitive on case-sensitive filesystemsFeatureRequestGoCommandNeedsInvestigationVendoringhelp wanted

#38342 opened 5 years ago by carnott-snap

runtime: timeout in TestCgoCCodeSIGPROF and TestCgoExecSignalMask on linux-ppc64le-buildletBuildersNeedsInvestigationarch-ppc64xcompiler/runtime

#38333 opened 5 years ago by bcmills

cmd/link: sigbus/segfault on ARM using AzCopyNeedsInvestigationcompiler/runtime

#38331 opened 5 years ago by gcormier

runtime: cgo calls are way faster when enabling CPU profileNeedsInvestigationPerformancecompiler/runtime

#38325 opened 5 years ago by didrocks

cmd/compile: anonymous structs consume space in binaryNeedsInvestigationbinary-sizecompiler/runtime

#38291 opened 5 years ago by egonelbre

cmd/go: -buildmode=c-shared without specifying output file fails does not add .dll extension on Windows and .so extension on linuxGoCommandNeedsInvestigationOS-Windowshelp wanted

#38244 opened 5 years ago by Sebi2020

cmd/go: poor error message when resolving an import path that is missing from the main moduleGoCommandNeedsFixmodules

#38224 opened 5 years ago by firelizzard18

cmd/gofmt: allow same level indent for block commentsNeedsInvestigation

#38204 opened 5 years ago by dsnet

cmd/asm: update where NOFRAME is validDocumentationNeedsFixcompiler/runtime

#38110 opened 5 years ago by randall77

cmd/go: go get -u with GIT_TERMINAL_PROMPT=1 combines separate git username/password prompts, which can lead to password being exposedGoCommandNeedsDecision

#38090 opened 5 years ago by buriedgod

cmd/compile: consider extending '-spectre' option to other architecturesNeedsInvestigationSecuritycompiler/runtime

#38066 opened 5 years ago by mundaym

runtime: high startup address space usage (RLIMIT_AS) on Linux AMD64NeedsInvestigationcompiler/runtime

#38010 opened 5 years ago by pkramme

cmd/go: go get makes too many requests to a Git repository via HTTPGoCommandNeedsInvestigationmodules

#37988 opened 5 years ago by perillo

cmd/go: document/clarify how `go env` infers `CC` and `CXX` when not set.DocumentationGoCommandNeedsFix

#37886 opened 5 years ago by thothothotho

cmd/go: redact passwords in urls in "go bug"GoCommandNeedsDecision

#37873 opened 5 years ago by oiooj

runtime: TestGdbPythonCgo is flaky on linux-mips64le-rtrk builderNeedsInvestigationarch-mipscompiler/runtime

#37794 opened 5 years ago by bcmills

cmd/go: 'go mod why' should return module results even without '-m'GoCommandNeedsFixmodules

#37761 opened 5 years ago by meling

runtime: Benchmarking reports unexpected memory allocation when using range with map structureNeedsInvestigationcompiler/runtime

#37757 opened 5 years ago by DhiaTN

cmd/compile: type safety failure in generic ssa due to representing integer signedness conversions by OpCopyNeedsDecision

#37753 opened 5 years ago by kortschak

cmd/compile: avoid unnecessary calls to runtime.panicIndexNeedsInvestigationPerformancecompiler/runtime

#37740 opened 5 years ago by rillig

cmd/compile: delete insertLoopReschedChecks?NeedsDecisioncompiler/runtime

#37737 opened 5 years ago by josharian

cmd/gofmt: consider sorting imports in the same way as goimports (separating std lib from third party)NeedsInvestigation

#37719 opened 5 years ago by JeremyLoy

runtime: name offset base pointer out of rangeNeedsInvestigationcompiler/runtime

#37712 opened 5 years ago by stevenh

cmd/compile: inlined messaging is unclear when inlining functions from other packagesNeedsInvestigationcompiler/runtime

#37704 opened 5 years ago by snadrus

cmd/compile: better append of unmodified slicesNeedsInvestigationPerformancecompiler/runtime

#37694 opened 5 years ago by sylr

runtime: save CPU registers for the frame calling runtime.sigpanicDebuggingNeedsInvestigationcompiler/runtime

#37683 opened 5 years ago by aarzilli

runtime: ThreadSanitizer failed to allocate / CHECK failedNeedsInvestigationcompiler/runtime

#37651 opened 5 years ago by sb10

cmd/compile: use staticuint64sNeedsFixPerformanceSuggestedcompiler/runtimehelp wanted

#37612 opened 5 years ago by josharian

cmd/compile: branch elimination opportunites when comparing constantsNeedsInvestigationPerformancecompiler/runtime

#37608 opened 5 years ago by laboger

cmd/compile: spurious "cannot use reflect.Kind(9) … as type uint64 in assignment" on darwin-amd64-race builderNeedsInvestigationcompiler/runtime

#37600 opened 5 years ago by bcmills

runtime: ensuring support of debug.asyncpreemptoffNeedsInvestigationcompiler/runtime

#37575 opened 5 years ago by derekparker

cmd/go: a /.. after a ... in an importpath pattern is confusingGoCommandNeedsFixhelp wanted

#37552 opened 5 years ago by perillo

cmd/compile: a flaw in algebraic simplification rules inside Go compilerNeedsInvestigationPerformancecompiler/runtime

#37508 opened 5 years ago by true-grue

runtime: "found bad pointer in Go heap" on solaris-amd64-oraclerel builderNeedsInvestigationOS-Solariscompiler/runtime

#37502 opened 5 years ago by bcmills

runtime: frequent enlisting of short-lived background workers leads to performance regression with async preemptionNeedsFixPerformancehelp wanted

#37465 opened 5 years ago by klauspost

cmd/go: fails when main module is in a 9P network share on Windows Subsystem for LinuxGoCommandNeedsInvestigationOS-Windowsmodules

#37461 opened 5 years ago by JulienTant

cmd/compile: investigate performance regression vs Go 1.13NeedsInvestigationPerformancecompiler/runtime

#37429 opened 5 years ago by dr2chase

cmd/go: clean file paths in module replace directivesGoCommandNeedsFixToolsmodules

#37427 opened 5 years ago by jayconrod

cmd/compile: add a way to declare variables in rewrite rulesNeedsInvestigationcompiler/runtime

#37423 opened 5 years ago by josharian

cmd/compile: partial cse of phi inputs?NeedsInvestigationPerformancecompiler/runtime

#37415 opened 5 years ago by josharian

cmd/compile/internal/ssa: apparent deadlock in TestNextingNeedsInvestigationTestingcompiler/runtime

#37404 opened 5 years ago by bcmills

runtime: "interface {} is nil, not *main.T" on linux-amd64-noopt builderNeedsInvestigationcompiler/runtime

#37401 opened 5 years ago by bcmills

cmd/go: list_ambiguous_path test fails when Windows language is not englishGoCommandNeedsFixOS-WindowsTesting

#37383 opened 5 years ago by ALTree

cmd/go: build -o dir ./... should build (and discard) non main packagesGoCommandNeedsDecision

#37378 opened 5 years ago by perillo

cmd/link: -X does not work on variables with non-constant default valuesNeedsInvestigation

#37369 opened 5 years ago by jayconrod

runtime: test hung in TestGdbAutotmpTypesNeedsInvestigationcompiler/runtime

#37366 opened 5 years ago by bcmills

cmd/go: mod download modpath@HEAD erroneously resolves to a pseudo-version when HEAD is subsequently taggedGoCommandNeedsInvestigationhelp wantedmodules

#37336 opened 5 years ago by perillo

runtime: TestGcSys is still flakyNeedsInvestigationhelp wanted

#37331 opened 5 years ago by bcmills

cmd/link: unexpected fault address (when low on disk space?)NeedsInvestigationcompiler/runtime

#37310 opened 5 years ago by bradfitz

cmd/go: go list should not allow an empty "" argumentGoCommandNeedsFix

#37300 opened 5 years ago by perillo

cmd/go: gccgo crashes when building json-iteratorNeedsInvestigation

#37288 opened 5 years ago by paleozogt

cmd/compile: optimize small runtime.memequal callsNeedsFixPerformance

#37275 opened 5 years ago by josharian

cmd/compile: combine int tests when comparing against a constant stringNeedsFixPerformance

#37274 opened 5 years ago by josharian

cmd/go: behavior of go list ... is not documented in module modeDocumentationGoCommandNeedsInvestigationmodules

#37227 opened 5 years ago by perillo

cmd/compile: error has incorrect column numberNeedsInvestigationcompiler/runtime

#37180 opened 5 years ago by quackenbush

cmd/go: error not reported for packages in vendor/ in module mode, without vendoringGoCommandNeedsFixmodules

#37169 opened 5 years ago by jayconrod

cmd/compile: ARM's MOVWnop causes regalloc to insert unnecessary copiesNeedsInvestigationPerformancecompiler/runtime

#37096 opened 5 years ago by josharian

runtime: async preemption support on ARM64 breaks ARM64 on QEMUNeedsInvestigationhelp wanted

#36981 opened 5 years ago by kortschak

cmd/compile: it is not possible to prevent FMA with complex valuesNeedsInvestigationcompiler/runtime

#36971 opened 5 years ago by kortschak

cmd/compile: escape analysis on interface callsNeedsInvestigationPerformancecompiler/runtime

#36964 opened 5 years ago by kirillx

runtime: allow map hashes with different tradeoffsNeedsInvestigationPerformancecompiler/runtime

#36915 opened 5 years ago by eric-s-raymond

cmd/compile: possible latent codegen issue on amd64 removing zero extensionsNeedsInvestigationcompiler/runtime

#36897 opened 5 years ago by josharian

cmd/compile: prove misses obvious facts about constantsNeedsInvestigationPerformancecompiler/runtime

#36889 opened 5 years ago by josharian

cmd/go: support POSIX jobserverFeatureRequestNeedsInvestigation

#36868 opened 5 years ago by crawshaw

cmd/compile: error line number reported is incorrect if it appears after line 0xFFFFFNeedsInvestigationcompiler/runtime

#36850 opened 5 years ago by icza

cmd/go: list and download may read go.mod unnecessarilyGoCommandNeedsFixmodules

#36812 opened 5 years ago by jayconrod

cmd/link: trailing padding after "Go" in ELF note nameNeedsFixcompiler/runtimehelp wanted

#36719 opened 5 years ago by mdempsky

cmd/cover: (html output) UI accessibility issues, unfriendly to screen readerExpertNeededNeedsInvestigationhelp wanted

#36685 opened 5 years ago by dr2chase

runtime: use standard prefix for GODEBUG logsNeedsDecisioncompiler/runtime

#36675 opened 5 years ago by tibetsam

cmd/dist: cmd/internal/objabi/zbootstrap.go is not removedNeedsInvestigationhelp wanted

#36660 opened 5 years ago by perillo

cmd/go: mod why -m is not strict when parsing an import pathGoCommandNeedsFixhelp wantedmodules

#36658 opened 5 years ago by perillo

cmd/go: build fails when %go_import is used in SWIG interfacesNeedsInvestigationhelp wanted

#36636 opened 5 years ago by i96751414

cmd/go: error: unrecognized command line option '-rdynamic' when cross-compiling to ARM with -pieNeedsInvestigationhelp wanted

#36633 opened 5 years ago by daenney

cmd/go: add option to propagate '-D' flags to SWIGNeedsInvestigation

#36623 opened 5 years ago by i96751414

cmd/compile: set prologue_end on every archDebuggingNeedsDecisioncompiler/runtime

#36612 opened 5 years ago by derekparker

cmd/compile: make 64-bit fields be 64-bit aligned on 32-bit systems, add //go:packed directive on structsProposalProposal-Hold

#36606 opened 5 years ago by danscales

runtime: sysUsed often called on non-scavenged memoryNeedsFixPerformancecompiler/runtime

#36603 opened 5 years ago by mknyszek

cmd/compile: decide how to better document -wb write barrier flagDocumentationNeedsDecisioncompiler/runtime

#36597 opened 5 years ago by xaionaro

cmd/go: dylib on macos with rpath fails to run with go run/testNeedsInvestigationOS-Darwin

#36572 opened 5 years ago by edaniels

cmd/go: confusing error message for invalid package pathGoCommandNeedsInvestigationmodules

#36558 opened 5 years ago by stamblerre

cmd/link: add a flag to the linker to do not write function names to runtime.pclntabNeedsInvestigationcompiler/runtime

#36555 opened 5 years ago by xaionaro

cmd/go: allow `go run .` in module mode without a go.mod fileGoCommandNeedsFix

#36513 opened 5 years ago by zigo101

runtime: Go 1.14/Windows asynchronous preemption mechanism likely incompatible with debuggingDebuggingNeedsInvestigationOS-Windowscompiler/runtimehelp wanted

#36494 opened 5 years ago by aarzilli

runtime: make.bat hangsNeedsInvestigationOS-Windowscompiler/runtime

#36492 opened 5 years ago by alexbrainman

cmd/go: include source dir in cache key when ${SRCDIR} is present in cgo headerGoCommandNeedsFix

#36471 opened 5 years ago by josharian

cmd/compile: manually CSE |-combined rules?NeedsInvestigationcompiler/runtime

#36443 opened 5 years ago by josharian

cmd/go: reject vN.*.*+incompatible as a version if vN/go.mod existsGoCommandNeedsDecisionmodules

#36438 opened 5 years ago by bcmills

cmd/go: dependencies in go.mod of older versions of modules in require cycles affect the current version's buildGoCommandNeedsInvestigationmodules

#36369 opened 5 years ago by nsd20463

runtime: clean up async preemption loose endsNeedsFixcompiler/runtime

#36365 opened 5 years ago by aclements

cmd/compile: optimize overhead from CPU feature detectionNeedsInvestigationPerformancecompiler/runtime

#36351 opened 5 years ago by smasher164

cmd/compile: teach prove about incrementing, len, and overflowNeedsInvestigationPerformancecompiler/runtime

#36346 opened 5 years ago by josharian

cmd/go: reject unenforced 'go' versions (older than 1.6) in 'go.mod' filesDocumentationGoCommandNeedsFixhelp wanted

#36319 opened 5 years ago by bradfitz

runtime: pclntab is too bigNeedsInvestigationbinary-sizecompiler/runtime

#36313 opened 5 years ago by robpike

cmd/asm: doesn't handle register offset correctly when GOARCH=armNeedsInvestigationcompiler/runtimehelp wanted

#36253 opened 5 years ago by ClarkGuan

cmd/go: two possible canonical states when go.sum is empty, the file may or may not existGoCommandNeedsInvestigationmodules

#36236 opened 5 years ago by stephanwesten

cmd/trace: grey colour is undocumented in goroutine analysisDocumentationNeedsDecisioncompiler/runtime

#36232 opened 5 years ago by RealBar

cmd/link: should log searching directoryNeedsInvestigationcompiler/runtime

#36192 opened 5 years ago by qingyunha

runtime: go1.13.5/go tip worst gc pause time increase from go1.9.7 in darwin/amd64NeedsInvestigationOS-Darwincompiler/runtime

#36147 opened 5 years ago by bronze1man

cmd/go: describe difference in `go mod verify` vs verification during 'go mod tidy'GoCommandNeedsInvestigation

#36130 opened 5 years ago by hyangah

cmd/compile: Finer grained visibility debug info for variablesDebuggingNeedsInvestigationcompiler/runtime

#36125 opened 5 years ago by aarzilli

cmd/link: crash with -E <nonexisting symbol>NeedsDecision

#36103 opened 5 years ago by eliasnaur

cmd/go: cgo #line directives cause non-reproducibilityNeedsFix

#36072 opened 5 years ago by jayconrod

cmd/go: go generate should be more resilient to source changesGoCommandNeedsInvestigation

#36068 opened 5 years ago by rogpeppe

cmd/compile: minimize stack occupation before function callsNeedsInvestigationcompiler/runtime

#36067 opened 5 years ago by CAFxX

cmd/go: document the meaning of solitary "command-line-arguments"DocumentationNeedsFixhelp wanted

#36043 opened 5 years ago by kortschak

cmd/compile: redundant typecheck errors when using map[T]func(Undefined)NeedsInvestigationcompiler/runtime

#36039 opened 5 years ago by mvdan

cmd/go, net, runtime: TestScript flake with "Failed to find getsockname procedure in ws2_32.dll: The specified procedure could not be found." NeedsInvestigationcompiler/runtime

#36029 opened 5 years ago by odeke-em

cmd/compile: -d=checkptr doesn't detect invalid pointer fields in converted pointers-to-structsNeedsInvestigationcompiler/runtimehelp wanted

#36017 opened 5 years ago by dennwc

runtime: HeapSys increases until OOM terminationNeedsInvestigationcompiler/runtime

#35890 opened 6 years ago by savalin

cmd/go: error isn't properly reported when running go list on cgo package with missing pkg-configGoCommandNeedsFix

#35882 opened 6 years ago by muirdm

cmd/cover: support -mod and other build flagsNeedsFixmodules

#35869 opened 6 years ago by dtelyukh

cmd/go/internal/modload: refactor error handlingGoCommandNeedsFixmodules

#35862 opened 6 years ago by jayconrod

runtime: always set up TLS on all G-register architectures?NeedsDecisioncompiler/runtime

#35853 opened 6 years ago by cherrymui

cmd/go: support "-x" in most of go mod commandsGoCommandNeedsInvestigationhelp wantedmodules

#35849 opened 6 years ago by hyangah

runtime: being unable to allocate across scavenged and unscavenged memory leads to fragmentation blow-up in some casesNeedsInvestigation

#35848 opened 6 years ago by savalin

cmd/cover: inconsistent NumStmt when //line clauses are used with Go 1.13.4NeedsInvestigationcompiler/runtimehelp wanted

#35781 opened 6 years ago by jszwedko

runtime: TestGdbPythonCgo failure with "malformed backtrace" on linux-amd64 builderNeedsInvestigationcompiler/runtime

#35743 opened 6 years ago by bcmills

cmd/go: generating C header files for transitive dependencies is awkwardGoCommandNeedsInvestigation

#35715 opened 6 years ago by bcmills

runtime: timeout with GDB tests on aix/ppc64NeedsInvestigationcompiler/runtime

#35710 opened 6 years ago by Helflym

runtime: large address space footprint on 32-bit linuxNeedsInvestigationcompiler/runtime

#35677 opened 6 years ago by tmm1

runtime: de-duplicate bit operations with math/bitsNeedsDecisioncompiler/runtime

#35569 opened 6 years ago by aclements

cmd/compile: encoded pkg path shown in stack traceNeedsInvestigation

#35558 opened 6 years ago by myitcv

cmd/dist: timeout hanging bootstrapNeedsFix

#35553 opened 6 years ago by eliasnaur

cmd/doc: module documentationDocumentationProposalProposal-Hold

#35544 opened 6 years ago by carnott-snap

cmd/compile: export non-integer constants to debug infoDebuggingNeedsInvestigationcompiler/runtime

#35527 opened 6 years ago by dlsniper

cmd/compile: infinite loop in -m=2NeedsFix

#35518 opened 6 years ago by mdempsky

runtime: "unexpected signal during runtime execution" during bgscavenge on plan9NeedsInvestigationOS-Plan9compiler/runtimehelp wanted

#35456 opened 6 years ago by bcmills

cmd/go: add .proxy endpoint to the module proxy specGoCommandProposalProposal-Holdmodules

#35400 opened 6 years ago by katiehockman

cmd/go: document that go mod download -json uses exit code 1 when at least one JSON entry contains non-zero ErrorDocumentationGoCommandNeedsInvestigation

#35380 opened 6 years ago by dmitshur

runtime: should checkptrArithmetic accept a uintptr instead of unsafe.Pointer?NeedsInvestigation

#35379 opened 6 years ago by ianlancetaylor

cmd/trace: Mininum mutator utilization plot window durations range is not consistent across Include optionsNeedsInvestigationcompiler/runtime

#35330 opened 6 years ago by egorbunov

runtime: support GOFLAGS=-race everywhereNeedsDecisioncompiler/runtime

#35324 opened 6 years ago by eliasnaur

cmd/cgo: inject preamble before other include directivesFeatureRequestNeedsInvestigationcompiler/runtimehelp wanted

#35315 opened 6 years ago by philtay

cmd/go, testing: better information about debugging test cache failuresNeedsInvestigationhelp wanted

#35301 opened 6 years ago by kevinburke

cmd/go: TestScript/mod_import failure on darwin-amd64-nocgoNeedsInvestigationOS-Darwinhelp wanted

#35285 opened 6 years ago by bcmills

cmd/go: loops without output when a module fetch via `git+ssh` fails to authenticateNeedsInvestigationmodules

#35209 opened 6 years ago by seh

cmd/compile: no closure inlining even in the simple case?NeedsInvestigationPerformancecompiler/runtime

#35196 opened 6 years ago by ivoras

cmd/go: 'go get' should show requirement chains for inconsistent versionsGoCommandNeedsFixmodules

#35167 opened 6 years ago by jeanbza

runtime: fatal error: unknown caller pc (libfuzz)NeedsInvestigationcompiler/runtime

#35158 opened 6 years ago by klauspost

cmd/compile: minimally align variables in memory when -d=checkptr is usedNeedsInvestigationcompiler/runtimehelp wanted

#35128 opened 6 years ago by mdempsky

cmd/link: DWARF CFI rejected when function does not allocate stack space on ARM64NeedsInvestigationcompiler/runtime

#35100 opened 6 years ago by gawen

cmd/compile: review compiler-generated symbol naming schemeNeedsInvestigationcompiler/runtimehelp wanted

#35088 opened 6 years ago by mdempsky

cmd/cgo: calling C code without cgo on aix/ppc64NeedsInvestigationarch-ppc64xcompiler/runtime

#35071 opened 6 years ago by Helflym

cmd/link: allow asking linker to *not* eliminate a "dead" functionNeedsInvestigationcompiler/runtime

#35055 opened 6 years ago by hugelgupf

cmd/go: build for armv7s with -buildmode=c-archiveExpertNeededNeedsInvestigationarch-arm

#35050 opened 6 years ago by nathan-fiscaletti

cmd/compile: expected "not used" errorNeedsInvestigationcompiler/runtime

#35021 opened 6 years ago by serhatgiydiren

cmd/go: unclear error when server does not provide 'go-import' metadata for a module in a subdirectoryDocumentationGoCommandNeedsInvestigationmodules

#35013 opened 6 years ago by graywolf

runtime: unexpected return pc for os/signal.loop called from 0x0NeedsInvestigationOS-Windows

#35005 opened 6 years ago by avinash-getmega

runtime: throw should print more diagnosticsNeedsFixcompiler/runtime

#34954 opened 6 years ago by aclements

cmd/compile: consider flagging ops that should not be moved between blocksNeedsInvestigationcompiler/runtime

#34950 opened 6 years ago by mundaym

runtime: 'unexpected fault address 0x0' in evacuate_fast32 on linux-mips64le-mengzhuo builderNeedsInvestigationcompiler/runtime

#34835 opened 6 years ago by bcmills

cmd/compile: unneeded bounds checksNeedsInvestigationPerformancecompiler/runtime

#34816 opened 6 years ago by mariecurried

runtime: manual instrumentation of KeepAlive is fraughtNeedsInvestigation

#34810 opened 6 years ago by beoran

cmd/link/internal/ld: TestRuntimeTypeAttrInternal flaky on WindowsNeedsInvestigationOS-Windowscompiler/runtime

#34774 opened 6 years ago by bcmills

cmd/doc: load packages with golang.org/x/tools/go/packagesGoCommandNeedsFixTools

#34750 opened 6 years ago by jayconrod

cmd/go: error for unset $GOPATH when GOROOT is $HOME/go is unhelpfulGoCommandNeedsInvestigation

#34628 opened 6 years ago by kortschak

runtime: read scheduled on a different thread than a locked and associated with network namespaceNeedsInvestigationcompiler/runtime

#34607 opened 6 years ago by difrost

cmd/gofmt: slice of structs not consistently formattedNeedsInvestigation

#34582 opened 6 years ago by smasher164

cmd/compile: inline functions that are called only onceNeedsDecisionPerformancecompiler/runtime

#34525 opened 6 years ago by mariecurried

cmd/go: clarify error message when importing a package that could be (but isn't) in the main moduleGoCommandNeedsFixhelp wantedmodules

#34491 opened 6 years ago by johnrichardrinehart

runtime: maybe allgs should shrink after peak loadNeedsInvestigationcompiler/runtime

#34457 opened 6 years ago by cch123

cmd/go: prefer to report mismatched module paths over mismatched major versionsGoCommandNeedsFixhelp wantedmodules

#34432 opened 6 years ago by brenol

cmd/gofmt: inconsistent formatting of spacing around operatorsNeedsInvestigation

#34426 opened 6 years ago by engineering-this

cmd/go: do not allow the main module to replace (to or from) itselfGoCommandNeedsFixhelp wantedmodules

#34417 opened 6 years ago by rselph-tibco

cmd/doc: add "// Unstable:" prefix conventionDocumentationProposalProposal-Hold

#34409 opened 6 years ago by urandom2

109

cmd/go: 'go mod edit -replace' fails if the package's version in go.mod is not in semver formatGoCommandNeedsInvestigationmodules

#34382 opened 6 years ago by rafaelvanoni

cmd/compile: use hashing for switch statementsNeedsInvestigationcompiler/runtimehelp wanted

#34381 opened 6 years ago by mdempsky

cmd/compile: output a DW_LNE_end_sequence instruction at the end of every function's line tableNeedsInvestigationcompiler/runtime

#34380 opened 6 years ago by jeremyfaller

cmd/link: linker should fail quickly when external link mode is not supportedNeedsFixcompiler/runtime

#34373 opened 6 years ago by jeremyfaller

cmd/go: incompatible module version not detected by 'go run' or 'go build'BadErrorMessageGoCommandNeedsFixearly-in-cyclehelp wantedmodules

#34330 opened 6 years ago by carnott-snap

cmd/go: add go doc -json GoCommandNeedsFixProposalProposal-Acceptedhelp wanted

#34293 opened 6 years ago by paulvollmer

runtime: "panic: runtime error: growslice: cap out of range" when creating slice from an unsafe.Pointer in another part of programNeedsInvestigationcompiler/runtime

#34288 opened 6 years ago by Lomanic

cmd/go: do not modify the 'go.mod' or 'go.sum' files if the 'go' directive indicates a newer-than-supported version?GoCommandNeedsFixmodules

#34262 opened 6 years ago by bcmills

runtime: futex contention caused by memory allocation in goroutinesNeedsInvestigationcompiler/runtime

#34231 opened 6 years ago by flxkl

cmd/go: list -compiled fails to populate CompiledGoFiles when the resulting package cannot be linkedGoCommandNeedsInvestigationhelp wanted

#34229 opened 6 years ago by dominikh

runtime: lock cycle between mheap_.lock and gcSweepBuf.spineLockNeedsInvestigationcompiler/runtime

#34156 opened 6 years ago by mknyszek

cmd/vet: prefix in vet output breaks error file format compatibilityAnalysisNeedsInvestigation

#34142 opened 6 years ago by mirza-s

cmd/compile: align formal parameters with actual argument when reporting incorrect number of argumentsFeatureRequestNeedsInvestigation

#34138 opened 6 years ago by tumdum

errors, cmd/vet: too easy to pass a pointer-to-pointer to `errors.As` when it should be a pointer-to-valueAnalysisNeedsInvestigation

#34091 opened 6 years ago by hartzell

cmd/compile: optimize conditional pointer assignmentNeedsDecisionPerformancecompiler/runtime

#34020 opened 6 years ago by mariecurried

cmd/compile: does not check go:writebarrierrec for print functionsNeedsInvestigationcompiler/runtime

#34014 opened 6 years ago by ianlancetaylor

cmd/vet: incorrect printf "invalid argument index" with ... argumentAnalysisNeedsFixhelp wanted

#34007 opened 6 years ago by cherrymui

cmd/compile: taking address of variables in chain breaks optimizationsNeedsInvestigationPerformancecompiler/runtime

#33972 opened 6 years ago by mariecurried

runtime: gc exhausts all cpu causing a short delay NeedsInvestigationcompiler/runtime

#33927 opened 6 years ago by Anteoy

cmd/go: support -buildmode=c-shared on openbsd/amd64FeatureRequestGoCommandNeedsInvestigationOS-OpenBSDcompiler/runtimehelp wanted

#33896 opened 6 years ago by XVilka

cmd/link: "readSym out of sync" flakeBuildersNeedsInvestigationcompiler/runtime

#33863 opened 6 years ago by bcmills

cmd/go: support -buildmode=c-archive on android/arm64FeatureRequestNeedsInvestigationOS-Androidhelp wanted

#33806 opened 6 years ago by nathan-fiscaletti

cmd/cover: incorrect coverage for source file generated by x/tools/cmd/goyaccNeedsInvestigation

#33690 opened 6 years ago by rillig

cmd/compile: reflected methods have extra wrappingNeedsInvestigationcompiler/runtime

#33641 opened 6 years ago by seebs

runtime: unexpected fault address runtime.memhash16NeedsInvestigationcompiler/runtime

#33635 opened 6 years ago by kevinconaway

runtime: netpollWaiters typically not decrementedNeedsInvestigationcompiler/runtime

#33624 opened 6 years ago by rutsky

cmd/go: support ~ in replace statementsFeatureRequestGoCommandNeedsDecisionmodules

#33586 opened 6 years ago by FiloSottile

cmd/go: clean -x removes *.so but doesn't list such files in outputGoCommandNeedsInvestigationhelp wanted

#33573 opened 6 years ago by zephyrtronium

cmd/go: do not lookup "parent" modules automatically to resolve importsGoCommandNeedsInvestigationearly-in-cyclemodules

#33568 opened 6 years ago by rsc

cmd/compile: mention shadowing of predeclared identifiers in errors they causeNeedsFixhelp wanted

#33567 opened 6 years ago by seebs

cmd/compile: runtime.KeepAlive causes useless extra run-time overhead, even though it is an intrinsic?NeedsDecisioncompiler/runtime

#33442 opened 6 years ago by nsajko

cmd/compile: review "expected expression" error messagesNeedsInvestigationcompiler/runtime

#33415 opened 6 years ago by griesemer

cmd/asm: can't store float32 in odd-numbered registers s1,s3,s5,... on GOARCH=armNeedsInvestigationcompiler/runtime

#33379 opened 6 years ago by jpap

cmd/go: allow local replacements without a corresponding explicit requirement?GoCommandNeedsDecisionmodules

#33370 opened 6 years ago by bcmills

cmd/gofmt: canonicalize octal literals to the '0o' formNeedsDecision

#33363 opened 6 years ago by cespare

cmd/compile: redundant moves and stack variables when function using bits.Add64 is inlinedNeedsInvestigationPerformance

#33349 opened 6 years ago by renthraysk

cmd/vet: warn about slice being compared to nilAnalysisNeedsDecision

#33329 opened 6 years ago by rillig

runtime: use PAGE_NOACCESS in sysReseveNeedsInvestigation

#33327 opened 6 years ago by alexbrainman

cmd/trace: problems and proposed improvementsNeedsInvestigationcompiler/runtime

#33322 opened 6 years ago by jcorbin

cmd/link: showing many ld warnings of "building for macOS, but linking in object file" NeedsInvestigationOS-Darwincompiler/runtime

#33214 opened 6 years ago by avence12

cmd/vet: reject flag.Parse during func initAnalysisNeedsFixearly-in-cyclehelp wanted

#33190 opened 6 years ago by rsc

cmd/compile: malformed DWARF ranges (child not contained in parent)DebuggingNeedsFix

#33188 opened 6 years ago by thanm

cmd/internal/browser: Open() shouldn’t rely on Commands()NeedsInvestigation

#33148 opened 6 years ago by flying-sheep

cmd/go: report an error for cmd (and std?) modules outside $GOROOTGoCommandNeedsInvestigationmodules

#33138 opened 6 years ago by gertcuykens

cmd/doc: show types for constants and variables that have initializersFeatureRequestNeedsInvestigation

#33134 opened 6 years ago by bcmills

cmd/doc: show documentation for explicitly-requested identifiers regardless of the `-u` flagNeedsFixhelp wanted

#33133 opened 6 years ago by bcmills

cmd/go: unexpected TestScript/get_brace timeout on illumos-amd64-joyentNeedsInvestigationOS-illumosTesting

#33042 opened 6 years ago by bcmills

cmd/compile: suboptimal code generated for simple integer comparison if-blockNeedsInvestigationPerformancecompiler/runtime

#33012 opened 6 years ago by tstanev

cmd/compile: superfluous MOV instructionsNeedsInvestigationPerformancecompiler/runtime

#32969 opened 6 years ago by dsnet

cmd/go/internal/modfetch: treat malformed versions as “not found” on the proxy pathNeedsDecisionmodules

#32955 opened 6 years ago by zx2c4

runtime: raising the number of GOMAXPROCS cause oomNeedsInvestigationcompiler/runtime

#32950 opened 6 years ago by Anteoy

cmd/go: print an incomplete go mod graph even if an error occursGoCommandNeedsInvestigationmodules

#32932 opened 6 years ago by jeanbza

cmd/compile: ineffective branch caused by deferNeedsInvestigationcompiler/runtime

#32930 opened 6 years ago by mariecurried

cmd/compile: -m output is missing escape informationNeedsInvestigation

#32850 opened 6 years ago by FiloSottile

cmd/go: 'go list -export' doesn't report export data file path when GOROOT is wrongGoCommandNeedsFix

#32849 opened 6 years ago by matloob

cmd/go/internal/modfetch: re-evaluate the undocumented proxy behavior in proxyRepo.latest()DocumentationGoCommandNeedsInvestigationmodules

#32789 opened 6 years ago by hyangah

cmd/compile: debugger jumps around declarationsNeedsInvestigationcompiler/runtime

#32786 opened 6 years ago by dlsniper

cmd/cgo: documentation for C.GoString could be more completeDocumentationNeedsFixcompiler/runtimehelp wanted

#32734 opened 6 years ago by DryHumour

cmd/go: running `go generate` with go tool with different GOROOT failsGoCommandNeedsInvestigation

#32724 opened 6 years ago by eliben

cmd/go: allow 'go get -u' to upgrade the targets of replacementsFeatureRequestGoCommandNeedsInvestigationProposalmodules

#32721 opened 6 years ago by dfang

cmd/go: test coverage output twiceGoCommandNeedsInvestigationhelp wanted

#32717 opened 6 years ago by dnephin

runtime: respect SA_RESETHAND when forwarding to non-Go signal handlerNeedsFix

#32659 opened 6 years ago by jimhuaang

cmd/go: 'go mod edit' can add requirements that it can't removeGoCommandNeedsFixmodules

#32630 opened 6 years ago by bcmills

cmd/compile: similar returns not optimizedNeedsFixPerformancecompiler/runtime

#32554 opened 6 years ago by mariecurried

cmd/vet: copylock does not warn when "lock_type_var = *func_return_pointer_to_locktype()"AnalysisNeedsInvestigation

#32550 opened 6 years ago by cracker-ww

cmd/compile: prove pass unable to eliminate bounds check when a variable is assigned from lenNeedsInvestigationPerformancecompiler/runtime

#32515 opened 6 years ago by agnivade

cmd/compile: slice hint seems to perform better than loop bound checkNeedsInvestigationPerformancecompiler/runtime

#32492 opened 6 years ago by agnivade

cmd/go: subcommand as git merge tool for go.mod merge conflictsFeatureRequestGoCommandNeedsInvestigationmodules

#32485 opened 6 years ago by vcabbage

cmd/gofmt: extra indentations when adding comments NeedsFix

#32480 opened 6 years ago by a8m

cmd/cgo: warning: built-in function ‘free’ declared as non-functionNeedsFixhelp wanted

#32411 opened 6 years ago by yath

cmd/vet: document interaction with test sourcesAnalysisDocumentationNeedsFix

#32408 opened 6 years ago by cosmin-mogos

runtime: performance degradation in high-load long running applicationsNeedsInvestigationcompiler/runtime

#32398 opened 6 years ago by akaspin

cmd/go: go mod edit does not sort resulting go.mod file with multiline replace blockGoCommandNeedsInvestigationmodules

#32359 opened 6 years ago by dmitris

cmd/go: install changes mtimes of binaries even when otherwise unchangedGoCommandNeedsInvestigationToolSpeedUnfortunate

#32338 opened 6 years ago by dan-lind

cmd/go: should `go list -versions` list cached versions when GOPROXY=off?FeatureRequestGoCommandNeedsDecisionmodules

#32337 opened 6 years ago by bcmills

cmd/go: create GOTMPDIR if not presentFeatureRequestGoCommandNeedsFix

#32320 opened 6 years ago by wgrr

cmd/go: improve error message when a module is successfully fetched but not in the sum dbGoCommandNeedsInvestigationmodules

#32291 opened 6 years ago by tbpg

cmd/compile: prefer to cheaply re-materialize after call site instead of spillingNeedsInvestigationPerformancecompiler/runtime

#32255 opened 6 years ago by martisch

cmd/pprof: account CPU and allocations of goroutines to the frame where they are createdFeatureRequestNeedsInvestigationcompiler/runtime

#32223 opened 6 years ago by CAFxX

cmd/pprof: proportionally account CPU time spent in GC to the allocating framesFeatureRequestNeedsInvestigationcompiler/runtime

#32222 opened 6 years ago by CAFxX

cmd/link: TestDWARF*/testprog is flaky on darwin/amd64NeedsInvestigationOS-DarwinTesting

#32218 opened 6 years ago by josharian

cmd/gofmt: align renamed importsNeedsDecision

#32189 opened 6 years ago by dsnet

cmd/go: ambiguous error message on ambiguous importGoCommandNeedsInvestigationmodules

#32128 opened 6 years ago by jerome-laforge

runtime: optimization to reduce P churnNeedsInvestigationPerformance

#32113 opened 6 years ago by amscanne

cmd/compile: inlining mark elimination is fragileNeedsInvestigationcompiler/runtime

#32069 opened 6 years ago by josharian

cmd/objdump: incorrect filename for functionNeedsFixcompiler/runtimehelp wanted

#32068 opened 6 years ago by josharian

cmd/compile: optimize sparse line numberingNeedsInvestigationToolSpeedcompiler/runtime

#32046 opened 6 years ago by josharian

runtime: "sweep increased allocation count" on darwin-arm64-corellium builderNeedsInvestigationOS-Darwincompiler/runtime

#32026 opened 6 years ago by bcmills

runtime: occasional hangs in TestCgoCallbackGCNeedsInvestigationTesting

#32023 opened 6 years ago by bcmills

runtime: optionally (reliably) avoid netpoller NeedsInvestigationcompiler/runtime

#32009 opened 6 years ago by tamird

cmd/go: validate module proxy URLs received from go-get=1 queriesGoCommandNeedsFixhelp wantedmodules

#32006 opened 6 years ago by maikelmclauflin

runtime: line-buffer goroutine dump output?NeedsDecisioncompiler/runtime

#32002 opened 6 years ago by bradfitz

cmd/compile: use slicebytetostringtmp in concatenationNeedsFixPerformancecompiler/runtime

#31993 opened 6 years ago by dvyukov

cmd/go: concurrent build and cache clean is unsafeGoCommandNeedsInvestigation

#31948 opened 6 years ago by josharian

cmd/go: 'list std' unnecessarily opens *_test.go filesGoCommandNeedsInvestigationToolSpeedhelp wanted

#31925 opened 6 years ago by bradfitz

runtime: no examples for LockOSThread and UnlockOSThreadDocumentationNeedsInvestigationcompiler/runtimehelp wanted

#31911 opened 6 years ago by msoedov

cmd/compile: suboptimal assembly for a + b + 1NeedsInvestigationPerformancecompiler/runtime

#31900 opened 6 years ago by josharian

cmd/go: do not download “modules” that contain no go.mod or *.goGoCommandProposalProposal-Acceptedearly-in-cyclemodules

#31866 opened 6 years ago by bcmills

cmd/link: support internal linking for Android and iOSNeedsInvestigationcompiler/runtimemobile

#31819 opened 6 years ago by eliasnaur

cmd/go: go get -u behaves differently with and without GOPROXY when a module doesn't exist at headGoCommandNeedsInvestigationmodules

#31766 opened 6 years ago by hyangah

cmd/go: treat most errors as fatal when resolving a package with a proxyGoCommandNeedsFixmodules

#31730 opened 6 years ago by jayconrod

cmd/go: build: add -buildmode=nolink flagFeatureRequestGoCommandNeedsInvestigationProposal

#31710 opened 6 years ago by kevinburke

cmd/vet: add unkeyed field literal check to 'go test' setAnalysisNeedsDecisionearly-in-cycle

#31695 opened 6 years ago by rsc

cmd/cgo: C-Shared program crashes with "fatal: morestack g0"NeedsInvestigationcompiler/runtime

#31683 opened 6 years ago by jbarone

cmd/go: consistently defer module path checks (including major-version matching) until import or build-list resolutionNeedsInvestigationearly-in-cyclemodules

#31662 opened 6 years ago by bcmills

cmd/vet: bombs out before reporting all errorsAnalysisNeedsInvestigation

#31619 opened 6 years ago by davecheney

cmd/go: 'go mod init' should validate module paths for v2+ dependenciesGoCommandNeedsInvestigationmodules

#31549 opened 6 years ago by thepudds

cmd/compile: more fine-grained mechanism for escape analysis of assembly functionsNeedsFixcompiler/runtime

#31525 opened 6 years ago by mdempsky

cmd/cover: add number of uncovered linesFeatureRequestNeedsInvestigationcompiler/runtime

#31519 opened 6 years ago by rabadin

cmd/compile: run escape analysis on SSA formNeedsInvestigationcompiler/runtime

#31501 opened 6 years ago by mdempsky

cmd/compile: additional internal debugging support for escape.goNeedsInvestigationcompiler/runtime

#31489 opened 6 years ago by mdempsky

cmd/go/internal/modfetch: module path validation inconsistent between repo and proxy fetch pathsNeedsInvestigationearly-in-cyclemodules

#31428 opened 6 years ago by shrajfr12

cmd/vet: +build comment error is confusingly wordedAnalysisNeedsFixhelp wanted

#31410 opened 6 years ago by navytux

runtime: ARM uClinux crash with -buildmode=c-archiveNeedsFixhelp wanted

#31378 opened 6 years ago by ooepay

cmd/compile: ssa debug does not regenerate/update ssa.htmlNeedsInvestigation

#31290 opened 6 years ago by cuonglm

cmd/go: go test ./... gives duplicate reports when no source files availabeGoCommandNeedsInvestigation

#31271 opened 6 years ago by davecheney

cmd/compile: intrinsify math/bits.RotateLeft{32,64} on all architecturesNeedsFixPerformancecompiler/runtimehelp wanted

#31265 opened 6 years ago by mundaym

cmd/compile: add line numbers for function exit paths?DebuggingNeedsInvestigationcompiler/runtime

#31199 opened 6 years ago by josharian

cmd/compile: unexpected difference in compiled code for returned arrayNeedsInvestigationbinary-sizecompiler/runtime

#31198 opened 6 years ago by mariecurried

cmd/compile, runtime: reduce function prologue overheadNeedsInvestigationPerformancecompiler/runtime

#31193 opened 6 years ago by aclements

runtime: TestLldbPython failing with 'no intvar'NeedsFixTesting

#31188 opened 6 years ago by josharian

cmd/compile: internal compiler error: Type.Elem UNSAFEPTRNeedsInvestigationcompiler/runtime

#31174 opened 6 years ago by kirillDanshin

cmd/compile: keep variable declaration order in debug_infoDebuggingNeedsInvestigationcompiler/runtime

#31133 opened 6 years ago by dlsniper

runtime: stop single goroutineDebuggingNeedsInvestigationcompiler/runtime

#31132 opened 6 years ago by dlsniper

cmd/compile: pack structs containing anonymous fields more tightlyNeedsInvestigationPerformancecompiler/runtime

#31047 opened 6 years ago by josharian

cmd/vet: add math check for erroneous math expressionsAnalysisProposalProposal-Accepted

#30951 opened 6 years ago by dr2chase

cmd/compile: runtime check for availability of popcount is spammyNeedsInvestigationPerformancecompiler/runtime

#30946 opened 6 years ago by seebs

cmd/compile: bounds checking for unrolled loops is weirdNeedsInvestigationPerformancecompiler/runtime

#30945 opened 6 years ago by seebs

cmd/trace: generate trace graph for custom region selectionFeatureRequestProposalProposal-Accepted

#30895 opened 6 years ago by AlexRouSg

cmd/link: "relocation target * not defined" for .syso symbol with LinkMode=externalNeedsInvestigationcompiler/runtime

#30890 opened 6 years ago by pwaller

cmd/go: more graceful upgrades when a module changes its nameGoCommandNeedsFixmodules

#30831 opened 6 years ago by broady

cmd/compile: allow ; on the RHS of rewrite rules for side-effectsNeedsFix

#30818 opened 6 years ago by josharian

cmd/go: should `go list -json` imply `-e`?GoCommandNeedsInvestigationmodules

#30755 opened 6 years ago by marwan-at-work

cmd/compile: add consistency check that local variables are associated with CurfnNeedsInvestigationcompiler/runtime

#30754 opened 6 years ago by mdempsky

runtime: killed threads do not crash whole processNeedsInvestigationcompiler/runtime

#30753 opened 6 years ago by bobrik

cmd/go: go mod why exit status should be non-zero if module is not usedGoCommandNeedsFixmodules

#30721 opened 6 years ago by rogpeppe

cmd/go: go mod why fails for replacement modulesGoCommandNeedsInvestigationmodules

#30720 opened 6 years ago by rogpeppe

cmd/compile: investigate wasm sync inliningNeedsInvestigationPerformancearch-wasmcompiler/runtime

#30605 opened 6 years ago by bradfitz

cmd/compile: provide flags to request just inlining or just escape analysis infoNeedsInvestigationcompiler/runtime

#30585 opened 6 years ago by josharian

cmd/compile: teach prove about minNeedsFixPerformancecompiler/runtime

#30584 opened 6 years ago by josharian

cmd/compile: mid-stack inline dispatch functions that call a function on each pathNeedsInvestigationPerformancecompiler/runtime

#30548 opened 6 years ago by josharian

cmd/compile: unnecessary bounds check for global slicesNeedsInvestigationPerformancecompiler/runtime

#30529 opened 6 years ago by dsnet

cmd/compile: unnecessary hash/eq functions for global arraysNeedsInvestigationPerformancecompiler/runtime

#30528 opened 6 years ago by dsnet

cmd/go: go test -failfast doesn't stop immediately with t.Parallel()GoCommandNeedsInvestigationPerformance

#30522 opened 6 years ago by timoha

cmd/go: 'go mod tidy' should remove stale 'replace' directivesGoCommandNeedsInvestigationProposal

#30516 opened 6 years ago by neclepsio

cmd/compile: elide call to runtime.growslice with provable capacity availabilityNeedsInvestigationPerformancebinary-sizecompiler/runtime

#30509 opened 6 years ago by dsnet

cmd/go, x/tools/go/packages: how to instrument cgo code?NeedsInvestigation

#30479 opened 6 years ago by josharian

cmd/compile: clean up recent fix for ginsop2 on ppc64xNeedsFixcompiler/runtime

#30475 opened 6 years ago by laboger

cmd/compile: unnecessary hash/eq functions for slice literalsNeedsInvestigationToolSpeedbinary-sizecompiler/runtime

#30449 opened 6 years ago by neild

cmd/go/internal/lockedfile: clean *.lock filesNeedsInvestigationmodules

#30409 opened 6 years ago by oiooj

cmd/vet: Printf format %.T has unrecognized flagAnalysisNeedsInvestigation

#30363 opened 6 years ago by bryancallahan

cmd/compile: '_rt0_amd64_windows_lib' is not called when linking with VS2015NeedsInvestigationOS-Windowscompiler/runtime

#30347 opened 6 years ago by andreas-jonsson

cmd/gofmt: inconsistent indentation for comments inside switch-caseNeedsInvestigation

#30327 opened 6 years ago by subsr97

cmd/gofmt: remove plus operator before variableFeatureRequestNeedsDecision

#30299 opened 6 years ago by kevinburke

runtime: adopt mesh allocation technique?ExpertNeededFeatureRequestNeedsInvestigationcompiler/runtime

#30290 opened 6 years ago by stapelberg

runtime: simplify right shift and zero testNeedsFixPerformancecompiler/runtime

#30272 opened 6 years ago by TuomLarsen

cmd/go: explicitly reject packages whose source files contain leading dotsGoCommandNeedsInvestigationOS-Darwin

#30270 opened 6 years ago by ghost

cmd/vet: "possible malformed +build comment" check too strictAnalysisNeedsInvestigation

#30252 opened 6 years ago by eliasnaur

cmd/go: standard-library vendoring in module modeGoCommandProposalProposal-Acceptedearly-in-cyclemodules

#30241 opened 6 years ago by bcmills

cmd/link: TestDWARF failing under all.bash on OSX 10.13.6NeedsInvestigationOS-Darwincompiler/runtime

#30236 opened 6 years ago by timothyham

cmd/go: define error codes and use them to describe errors.GoCommandNeedsInvestigation

#30134 opened 6 years ago by hyangah

cmd/go: clarify relative import paths and modules in documentationDocumentationGoCommandNeedsFixmodules

#30131 opened 6 years ago by perillo

go/printer, cmd/gofmt: panic on large Go file of length >= 1<<30NeedsInvestigation

#30121 opened 6 years ago by tsenart

cmd/go: enable mutual TLS authentication with client certificates in the go toolGoCommandNeedsInvestigationProposalProposal-Hold

#30119 opened 6 years ago by dmitris

cmd/compile: compileSSA takes a long time on very large (generated) functionsNeedsInvestigationToolSpeed

#30077 opened 6 years ago by udhos

cmd/compile: add a README section on developing the compilerDocumentationNeedsInvestigationcompiler/runtime

#30074 opened 6 years ago by mvdan

cmd/go: validate GOBIN early as possibleGoCommandNeedsDecisionToolSpeed

#30054 opened 6 years ago by hyangah

cmd/compile: variable read should not be optimized when using -gcflags="all=-N -l"DebuggingNeedsFixcompiler/runtime

#29977 opened 6 years ago by dlsniper

cmd/go: add option to prevent 'go get -u' from updating certain dependenciesFeatureRequestGoCommandNeedsInvestigationmodules

#29968 opened 6 years ago by jayconrod

cmd/cgo: map sized integer types to C equivalentsNeedsFixcompiler/runtimehelp wanted

#29878 opened 6 years ago by phst

cmd/cgo: _GoString_ is a reserved identifierNeedsFixcompiler/runtimehelp wanted

#29877 opened 6 years ago by phst

cmd/compile: unnecessary bounds checkNeedsInvestigationPerformancehelp wanted

#29872 opened 6 years ago by mariecurried

cmd/go: 'go list' should not resolve or record modules that are not relevant to the requested output fieldsGoCommandNeedsDecisionmodules

#29869 opened 6 years ago by rogpeppe

runtime: expose morestack (or equivalent) to make calling into JIT'ed code easier (and less hacky)NeedsInvestigationcompiler/runtime

#29857 opened 6 years ago by twitchyliquid64

cmd/go: 'go mod tidy' should remove stale 'exclude' directivesGoCommandNeedsInvestigationProposalmodules

#29813 opened 6 years ago by bcmills

cmd/compile: misleading panic on deferred funcNeedsInvestigationcompiler/runtime

#29797 opened 6 years ago by dsymonds

cmd/compile: eliminate memory allocation for non-int n in slice extension idiomNeedsFixPerformancecompiler/runtime

#29785 opened 6 years ago by valyala

cmd/go: clarify the impact of the -tags flag on test/build cachingDocumentationGoCommandNeedsFixhelp wanted

#29782 opened 6 years ago by kortschak

cmd/go: reject 'go generate' on packages in unreplaced module dependencies?GoCommandNeedsFixhelp wantedmodules

#29751 opened 6 years ago by myitcv

cmd/vet: stdmethods check gets confused if run on a package named "xml"AnalysisNeedsFix

#29750 opened 6 years ago by jacoelho

cmd/go: 'go get' with semantic-version prefix doesn't fall back to matching tag or branchGoCommandNeedsFixmodules

#29731 opened 6 years ago by lopezator

cmd/compile: optimize CAS loopsNeedsInvestigationPerformancecompiler/runtime

#29716 opened 6 years ago by CAFxX

cmd/go: set .cache/go-build files as read-onlyGoCommandNeedsDecision

#29697 opened 6 years ago by mdempsky

runtime: add way for applications to respond to GC backpressureProposalProposal-Hold

#29696 opened 6 years ago by josharian

cmd/compile: use memmove to initialize non-global static dataNeedsFixPerformancecompiler/runtime

#29693 opened 6 years ago by josharian

cmd/compile: implement global new(T) without calling newobjectNeedsFixPerformancecompiler/runtime

#29691 opened 6 years ago by josharian

runtime: unexpected signal on Termux android/arm64NeedsInvestigationcompiler/runtime

#29623 opened 6 years ago by uudashr

cmd/vet: govet sometimes wrong about whether a context gets cancelledAnalysisNeedsInvestigationhelp wanted

#29587 opened 6 years ago by the80srobot

cmd/compile: reuse boxed primitive in slice literals of interfacesNeedsInvestigationPerformance

#29574 opened 6 years ago by dsnet

cmd/compile: many new no-ops as a result of mid-stack inliningNeedsFix

#29571 opened 6 years ago by laboger

cmd/go: clean GOCACHE based on disk usageFeatureRequestGoCommandNeedsDecision

#29561 opened 6 years ago by 4a6f656c

cmd/compile: simplify converting a Go function to buildable Go assemblyFeatureRequestNeedsDecisioncompiler/runtime

#29538 opened 6 years ago by mvdan

cmd/go: when testing a package, also build the non-test variantFeatureRequestGoCommandNeedsInvestigation

#29527 opened 6 years ago by dvyukov

runtime: GDB tests fail on freebsd/arm builderNeedsFixOS-FreeBSDcompiler/runtimehelp wanted

#29508 opened 6 years ago by bradfitz

runtime: unexpected signal during runtime execution on DebianNeedsInvestigationcompiler/runtime

#29377 opened 6 years ago by cosmtrek

cmd/go: add GOARM=8 for further optimization on armv7/aarch32ProposalProposal-Hold

#29373 opened 6 years ago by benshi001

cmd/compile: make argument size of -S output more accurateNeedsFixcompiler/runtime

#29334 opened 6 years ago by mmcloughlin

runtime: externally linked programs don't detect deadlocksNeedsFixcompiler/runtimehelp wanted

#29322 opened 6 years ago by aarzilli

cmd/compile: use bit tests for binary search in type switchesPerformancecompiler/runtime

#29292 opened 6 years ago by josharian

runtime: exceeded thread wakeup limitation on iOScompiler/runtimemobile

#29284 opened 6 years ago by hajimehoshi

cmd/compile: improve interface dispatch performanceNeedsInvestigationPerformancecompiler/runtime

#29276 opened 6 years ago by robaho

cmd/doc: show which version of Go introduced symbols NeedsFixhelp wanted

#29204 opened 6 years ago by FiloSottile

cmd/go: 'go mod download' of a replaced module downloads the go.mod for its replacementGoCommandNeedsFixmodules

#29181 opened 6 years ago by bcmills

runtime: incorrect constant value for PROCESS_ALL_ACCESSNeedsInvestigationTestingcompiler/runtime

#29176 opened 6 years ago by Rojuinex

cmd/compile: optimize variables in function calls as equivalent to constant-derived variablesNeedsInvestigationPerformancecompiler/runtime

#29166 opened 7 years ago by notimesea

cmd/compile: compiler hangs without optimizationsNeedsInvestigationToolSpeedcompiler/runtime

#29144 opened 7 years ago by csnitker

cmd/go: packages that use cgo not cached when cross-compiling android .so fileNeedsInvestigationToolSpeed

#29132 opened 7 years ago by bronze1man

cmd/go: improve error message from '-mod=readonly'GoCommandNeedsInvestigationmodules

#29118 opened 7 years ago by leitzler

cmd/link: don't resolve WebAssembly imports at link-timeNeedsDecisionarch-wasmcompiler/runtime

#29108 opened 7 years ago by PiotrSikora

cmd/trace: provide aggregate 'go tool trace' goroutine analysis viewNeedsInvestigationcompiler/runtime

#29103 opened 7 years ago by robaho

cmd/compile: better const-based optimizations handling in compiler frontendPerformancecompiler/runtime

#29095 opened 7 years ago by quasilyte

cmd/compile: specialize variadic functionsPerformancecompiler/runtime

#29085 opened 7 years ago by josharian

cmd/go: confusing "build constraints exclude all Go files" error when trying to cross-compile a package that uses CGOGoCommandNeedsInvestigation

#29074 opened 7 years ago by imwaddy

cmd/compile: statictmps can prevent heap objects from being collectedGarbageCollectorcompiler/runtime

#29068 opened 7 years ago by randall77

cmd/compile: minimize morestack calls text footprintNeedsInvestigationcompiler/runtime

#29067 opened 7 years ago by CAFxX

cmd/link: linking a c-shared archive into a Go program fails on DarwinNeedsInvestigationOS-Darwinhelp wanted

#29061 opened 7 years ago by YoshikiShibata

cmd/go: document module-mode behavior of multi-element GOPATHsDocumentationGoCommandNeedsFixhelp wanted

#29005 opened 7 years ago by mvdan

cmd/trace: does not track or report in-syscall properly NeedsInvestigationcompiler/runtime

#28996 opened 7 years ago by robaho

runtime: potential for self-deadlock in runtime write barrierscompiler/runtime

#28993 opened 7 years ago by mknyszek

cmd/compile: initialization optimization fails when using -ldflags=-X=VALNeedsFixcompiler/runtime

#28969 opened 7 years ago by tjamet

cmd/compile: consider teaching prove about unexported integer fieldsPerformancecompiler/runtime

#28952 opened 7 years ago by mvdan

cmd/compile: BCE is better with reslicing than index variablesPerformancecompiler/runtime

#28942 opened 7 years ago by mvdan

cmd/compile: teach prove about slice expressionsPerformancecompiler/runtime

#28941 opened 7 years ago by mvdan

cmd/link: shared object constructor functions are not invoked with internal linker and musl libcNeedsInvestigationcompiler/runtimehelp wanted

#28909 opened 7 years ago by Hollerberg

cmd/compile: fuse constant comparison with division by a constantPerformancecompiler/runtime

#28861 opened 7 years ago by benshi001

cmd/go/internal/modfetch: TestCodeRepo failures due to external repo changesGoCommandNeedsFixTesting

#28856 opened 7 years ago by ALTree

cmd/go: subcommands to add and remove modules from the module cacheGoCommandNeedsInvestigationProposalProposal-Holdmodules

#28835 opened 7 years ago by bcmills

cmd/vet: add compilebench to track 'go vet std'AnalysisNeedsInvestigationToolSpeed

#28819 opened 7 years ago by alandonovan

runtime: scheduler work stealing slow for high GOMAXPROCSNeedsInvestigationPerformancecompiler/runtime

#28808 opened 7 years ago by ChrisHines

cmd/link: wrong c-archive architecture using GNU binutils ar on macOS Mojave 10.14.1NeedsInvestigationOS-Darwinhelp wanted

#28796 opened 7 years ago by DenWav

runtime: types are not garbage collectedNeedsInvestigationPerformancecompiler/runtime

#28783 opened 7 years ago by rogpeppe

runtime: repeated syscalls inhibit periodic preemptionNeedsInvestigationPerformancecompiler/runtime

#28701 opened 7 years ago by benesch

cmd/compile: refine calcHasCall's handling of ODIV and OMODNeedsFixSuggestedcompiler/runtime

#28698 opened 7 years ago by josharian

cmd/compile: various low level x86 instruction generation improvementsNeedsInvestigationPerformanceSuggestedcompiler/runtimehelp wanted

#28671 opened 7 years ago by martisch

cmd/compile: reduce generated algs for compiler created array typesNeedsInvestigationPerformancecompiler/runtime

#28639 opened 7 years ago by martisch

cmd/compile: thread support for webassemblyFeatureRequestNeedsDecisionarch-wasmcompiler/runtime

#28631 opened 7 years ago by sleagon

cmd/compile: liveness analysis conservative for compound objectsGarbageCollectorcompiler/runtime

#28626 opened 7 years ago by randall77

runtime: provide access to info about recent GC cyclesProposalProposal-Hold

#28623 opened 7 years ago by prashantv

cmd/go: go list -m -json output changes if module version suppliedGoCommandNeedsInvestigationmodules

#28612 opened 7 years ago by myitcv

cmd/cgo: []byte argument has Go pointer to Go pointerNeedsFix

#28606 opened 7 years ago by crawshaw

cmd/compile: can't break on inlined functionNeedsInvestigationcompiler/runtime

#28603 opened 7 years ago by aclements

cmd/go: add module repository health check toolGoCommandProposalmodules

#28590 opened 7 years ago by myitcv

cmd/compile: cleanup compiler flag processingNeedsFixSuggestedcompiler/runtime

#28570 opened 7 years ago by griesemer

cmd/link: suspicious use of (*cmd/internal/bio/buf.Reader).SeekNeedsInvestigationcompiler/runtimehelp wanted

#28556 opened 7 years ago by alandonovan

runtime: unknown pc during parallel benchmarksNeedsInvestigationcompiler/runtime

#28541 opened 7 years ago by mediocregopher

cmd/go: -buildmode=pie does not build correct PIE binaries for ppc64leNeedsInvestigationarch-ppc64x

#28531 opened 7 years ago by laboger

cmd/cgo: avoid calls to cgoCheckPointer when debug.cgocheck=0NeedsInvestigationPerformancecompiler/runtime

#28454 opened 7 years ago by egonelbre

cmd/vet: potential false positive in the "suspect or" checkAnalysisNeedsInvestigation

#28446 opened 7 years ago by cznic

cmd/go: mod edit -fmt reports latest as invalid versionGoCommandNeedsFixmodules

#28439 opened 7 years ago by myitcv

cmd/gofmt: comment in return params is misplaced NeedsInvestigation

#28433 opened 7 years ago by benesch

cmd/go: add 'go get' options to update direct and indirect dependencies separatelyFeatureRequestGoCommandNeedsInvestigationmodules

#28424 opened 7 years ago by thepudds

cmd/compile: the DW_AT_location of the return value is empty when its name is not specifiedDebuggingNeedsFixcompiler/runtime

#28416 opened 7 years ago by ks888

cmd/compile: provide a more explanatory error message on trying to take the address of an unaddressable value e.g. constants, integer and string literalsNeedsDecision

#28393 opened 7 years ago by deanveloper

cmd/go, cmd/link: use Windows response files for gcc/g++ to avoid arg length limitsNeedsFixOS-Windowscompiler/runtimehelp wanted

#28372 opened 7 years ago by therecipe

cmd/cgo: mark cgo generated wrappers hiddenNeedsInvestigationcompiler/runtimehelp wanted

#28340 opened 7 years ago by eliasnaur

cmd/cover: branching to a labeled for misses some coverageNeedsDecisioncompiler/runtime

#28319 opened 7 years ago by chrisreedy

cmd/compile: recognize rand.Intn() is bounded for BCEPerformancecompiler/runtime

#28314 opened 7 years ago by mariecurried

cmd/compile: add column info to export dataNeedsFixcompiler/runtime

#28259 opened 7 years ago by alandonovan

cmd/link: possible linker bug when using the -T flag to set the text addressNeedsInvestigationcompiler/runtimehelp wanted

#28257 opened 7 years ago by iansmith

runtime: Interferes with Windows timer frequencyNeedsInvestigationOS-Windowscompiler/runtime

#28255 opened 7 years ago by stevenh

cmd/go: retry failed fetchesFeatureRequestGoCommandNeedsInvestigationearly-in-cyclemodules

#28194 opened 7 years ago by chai2010

cmd/go: allow replacement version to be omitted if the target module has a required versionGoCommandNeedsInvestigationmodules

#28176 opened 7 years ago by dmitris

runtime: segfault during test using -coverpkg and -raceNeedsInvestigationRaceDetector

#28109 opened 7 years ago by yonderblue

cmd/vet: warn about changing fields in non-escaping variables if they are not set after assignmentAnalysisNeedsInvestigation

#28099 opened 7 years ago by driusan

runtime: arena mapping creates large core files and bad mlockall behaviorNeedsFixPerformance

#28081 opened 7 years ago by randall77

runtime: L2 arena maps are not accounted for in any runtime.MemStats fieldNeedsInvestigationcompiler/runtime

#28062 opened 7 years ago by siebenmann

cmd/gofmt: unaligned end-of-line comments in switch casesNeedsInvestigation

#28057 opened 7 years ago by rillig

runtime: fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) on 386 FreeBSD after CL 138595NeedsInvestigationOS-FreeBSDcompiler/runtime

#28054 opened 7 years ago by paulzhol

cmd/compile: clearer error message for unkeyed composite literal with unexported fieldNeedsFixhelp wanted

#28053 opened 7 years ago by pjebs

cmd/compile: optimize field access after type assertionPerformancecompiler/runtime

#28045 opened 7 years ago by rillig

cmd/go: does not verify existence of replace directoryGoCommandNeedsDecisionmodules

#28032 opened 7 years ago by komuw

runtime: error message: P has cached GC work at end of mark terminationGarbageCollectorNeedsFixearly-in-cycle

#27993 opened 7 years ago by ianlancetaylor

cmd/gofmt: incorrect indentation of comments for LabeledStmtNeedsFix

#27964 opened 7 years ago by dave

cmd/go: document that directory patterns only match dirs in current moduleDocumentationGoCommandNeedsInvestigationmodules

#27957 opened 7 years ago by hyangah

cmd/go: C compiler flags not passed when building buildid.sNeedsFix

#27929 opened 7 years ago by amandeepgautam

cmd/go: get go list context function formatted as jsonFeatureRequestGoCommandNeedsInvestigation

#27915 opened 7 years ago by jimmyfrasche

cmd/go: 'go mod why' should have an answer for every module in 'go list -m all'FeatureRequestGoCommandNeedsFixmodules

#27900 opened 7 years ago by bcmills

cmd/go: ensure that 'go mod tidy' and `go get -u` do not introduce ambiguous importsGoCommandNeedsDecisionearly-in-cyclemodules

#27899 opened 7 years ago by bcmills

cmd/go: generate should set GOFLAGS env variableFeatureRequestGoCommandNeedsInvestigation

#27898 opened 7 years ago by myitcv

cmd/go: "go doc . foo" not working on Windows?GoCommandNeedsInvestigationOS-Windows

#27881 opened 7 years ago by DeedleFake

cmd/compile: unexpected performance difference accessing slices with different capsNeedsFixPerformancecompiler/runtime

#27857 opened 7 years ago by iand

runtime: CallersFrames showing mangled package path for nonASCII pkg nameNeedsInvestigationcompiler/runtime

#27835 opened 7 years ago by thanm

runtime, cmd/compile: string concatenation specializations for performanceNeedsInvestigationPerformancecompiler/runtime

#27801 opened 7 years ago by quasilyte

cmd/compile: detect and apply more CMOV optimizationsNeedsInvestigationPerformancecompiler/runtime

#27780 opened 7 years ago by agnivade

cmd/compile/internal/gc: generalize self-assignment handling in escape analysisNeedsInvestigationPerformance

#27772 opened 7 years ago by quasilyte

cmd/go: describe stuck ops when terminated by signalGoCommandNeedsFixmodules

#27761 opened 7 years ago by ccahoon

runtime: mark assist blocks GC microbenchmark for 7msGarbageCollectorNeedsInvestigationPerformancecompiler/runtime

#27732 opened 7 years ago by dr2chase

runtime: cgo Unix C code can't modify environment variables for GoDocumentationNeedsFixcompiler/runtime

#27693 opened 7 years ago by rmmh

runtime: tracebacks don't print function arguments for inlined functionsNeedsInvestigationcompiler/runtime

#27678 opened 7 years ago by rockmenjack

cmd/vet: mismatch between Printf checks and actual behaviourAnalysisNeedsFixhelp wanted

#27672 opened 7 years ago by dominikh

cmd/vet: check for http.ResponseWriter WriteHeader calls after body has been writtenAnalysisFeatureRequest

#27668 opened 7 years ago by adamdecaf

cmd/go: do not cache tool output if tools print to stdout/stderrGoCommandProposalProposal-Accepted

#27628 opened 7 years ago by cherrymui

cmd/compile: automatically stack-allocate small non-escaping slices of dynamic sizeNeedsInvestigationPerformancecompiler/runtime

#27625 opened 7 years ago by rasky

cmd/compile: BCE optimizes less for string than sliceNeedsInvestigationPerformancecompiler/runtime

#27585 opened 7 years ago by zigo101

cmd/gofmt: call("arg", newline /* comment */) is changed to syntax errorNeedsFix

#27574 opened 7 years ago by rillig

cmd/compile: eliminate unnecessary extend-of-truncate calculations in prove passNeedsInvestigationPerformancecompiler/runtime

#27572 opened 7 years ago by josharian

cmd/compile: autotemps can make stack frame too largeNeedsFixcompiler/runtime

#27447 opened 7 years ago by randall77

cmd/go: allow verifying vendored codeFeatureRequestGoCommandNeedsInvestigationmodules

#27348 opened 7 years ago by krancour

runtime: use parent goroutine's stack for new goroutinesNeedsInvestigationPerformancecompiler/runtime

#27345 opened 7 years ago by josharian

cmd/compile: mipsle: running error SIGILL: illegal instructionNeedsInvestigation

#27236 opened 7 years ago by wumao

cmd/go: using go test, goroutine stack dump sometimes not emitted on SIGQUITGoCommandNeedsInvestigation

#27189 opened 7 years ago by mark-rushakoff

cmd/compile: understand Go vs assembly rc4 resultsNeedsInvestigationPerformancecompiler/runtime

#27184 opened 7 years ago by bradfitz

cmd/compile: rename a bunch of thingscompiler/runtime

#27167 opened 7 years ago by josharian

cmd/go: provide some way to get the gofmt binary pathGoCommandNeedsDecision

#27166 opened 7 years ago by josharian

cmd/compile: optimise ranges over string(byteSlice)NeedsInvestigationPerformancecompiler/runtime

#27148 opened 7 years ago by mvdan

cmd/compile: Fannkuch benchmark performance regressionNeedsInvestigationPerformancecompiler/runtime

#27108 opened 7 years ago by kklobe

cmd/compile: split up SSA rewrite passescompiler/runtime

#27034 opened 7 years ago by mundaym

cmd/cover: misleading coverage indicators for channel operations in 'select' statementsNeedsInvestigationcompiler/runtime

#27015 opened 7 years ago by MichaelS11

cmd/compile: provide parameter escape information in DWARFDebuggingcompiler/runtime

#27007 opened 7 years ago by heschi

cmd/compile/internal/gc: esc.go duplicated sink paths for re-assignmentsNeedsInvestigation

#27003 opened 7 years ago by quasilyte

cmd/go: diagnose platform-specific identifiers when building for other platformsFeatureRequestNeedsInvestigation

#26967 opened 7 years ago by virtuald

cmd/go: add signal for `go get -u` to track branchGoCommandProposalmodules

#26964 opened 7 years ago by maeglindeveloper

cmd/go: provide straightforward way to see non-test dependenciesGoCommandNeedsInvestigationmodules

#26955 opened 7 years ago by rogpeppe

cmd/compile: recognize map-copy with range idiomNeedsInvestigationPerformancecompiler/runtime

#26951 opened 7 years ago by martisch

cmd/go: go list -e does not assign missing import errors to correct packageGoCommandNeedsFix

#26909 opened 7 years ago by rsc

cmd/go: allow replacement modules to alias other active modulesGoCommandNeedsInvestigationmodules

#26904 opened 7 years ago by mwf

runtime: transparent hugepages on linux/mipsle causes segfaultsNeedsInvestigationcompiler/runtime

#26898 opened 7 years ago by josharian

cmd/go: pass information on incompatible versions to consuming modulesGoCommandNeedsInvestigationmodules

#26829 opened 7 years ago by mattfarina

runtime: defer/recover support in race detectorNeedsInvestigationRaceDetector

#26813 opened 7 years ago by adilbaig

cmd/go: cache not invalidated if testdata files are changed while the test is runningGoCommandNeedsInvestigation

#26790 opened 7 years ago by bcmills

runtime: append is slower than make+assignments for small slices with known lengthNeedsInvestigationPerformancecompiler/runtime

#26734 opened 7 years ago by ghost

cmd/go: cache hit takes too long on a test that opens many filesGoCommandNeedsInvestigationToolSpeedhelp wanted

#26726 opened 7 years ago by ijt

cmd/doc: add example supportFeatureRequestNeedsFixProposal-Accepted

#26715 opened 7 years ago by DeedleFake

cmd/gofmt: Remove redundant parenthesis in foo = (1 << 42)FeatureRequestNeedsInvestigation

#26706 opened 7 years ago by RalphCorderoy

cmd/gofmt: unfinished else statement followed by if statement should maybe have indentationNeedsInvestigation

#26701 opened 7 years ago by mholt

cmd/compile, runtime: pack info into low bits of interface type pointersNeedsDecisionPerformancecompiler/runtime

#26680 opened 7 years ago by josharian

runtime: signal handling panics for signals generated by sigqueue/tgkillNeedsFixcompiler/runtime

#26625 opened 7 years ago by aclements

cmd/vendor/github.com/google/pprof/internal/binutils: TestObjFile failureNeedsInvestigationhelp wanted

#26584 opened 7 years ago by OSS542

cmd/go: test cached run slower than real test runGoCommandNeedsInvestigationToolSpeedhelp wanted

#26562 opened 7 years ago by dbentley

cmd/vet: make printf checking more precise when arguments are changedAnalysisNeedsInvestigationhelp wanted

#26555 opened 7 years ago by ianlancetaylor

cmd/compile: optimise away deferred calls to empty functionsNeedsFixPerformancehelp wanted

#26534 opened 7 years ago by ainar-g

cmd/compile: constant string -> []byte and []byte -> string conversions aren't constant foldedNeedsInvestigationPerformancecompiler/runtime

#26498 opened 7 years ago by FMNSSun

cmd/go: build: add -static flagGoCommandProposalProposal-Acceptedhelp wanted

#26492 opened 7 years ago by kolyshkin

cmd/go: module update should drop unused indirect dependencies?GoCommandNeedsInvestigationmodules

#26474 opened 7 years ago by mwf

cmd/link: short tests are not short enoughNeedsInvestigationTestingcompiler/runtime

#26470 opened 7 years ago by rsc

cmd/go: get downgrade of excluded last version failsGoCommandNeedsDecisionmodules

#26454 opened 7 years ago by rsc

cmd/go: add 'go release'GoCommandNeedsInvestigationmodules

#26420 opened 7 years ago by rsc

runtime: Caller returns wrong file and line if called in a deferred function during panicNeedsInvestigationcompiler/runtime

#26320 opened 7 years ago by ainar-g

cmd/compile: internal prefix paths leaking into generated DWARFDebuggingNeedsFixcompiler/runtime

#26311 opened 7 years ago by thanm

cmd/compile: teach prove about more type conversion operationsNeedsInvestigationPerformancecompiler/runtime

#26299 opened 7 years ago by mvdan

cmd/go: list: incomplete error message "no Go files in"GoCommandNeedsFix

#26296 opened 7 years ago by alandonovan

runtime: document the behaviour of Caller and Callers when used in deferred functionsDocumentationNeedsFixcompiler/runtime

#26275 opened 7 years ago by ainar-g

cmd/vet: reported typecheck errors not sorted by file positionAnalysisNeedsInvestigation

#26236 opened 7 years ago by rsc

cmd/go: check for import path collision in go buildGoCommandNeedsFixProposalProposal-Accepted

#26227 opened 7 years ago by UsernameIsAlreadyTaken6

runtime: status of relative filenames in //line directives unclearDocumentationNeedsFixcompiler/runtime

#26207 opened 7 years ago by zombiezen

cmd/compile: debug info for inlined funcs are sometimes lostDebuggingNeedsInvestigationcompiler/runtime

#26206 opened 7 years ago by hyangah

cmd/link: exporting `free` c function from c-shared library hangs executable with that library LD_PRELOADed NeedsInvestigationcompiler/runtimehelp wanted

#26184 opened 7 years ago by tumdum

cmd/compile: msan cannot handle structs with paddingNeedsInvestigationcompiler/runtime

#26167 opened 7 years ago by benesch

cmd/go: private repos on hard-coded hosting providers require special configurationGoCommandNeedsInvestigationmodules

#26134 opened 7 years ago by brunetto

cmd/link: by default, do not write out DWARFProposalProposal-Hold

#26074 opened 7 years ago by robpike

runtime: g0 stack.lo is sometimes too lowNeedsFixcompiler/runtime

#26061 opened 7 years ago by aclements

runtime: use wrappers for op= map operationsNeedsInvestigationPerformancecompiler/runtime

#26059 opened 7 years ago by randall77

cmd/compile: record and use per-function optimization dataNeedsInvestigationPerformancecompiler/runtime

#25999 opened 7 years ago by josharian

cmd/go: get fails to provide sensible error message for private vcs reposGoCommandNeedsFixmodules

#25982 opened 7 years ago by vasilevp

cmd/vet: detect Get/Post http.Response assignment to "_", which is a memory leakAnalysisNeedsInvestigation

#25934 opened 7 years ago by dweitzman

cmd/link: link failure caused by duplicated LDFLAGS passed to external linkerNeedsInvestigationcompiler/runtime

#25930 opened 7 years ago by albertjin

cmd/compile: possible missed optimization in append benchmarkNeedsInvestigationPerformancecompiler/runtime

#25916 opened 7 years ago by perillo

cmd/go: maybe show legacy tags in pseudoversionsGoCommandNeedsDecisionmodules

#25898 opened 7 years ago by rsc

cmd/go: allow forcing tags on/off during go mod vendor, tidyGoCommandNeedsDecisionmodules

#25873 opened 7 years ago by kardianos

cmd/compile: merge sequential memory moves into bigger memory movesNeedsInvestigationPerformancecompiler/runtime

#25866 opened 7 years ago by valyala

cmd/compile: teach prove.go that {strings|bytes}.Index* return value in the range [-1 .. len(s))NeedsInvestigationPerformancecompiler/runtime

#25862 opened 7 years ago by valyala

cmd/cgo: undefined reference for C function with -buildmode=c-archiveNeedsInvestigationcompiler/runtimehelp wanted

#25832 opened 7 years ago by ZolAnder85

cmd/compile: combine append callsPerformancecompiler/runtime

#25828 opened 7 years ago by quasilyte

cmd/go: install/build doesn't remove temporary files when abortedGoCommandNeedsInvestigation

#25808 opened 7 years ago by aykevl

runtime: SIGSEGV when building on freebsd ARMNeedsInvestigationOS-FreeBSDcompiler/runtime

#25770 opened 7 years ago by artooro

cmd/compile: detect divisions that always result in 0NeedsDecisionPerformancecompiler/runtime

#25733 opened 7 years ago by davecheney

cmd/asm: how to test?NeedsInvestigationTestingcompiler/runtime

#25724 opened 7 years ago by robpike

cmd/vet: spurious "context leak" due to imprecise 'defer' control-flow analysis in lostcancelAnalysisNeedsFixhelp wanted

#25720 opened 7 years ago by Wessie

runtime: TestGdbPython flaky on linux-mipsle builderNeedsInvestigationTestingcompiler/runtimehelp wanted

#25697 opened 7 years ago by bcmills

cmd/compile: inconsistent acceptance of cyclic variable declaration (esoteric)NeedsInvestigationcompiler/runtime

#25677 opened 7 years ago by griesemer

cmd/compile: confusing internal error when importing different packages with same name from different pathsNeedsFixcompiler/runtime

#25635 opened 7 years ago by griesemer

cmd/objdump: x86 disassembler does not recognize PDEPQNeedsFixcompiler/runtimehelp wanted

#25617 opened 7 years ago by mmcloughlin

runtime: support resuming a single goroutine under debuggersDebuggingNeedsInvestigationcompiler/runtime

#25578 opened 7 years ago by aclements

cmd/gofmt: better error message when gofmt is out of dateNeedsInvestigation

#25430 opened 7 years ago by griesemer

cmd/compile: revisit statement boundaries CL peformance and binary size impactNeedsInvestigationToolSpeed

#25426 opened 7 years ago by josharian

cmd/compile: aggressive IMUL rewrites on AMD64 sometimes lead to performance regressionsNeedsInvestigationPerformancecompiler/runtime

#25358 opened 7 years ago by quasilyte

cmd/compile: call memmove on amd64 for large OpMoveNeedsInvestigationPerformancecompiler/runtime

#25317 opened 7 years ago by TocarIP

cmd/compile: incorrect error for function conversion based on cyclic definition (esoteric)NeedsInvestigationcompiler/runtime

#25305 opened 7 years ago by griesemer

cmd/compile: tweak branchelim heuristic on amd64Performancecompiler/runtime

#25298 opened 7 years ago by TocarIP

cmd/cover: use different //line comment for code that does not come from source fileNeedsFixcompiler/runtimehelp wanted

#25280 opened 7 years ago by linzhp

cmd/go: test mixes stderr and stdoutGoCommandNeedsInvestigation

#25241 opened 7 years ago by andreimatei

runtime: can not read stacktrace from a core fileDebuggingNeedsInvestigationcompiler/runtime

#25218 opened 7 years ago by aarzilli

cmd/compile: BCE/Prove do not take arithmetic into accountNeedsInvestigationcompiler/runtime

#25197 opened 7 years ago by navytux

cmd/compile: elide useless type assertionPerformancecompiler/runtime

#25189 opened 7 years ago by dsnet

cmd/go: support ldflags -X with gccgoNeedsFix

#25183 opened 7 years ago by omac777

cmd/compile: detect bounded shifts of the form (bits-var) in provePerformancecompiler/runtime

#25169 opened 7 years ago by josharian

cmd/compile: detect bounded shifts in generic rulesPerformancecompiler/runtime

#25168 opened 7 years ago by josharian

cmd/compile: use bounded shift information on non-amd64 architecturesPerformanceSuggestedcompiler/runtimehelp wanted

#25167 opened 7 years ago by josharian

cmd/compile: emit variable byte-sized bit tests on amd64Performancecompiler/runtime

#25156 opened 7 years ago by josharian

cmd/compile: eliminate more dead storesPerformancebinary-sizecompiler/runtime

#25132 opened 7 years ago by TocarIP

cmd/compile: take into account that floating point special cases (NaN, Inf) are unlikelyPerformancecompiler/runtimehelp wanted

#25125 opened 7 years ago by mundaym

cmd/compile: regalloc's liveness analysis is quadraticToolSpeedcompiler/runtime

#25120 opened 7 years ago by josharian

cmd/compile: prove pass doesn't draw signed int conclusions from range checksPerformancecompiler/runtime

#25115 opened 7 years ago by josharian

cmd/compile: optimize unaligned load-XOR-store on byte slicesPerformancecompiler/runtime

#25111 opened 7 years ago by mundaym

cmd/compile: use bounds from prove pass to simplify shiftsPerformancecompiler/runtime

#25087 opened 7 years ago by josharian

cmd/compile: add bounds information from non-control ops to prove passPerformancecompiler/runtime

#25086 opened 7 years ago by josharian

cmd/link: enable linker dead code pruning when using reflectNeedsInvestigationcompiler/runtime

#25081 opened 7 years ago by jim-minter

cmd/link: include DWARF declaration position for typesDebuggingNeedsInvestigationcompiler/runtime

#25064 opened 7 years ago by dlsniper

cmd/compile/internal/types: lazy/incremental type expansionToolSpeedcompiler/runtime

#25056 opened 7 years ago by mdempsky

runtime: android backtraces do not include go backtraceNeedsInvestigationOS-Androidcompiler/runtime

#25035 opened 7 years ago by zx2c4

cmd/compile: sometimes issue rematerializable values earlyPerformancecompiler/runtime

#24930 opened 7 years ago by josharian

runtime: sparse zeroing in mallocgcPerformancecompiler/runtime

#24928 opened 7 years ago by josharian

cmd/compile: avoiding zeroing new allocations when possiblePerformancecompiler/runtime

#24926 opened 7 years ago by josharian

cmd/compile: compiler variable folding can break linker's -X optionNeedsInvestigationcompiler/runtime

#24890 opened 7 years ago by simonklb

cmd/compile: bounds check elimination for `if len(x) > 32 { ...; x = x[8:]; ... }`NeedsFixPerformancecompiler/runtime

#24876 opened 7 years ago by dgryski

runtime: use register instead of TLS for G pointer for darwin/arm and darwin/arm64OS-Darwincompiler/runtime

#24793 opened 7 years ago by randall77

cmd/compile: unexpected memequal call in short string comparisonNeedsFixPerformanceSuggestedcompiler/runtimehelp wanted

#24765 opened 7 years ago by bradfitz

cmd/objdump: symbolization of global variable doesn't work for shared objectsNeedsInvestigationcompiler/runtimehelp wanted

#24712 opened 7 years ago by cherrymui

cmd/compile: incorrect column reported for "struct literal does not implement" errorNeedsFixcompiler/runtime

#24689 opened 7 years ago by dhowden

runtime: add g.pPerformancecompiler/runtime

#24686 opened 7 years ago by josharian

cmd/go: add option to ignore local replace/exclude directivesGoCommandmodules

#24666 opened 7 years ago by rsc

cmd/compile: Fannkuch11 can be speed up by ~ 30% via improving BCENeedsFixPerformancecompiler/runtime

#24660 opened 7 years ago by navytux

cmd/compile: eliminate empty switch casesNeedsFixPerformancecompiler/runtime

#24650 opened 7 years ago by josharian

cmd/compile: document emitptrargsmap onebitwalktype1 callsDocumentationNeedsFixcompiler/runtime

#24648 opened 7 years ago by josharian

cmd/compile: opt: reuse interface payload during interface conversionPerformancecompiler/runtime

#24582 opened 7 years ago by alandonovan

cmd/compile: less optimized AMD64 codeNeedsFixPerformancebinary-size

#24537 opened 7 years ago by benshi001

cmd/link: package versioning for shared libraries is incompatible with linkobj buildsNeedsFixcompiler/runtime

#24512 opened 7 years ago by mdempsky

cmd/link: document default flags passed to extldDocumentationNeedsInvestigationcompiler/runtime

#24494 opened 7 years ago by TocarIP

cmd/gofmt: not idempotent on line with multiple commentsNeedsInvestigation

#24472 opened 7 years ago by ALTree

cmd/compile: optimize large structsNeedsFixPerformancecompiler/runtime

#24416 opened 7 years ago by randall77

runtime: panic: runtime error: index out of range on all commands on DarwinNeedsInvestigationOS-Darwin

#24394 opened 7 years ago by patricklunney

cmd/compile: keeping a subset of a struct value's fields is slowPerformancecompiler/runtime

#24386 opened 7 years ago by mvdan

cmd/go: build cache does not check #included headers for changesGoCommandNeedsInvestigationhelp wanted

#24355 opened 7 years ago by FlorianUekermann

cmd/go: file positions reported by 'go test' differ for compile errors and vet errorsGoCommandNeedsFix

#24344 opened 7 years ago by mvdan

cmd/link: silently performs incorrect relocations when linking foreign objectsNeedsInvestigation

#24321 opened 7 years ago by infinity0

cmd/compile: slice update with self subslice - write barrier probably not needed (?)Performancecompiler/runtime

#24314 opened 7 years ago by navytux

runtime: ignore map size hint if there's not enough memory?NeedsFix

#24308 opened 7 years ago by mfrw

cmd/compile: esc.go fails to mark anonymous receiver parameters as non-escapingNeedsFixcompiler/runtime

#24305 opened 7 years ago by mdempsky

runtime: wrong Unix error code from panic.NeedsFixcompiler/runtimeearly-in-cycle

#24284 opened 7 years ago by robpike

cmd/go, go/parser: test gives go/parser's syntax errors, which are sometimes worse than the compiler'sGoCommandNeedsFix

#24278 opened 7 years ago by mvdan

runtime: "runtime: unexpected return pc for testing.tRunner called from 0x0"NeedsInvestigationOS-Windowsmobile

#24267 opened 7 years ago by eliasnaur

cmd/compile: struct field alive too longNeedsFixcompiler/runtime

#24263 opened 7 years ago by randall77

cmd/go: installed c-shared libraries receiving ".a" suffix on LinuxNeedsFixhelp wanted

#24253 opened 7 years ago by upsampled

cmd/compile: loop optimizationNeedsInvestigationPerformancecompiler/runtime

#24240 opened 7 years ago by MichaelTJones

cmd/compile: revisit append codegenPerformance

#24209 opened 7 years ago by josharian

cmd/compile: tighten CFG as well as valuesPerformancecompiler/runtime

#24177 opened 7 years ago by josharian

cmd/go: give a better error message when building Go package with CGO_ENABLED=0GoCommandNeedsFix

#24068 opened 7 years ago by ikkerens

cmd/compile: use runtime.zeroVal for small zero-valued readonly static varsPerformancecompiler/runtime

#23948 opened 7 years ago by josharian

cmd/compile, runtime: optimize comparison of large values with zeroPerformancecompiler/runtime

#23929 opened 7 years ago by josharian

cmd/compile: avoid updating capacity if unusedNeedsFixPerformancecompiler/runtime

#23832 opened 7 years ago by dsnet

runtime: always log GC details in-memoryNeedsFixcompiler/runtime

#23815 opened 7 years ago by heschi

cmd/go: add transitive Deps for TestImports and XTestImportsGoCommandProposalProposal-Hold

#23806 opened 7 years ago by jehiah

cmd/go: allow test binaries to identify as uncacheableGoCommandProposal

#23799 opened 7 years ago by dsymonds

cmd/link: panic: runtime error: slice bounds out of rangeNeedsInvestigationhelp wanted

#23740 opened 7 years ago by kaoet

cmd/go: go get -v is too verbose for repos with meta tagsGoCommandNeedsFix

#23662 opened 7 years ago by anacrolix

cmd/compile: bad line number in error message calling variadic functionNeedsFixcompiler/runtime

#23660 opened 7 years ago by josharian

cmd/gofmt: Unexpected formatting multiline functions in struct literalNeedsInvestigation

#23523 opened 7 years ago by andrewhare

cmd/gofmt: extend column alignment to include assignments and declarationsNeedsFix

#23495 opened 7 years ago by savaki

runtime: stack grow panic tracing back through sigpanic from signal handlerNeedsInvestigation

#23484 opened 7 years ago by eliasnaur

runtime: Windows service timeout during system startup NeedsInvestigationOS-Windowscompiler/runtimehelp wanted

#23479 opened 7 years ago by kneden

cmd/cgo: don't use syscall.Errno type as errno return on WindowsNeedsFixOS-Windowshelp wanted

#23468 opened 7 years ago by technicalviking

cmd/go: default GOBIN to GOPATH[0]/bin when outside of GOPATH?GoCommandNeedsFix

#23439 opened 7 years ago by sslavic

cmd/internal/obj/x86: FSAVE assembled as FNSAVENeedsFix

#23386 opened 7 years ago by quasilyte

cmd/compile: inefficient CALL setup when more than 32bytes of argsPerformancebinary-sizecompiler/runtime

#23377 opened 7 years ago by ALTree

cmd/pprof: use $GOPATH for source file lookupNeedsInvestigationcompiler/runtime

#23376 opened 7 years ago by phemmer

cmd/gofmt: quadratic handling of large addition expressionsNeedsFix

#23350 opened 7 years ago by rsc

runtime: make defs_$GOOS.go regeneratableNeedsInvestigationcompiler/runtime

#23341 opened 7 years ago by hirochachacha

cmd/go: pass CGO_FLAGS to C compiler when compiling _cgo_main.c or gccgoNeedsFix

#23323 opened 7 years ago by conradoplg

runtime: memmove sometimes faster than memclrNoHeapPointersNeedsInvestigationPerformancecompiler/runtime

#23306 opened 7 years ago by alandonovan

cmd/link: nicer error when trying to link an invalid .syso file built on another OSNeedsFixcompiler/runtime

#23278 opened 7 years ago by Litarvan

cmd/gofmt: -r 'bar(x) -> bar(x)' mistakenly replaces a comment with a newline in closures inside functionNeedsFix

#23275 opened 7 years ago by qfel

cmd/dist: detect FPUless ARMv7 platforms?NeedsFixhelp wanted

#23274 opened 7 years ago by alllexx88

cmd/compile: validity of program depends on method declaration ordercompiler/runtime

#23202 opened 7 years ago by griesemer

cmd/vendor/golang.org/x/arch/arm: several issues in ARM disassembler's plan9 syntaxNeedsFix

#23159 opened 7 years ago by benshi001

cmd/vet: detect values assigned but not usedAnalysisFeatureRequestNeedsInvestigationProposalProposal-Hold

#23142 opened 8 years ago by rmanansa

runtime: delineate multiple panics by adding newlines between themNeedsFixhelp wanted

#23097 opened 8 years ago by dotaheor

cmd/go: get should always send go-get parameter, even after redirectsGoCommandNeedsFix

#23081 opened 8 years ago by terinjokes

cmd/compile: more helpful "is not a type" error when variable shadows typeNeedsFixhelp wanted

#23065 opened 8 years ago by cramertj

cmd/compile: slicing can be improved on ARMPerformancecompiler/runtime

#23006 opened 8 years ago by rasky

cmd/compile: eliminate runtime.conv* calls with unused resultsNeedsFixPerformancebinary-size

#22971 opened 8 years ago by pavel

cmd/go: add test -coverhtmlDevExpGoCommandProposalProposal-Acceptedhelp wanted

#22964 opened 8 years ago by broady

runtime: unsafe pointer mapsNeedsInvestigationcompiler/runtime

#22931 opened 8 years ago by RLH

cmd/cgo: provide some mechanism for treating certain C pointer types as uintptrFeatureRequestNeedsInvestigationhelp wanted

#22906 opened 8 years ago by worldiety

runtime: gdb tests fail on NetBSDNeedsInvestigationOS-NetBSDcompiler/runtimehelp wanted

#22893 opened 8 years ago by bradfitz

cmd/compile: implement powerpc 32-bit backend (ppc32)FeatureRequestcompiler/runtime

#22885 opened 8 years ago by rasky

cmd/vet: know what builtin functions have no side effectsAnalysisNeedsFixhelp wanted

#22851 opened 8 years ago by mvdan

cmd/compile: cannot compile valid (but esoteric) self-recursive interfacecompiler/runtime

#22825 opened 8 years ago by griesemer

cmd/cgo: pointer-passing rules may not be strong enoughDocumentationNeedsFixcompiler/runtime

#22707 opened 8 years ago by bcmills

runtime: fractional worker preemption causes performance degradation for single cpuNeedsInvestigationPerformancecompiler/runtime

#22693 opened 8 years ago by TocarIP

cmd/internal/src: do we need to carry around absFilename (and symFilename) ?NeedsInvestigationcompiler/runtime

#22667 opened 8 years ago by griesemer

runtime: goroutines linger in GC assist queueNeedsInvestigationPerformancecompiler/runtime

#22654 opened 8 years ago by rhysh

cmd/gofmt: a comment at the end of a line clings onto/prevents insertion of a newline before the next lineNeedsFixhelp wanted

#22631 opened 8 years ago by nishanths

cmd/vendor/github.com/google/pprof/internal/driver: TestHttpsInsecure failsOS-WindowsTesting

#22594 opened 8 years ago by alexbrainman

runtime: TestWindowsStackMemoryCgo is flakyNeedsInvestigationOS-Windowscompiler/runtimehelp wanted

#22575 opened 8 years ago by alexbrainman

runtime: race detector: more aggressive scheduler perturbationsNeedsInvestigationRaceDetectorcompiler/runtime

#22569 opened 8 years ago by bcmills

runtime: windows-amd64-race builder fails with errno=1455NeedsInvestigationOS-Windowscompiler/runtime

#22553 opened 8 years ago by alexbrainman

cmd/vet: flag atomic.Value usages with interface typesAnalysisNeedsDecision

#22550 opened 8 years ago by dsnet

cmd/cover: inconsistent treatment of commentsNeedsInvestigationcompiler/runtimehelp wanted

#22545 opened 8 years ago by alandonovan

cmd/compile: reordering struct field accesses can alter performanceNeedsInvestigationPerformancecompiler/runtime

#22479 opened 8 years ago by mvdan

cmd/link: cannot cross compile a linux plugin on macOSDocumentationNeedsFixOS-Darwincompiler/runtimehelp wanted

#22462 opened 8 years ago by ash2k

cmd/dist: feature request: control over maximum number of CPUs used during build and testNeedsInvestigation

#22445 opened 8 years ago by odysseus9672

cmd/compile: escape analysis loopdepth should reset when blocks endNeedsInvestigationcompiler/runtime

#22438 opened 8 years ago by mdempsky

cmd/compile: generate correct DW_AT_external flagDebuggingNeedsFixcompiler/runtime

#22399 opened 8 years ago by thanm

cmd/link: optimize init code, make it generate less asm code and make binary smaller and fasterNeedsInvestigationSuggestedcompiler/runtime

#22387 opened 8 years ago by bronze1man

cmd/gofmt: unexpected formatting of commentsNeedsInvestigation

#22334 opened 8 years ago by hughdavenport

cmd/compile: odd inlining heuristic under mid-stack inliningNeedsInvestigationPerformancecompiler/runtime

#22310 opened 8 years ago by mdempsky

runtime: TestLldbPython test fails with lldb 3.8 on linuxNeedsFixTestingcompiler/runtimehelp wanted

#22299 opened 8 years ago by hyangah

cmd/link: making sense of HeadTypeNeedsFixcompiler/runtime

#22270 opened 8 years ago by crawshaw

runtime: crash on Plan 9 since CL 46033NeedsInvestigationOS-Plan9compiler/runtimehelp wanted

#22227 opened 8 years ago by 0intro

cmd/link: loading c-shared into Go program crashes on WindowsNeedsInvestigationOS-Windowscompiler/runtime

#22192 opened 8 years ago by mattn

cmd/compile: consider adding sibling links to generated DWARFDebuggingNeedsInvestigationcompiler/runtime

#22185 opened 8 years ago by thanm

cmd/compile: move DWARF go.info.* symbol generation out of the linkerNeedsInvestigationcompiler/runtime

#22094 opened 8 years ago by crawshaw

cmd/compile: avoid allocations for some return valuesNeedsInvestigationPerformancecompiler/runtime

#22081 opened 8 years ago by crawshaw

runtime: test failures introduced on ppc64le with change to improve fastrandNeedsInvestigation

#22047 opened 8 years ago by laboger

cmd/link: stop requiring gold on arm64 when GNU ld is fixedNeedsFix

#22040 opened 8 years ago by jcajka

cmd/compile: redundant branchPerformancecompiler/runtime

#22025 opened 8 years ago by randall77

runtime: ebpf uretprobe supportOS-Linuxcompiler/runtimehelp wanted

#22008 opened 8 years ago by shashankmjain

cmd/compile: don't depend on statictmp_ variables being read onlyNeedsFixcompiler/runtime

#21940 opened 8 years ago by randall77

cmd/compile: cleaner solution for exporting linkname infocompiler/runtimeearly-in-cycle

#21936 opened 8 years ago by mdempsky

runtime: use atomic.Store instead of simple assignmentNeedsInvestigationcompiler/runtimeearly-in-cycle

#21931 opened 8 years ago by minaevmike

cmd/trace: go tool trace mishandles goroutine that extends beyond the current span.NeedsFixcompiler/runtimehelp wanted

#21911 opened 8 years ago by davecheney

cmd/go: ignore *.syso files in -msan modeGoCommandNeedsFix

#21884 opened 8 years ago by rsc

cmd/cgo: C functions that return void incorrectly return Go valuesNeedsInvestigationcompiler/runtime

#21878 opened 8 years ago by bcmills

cmd/compile: constant folding math/bits functionsPerformanceSuggestedhelp wanted

#21872 opened 8 years ago by markus-oberhumer

cmd/compile: errors involving aliased types should use the alias nameNeedsFixcompiler/runtime

#21866 opened 8 years ago by bcmills

cmd/internal/obj/x86: improve asm error messagesNeedsInvestigation

#21860 opened 8 years ago by quasilyte

runtime: big performance penalty with runtime.LockOSThreadNeedsInvestigationcompiler/runtime

#21827 opened 8 years ago by navytux

runtime: avoid functions forbidden on Windows 10 UWPNeedsInvestigationOS-Windowscompiler/runtimehelp wanted

#21805 opened 8 years ago by maxhora

cmd/compile: obscure initialization loop error message due to inliningNeedsFixcompiler/runtime

#21750 opened 8 years ago by dvyukov

cmd/compile: avoid slow versions of LEA instructions on x86NeedsFixPerformanceearly-in-cycle

#21735 opened 8 years ago by martisch

runtime: add mode for pointer-past-end testingNeedsFixcompiler/runtime

#21730 opened 8 years ago by aclements

runtime: improve "sweep increased allocation count" diagnosticsNeedsFixcompiler/runtime

#21729 opened 8 years ago by aclements

runtime: Reducing theoretical heap fragmentationGarbageCollector

#21695 opened 8 years ago by RLH

runtime: improve barrier implementation layeringNeedsFixcompiler/runtime

#21640 opened 8 years ago by josharian

runtime: apply strength reduction optimizations to generic map routinesPerformancecompiler/runtime

#21639 opened 8 years ago by josharian

cmd/go: compilation order of fortran files is significantNeedsInvestigation

#21605 opened 8 years ago by ctessum

cmd/compile: optimize away some MOVQconvertsPerformancecompiler/runtime

#21572 opened 8 years ago by josharian

runtime: audit mapfast routines for indirectvalue supportNeedsFixTestingcompiler/runtime

#21547 opened 8 years ago by josharian

cmd/compile: coalesce consecutive calls to print/printlnNeedsDecisionPerformance

#21417 opened 8 years ago by josharian

cmd/compile: improve codegen for nested if statementsPerformancecompiler/runtime

#21394 opened 8 years ago by josharian

cmd/compile: gdb 8 on windows crashes reading Go binaryNeedsInvestigationOS-Windows

#21380 opened 8 years ago by kjk

cmd/compile, runtime: add and use go:nosplitrec compilation directiveNeedsFixcompiler/runtime

#21314 opened 8 years ago by ianlancetaylor

cmd/compile: incorrect type assertions on conflicting package namesNeedsFix

#21282 opened 8 years ago by dsnet

runtime: label runtime functions based on their rolesFeatureRequestNeedsFixcompiler/runtimehelp wanted

#21190 opened 8 years ago by hyangah

runtime: before execve, set signal mask according to os/signal functionsNeedsFixcompiler/runtimeearly-in-cycle

#21078 opened 8 years ago by ianlancetaylor

runtime: cannot run GO in Windows Server 2016NeedsInvestigationOS-Windows

#21060 opened 8 years ago by Westwoodmayim

runtime: sub optimal gc scalabilityNeedsInvestigationPerformanceScalabilitycompiler/runtime

#21056 opened 8 years ago by TocarIP

cmd/go: do not ignore explicit _foo.go argumentGoCommandNeedsFix

#21045 opened 8 years ago by LionNatsu

cmd/asm, runtime: textflag for CABINeedsFixhelp wanted

#21004 opened 8 years ago by crawshaw

cmd/link: MSVC support (MSVC object + linking with MSVC)BuildersFeatureRequestNeedsInvestigationOS-Windowscompiler/runtime

#20982 opened 8 years ago by ghost

229

cmd/compile: late nilcheck elim doesn't elim later nilcheckcompiler/runtime

#20962 opened 8 years ago by josharian

cmd/compile: CSE some function calls args/resultsPerformanceToolSpeedcompiler/runtime

#20934 opened 8 years ago by josharian

cmd/compile: add OpAMD64CMPptr and friends?NeedsDecisioncompiler/runtime

#20873 opened 8 years ago by josharian

cmd/compile: generate same code regardless of whether return values are namedNeedsFixcompiler/runtime

#20859 opened 8 years ago by bradfitz

runtime: TestGdbPython* fails on solarisNeedsFixOS-SolarisTestingcompiler/runtime

#20821 opened 8 years ago by binarycrusader

cmd/trace: add 'greedy goroutine diagnosis' optionProposalProposal-Hold

#20792 opened 8 years ago by hnes

runtime: signal handling: sighandler crash due to race with signal.IgnoreNeedsInvestigationcompiler/runtime

#20748 opened 8 years ago by bcmills

runtime: program with deadlock doesn't fail if use -race flagNeedsInvestigationRaceDetectorcompiler/runtime

#20588 opened 8 years ago by nizsheanez

cmd/link: debugging fails with -linkmode external on macOSDebuggingNeedsInvestigationOS-Darwincompiler/runtimehelp wanted

#20568 opened 8 years ago by FiloSottile

cmd/gofmt: puts `else if` comments in wrong placeNeedsDecision

#20562 opened 8 years ago by purpleidea

cmd/compile: improve escape analysis of make([]T, n) where n is non-constantPerformancecompiler/runtime

#20533 opened 8 years ago by alandonovan

cmd/link: may need a command line option to set section split sizeNeedsInvestigationcompiler/runtimehelp wanted

#20492 opened 8 years ago by ianlancetaylor

cmd/compile: include certain NOP instructions when compiler optimizations are disabledDebuggingFeatureRequestNeedsFixcompiler/runtime

#20487 opened 8 years ago by dlsniper

cmd/compile: init code or linker should verify package "fingerprint"NeedsFixcompiler/runtimehelp wanted

#20486 opened 8 years ago by griesemer

cmd/compile: improve loop rotationPerformancecompiler/runtime

#20411 opened 8 years ago by josharian

cmd/internal/src: XPos.After doesn't necessarily match Pos.AfterNeedsInvestigationcompiler/runtime

#20390 opened 8 years ago by mdempsky

cmd/compile: lay out loop-free, likeliness-free control flow more compactlyPerformancecompiler/runtime

#20356 opened 8 years ago by josharian

cmd/compile: trim more blocks?Performancecompiler/runtime

#20354 opened 8 years ago by josharian

runtime: select on a shared channel is slow with many PsPerformanceScalabilitycompiler/runtime

#20351 opened 8 years ago by bradfitz

cmd/link: fails once more than one function of a .syso file is calledNeedsInvestigationcompiler/runtime

#20350 opened 8 years ago by stapelberg

cmd/compile: inlining isn't performed on generated init functions compiler/runtimeearly-in-cycle

#20321 opened 8 years ago by tzneal

runtime: GC turning on/off disruptive to scheduler and localityNeedsInvestigationPerformanceToolSpeedcompiler/runtime

#20307 opened 8 years ago by josharian

cmd/cgo: never generate Go fields for zero-sized C fieldsNeedsFixcompiler/runtime

#20275 opened 8 years ago by zagrodzki

cmd/compile: missing line numbers with cgo pragmasNeedsInvestigationcompiler/runtime

#20214 opened 8 years ago by josharian

cmd/asm: change canonical spelling of CMOVLEQ to CMOVL.EQ etcNeedsFixProposalProposal-Acceptedcompiler/runtimehelp wanted

#20173 opened 8 years ago by dlespiau

cmd/vet: add check for common error mishandling patternAnalysisProposalProposal-Hold

#20148 opened 8 years ago by robpike

runtime: shrink map as elements are deletedNeedsFixPerformancecompiler/runtime

#20135 opened 8 years ago by genez

cmd/vet: detect homograph attacksAnalysisProposalProposal-Hold

#20115 opened 8 years ago by lukechampine

cmd/compile: move arch-specific rewrite rules and ops into arch-specific packagesNeedsFixPerformanceToolSpeedcompiler/runtime

#20104 opened 8 years ago by josharian

cmd/compile: big binary and slow compilation times with maps & []interface{} in static codeNeedsInvestigationToolSpeed

#20095 opened 8 years ago by philpennock

cmd/compile: add special binary export encoding for iotas?ToolSpeedcompiler/runtime

#20088 opened 8 years ago by josharian

cmd/compile: postpone argument conversions after inliningNeedsFixPerformancecompiler/runtime

#20087 opened 8 years ago by rasky

runtime: fatal error: addspecial on invalid pointerNeedsInvestigationOS-Androidcompiler/runtimehelp wantedmobile

#20082 opened 8 years ago by fjl

runtime: TestSetGCPercent flakyNeedsInvestigationTestingcompiler/runtimehelp wanted

#20076 opened 8 years ago by josharian

cmd/compile: some problems on optimization when takes care about of arrays in structNeedsFixPerformancecompiler/runtimehelp wanted

#20022 opened 8 years ago by zhaozhiqianghw

cmd/compile: big array not allocated on heap, which make program panic.NeedsFixcompiler/runtime

#20021 opened 8 years ago by zigo101

cmd/compile: go:linkname prevents inliningPerformancecompiler/runtime

#20019 opened 8 years ago by dvyukov

runtime: add per-G shadows of writeBarrier.enabledPerformanceProposalProposal-Acceptedcompiler/runtime

#20005 opened 8 years ago by sorear

cmd/go: unify DWARF knowledgeNeedsInvestigation

#20004 opened 8 years ago by josharian

runtime: reuse evacuated map overflow bucketsPerformancecompiler/runtime

#19992 opened 8 years ago by josharian

runtime: crash in hybrid barrier initializing C memoryNeedsInvestigationcompiler/runtime

#19928 opened 8 years ago by rsc

cmd/compile: possible infinite recursion in Type.cmpNeedsInvestigationcompiler/runtime

#19869 opened 8 years ago by josharian

cmd/cgo: emit forward-declarations for cgo-exported Go functionsNeedsFixhelp wanted

#19837 opened 8 years ago by bcmills

cmd/cgo: link error when using pointers to static C functionsNeedsFixcompiler/runtimehelp wanted

#19836 opened 8 years ago by bcmills

cmd/cgo: type error when using pointers to C functionscompiler/runtime

#19835 opened 8 years ago by bcmills

cmd/cgo: C code with function taking pointer typedef leads to C compiler warningNeedsFixcompiler/runtimehelp wanted

#19832 opened 8 years ago by ianlancetaylor

cmd/compile: share statictmpPerformancecompiler/runtime

#19818 opened 8 years ago by QuestionPython

cmd/compile: avoid copying if copied value isn't modifiedPerformancecompiler/runtime

#19817 opened 8 years ago by valyala

cmd/internal/obj/arm: should not put instruction encoding into Reloc.AddNeedsFix

#19811 opened 8 years ago by aarzilli

cmd/compile: slow to compile large map literals containing dynamic elementsToolSpeedcompiler/runtime

#19751 opened 8 years ago by myleshorton

runtime: redirect println(runtime.writeErr) to NSLog(asl_log) on iOSProposalProposal-Acceptedcompiler/runtime

#19744 opened 8 years ago by bronze1man

cmd/compile: clumsy rematerialization in mapassign_fast*Performancecompiler/runtime

#19733 opened 8 years ago by philhofer

cmd/vet: missing error assignment checkAnalysisProposalProposal-Hold

#19727 opened 8 years ago by pja

cmd/compile: arm64: emit double-register loads and stores in loweringNeedsFixPerformancecompiler/runtime

#19715 opened 8 years ago by philhofer

cmd/compile: Unnecessary register high-bytes rezeroing after unsigned right shiftPerformancecompiler/runtime

#19712 opened 8 years ago by navytux

cmd/compile: eliminate base.Pos and ir.CurFuncNeedsFixcompiler/runtimehelp wanted

#19683 opened 8 years ago by mdempsky

cmd/compile: use FP-based frame zeroing outside of package runtime on plan9NeedsInvestigationOS-Plan9Performancecompiler/runtime

#19650 opened 8 years ago by mdempsky

runtime: performance problem with many Cgo callsPerformancecompiler/runtime

#19574 opened 8 years ago by petermattis

cmd/link: linker should be able to remove init functions with no side-effectsbinary-sizecompiler/runtime

#19533 opened 8 years ago by rasky

runtime: better support for 64bit div/mod operations on 32bit platformsPerformancecompiler/runtime

#19509 opened 8 years ago by martisch

runtime: measure actual CPU time of GCcompiler/runtime

#19497 opened 8 years ago by aclements

runtime: working with small maps is 4x-10x slower than in nodejsNeedsInvestigationPerformancecompiler/runtime

#19495 opened 8 years ago by navytux

cmd/vet: -shadow false positiveAnalysisNeedsFix

#19490 opened 8 years ago by thinkeridea

cmd/cgo: permits reference to non-existent structNeedsFixcompiler/runtime

#19487 opened 8 years ago by ianlancetaylor

runtime: signal handling: async signals should forward to existing C handlers by default compiler/runtime

#19465 opened 8 years ago by bcmills

runtime: osyield is expensive on darwin?OS-DarwinPerformanceearly-in-cycle

#19409 opened 8 years ago by josharian

cmd/compile: an FSM with ~40k states takes a lot of memory to buildToolSpeedcompiler/runtime

#19379 opened 8 years ago by ghost

cmd/compile: needlessly early return value loads in runtime.scanobjectPerformancecompiler/runtime

#19195 opened 8 years ago by josharian

cmd/compile: rewrite interface args by actual type args in functions called only with a single set of argument typesPerformancecompiler/runtime

#19165 opened 8 years ago by valyala

cmd/objdump: implement all disassemblersNeedsFixcompiler/runtime

#19160 opened 8 years ago by randall77

cmd/objdump: implement mips disassemblerNeedsFixcompiler/runtime

#19158 opened 8 years ago by randall77

cmd/objdump: implement mips64 disassemblerNeedsFixcompiler/runtime

#19156 opened 8 years ago by randall77

runtime: add AlignedN types that can be used to increase alignmentProposalProposal-Hold

#19057 opened 8 years ago by ianlancetaylor

cmd/internal/obj: optimize wrapper method prologue for branch predictionPerformancecompiler/runtime

#19042 opened 8 years ago by josharian

cmd/pprof: invokeVisualizer is racycompiler/runtime

#19020 opened 8 years ago by dsnet

cmd/compile: add tool for understanding/debugging SSA rulescompiler/runtime

#19013 opened 8 years ago by josharian

cmd/compile: Fannkuch11 on AMD64 slow down 6% after removing assembler backend instruction reorderingPerformancecompiler/runtime

#18977 opened 8 years ago by cherrymui

cmd/compile: optimize Write([]byte(stringVal)) to not copy the stringPerformancecompiler/runtime

#18822 opened 8 years ago by ianlancetaylor

cmd/gofmt: weird indentation with block commentsNeedsFix

#18791 opened 8 years ago by rakyll

cmd/compile: order.go is outdatedPerformanceToolSpeedcompiler/runtime

#18739 opened 8 years ago by josharian

cmd/gofmt: gofmt -r should preserve multiline formattingNeedsInvestigation

#18677 opened 8 years ago by rogpeppe

cmd/compile: performance problems with many long, exported identifiersNeedsInvestigationToolSpeed

#18602 opened 8 years ago by cretz

cmd/gofmt: Slice literal condensed to one line and comment moved outside if comment is last lineNeedsFix

#18599 opened 8 years ago by btracey

cmd/compile: fixedbug/issue10958.go failuresNeedsInvestigationTestingcompiler/runtime

#18589 opened 8 years ago by ALTree

cmd/compile: improve code generation for temporary slice copy and inliningPerformancecompiler/runtime

#18529 opened 8 years ago by rasky

cmd/dist: run all tests unless explicitly disabled on a platformNeedsFixhelp wanted

#18503 opened 8 years ago by mundaym

cmd/go: provide a way to resolve an import path to a vcs, url, etc.FeatureRequestGoCommandNeedsInvestigation

#18387 opened 8 years ago by josharian

runtime: refactor assembly for C calls in signal handlerscompiler/runtime

#18352 opened 9 years ago by bcmills

cmd/go: applying swig's %go_import directive to non-builtin packages is not supportedNeedsInvestigation

#18343 opened 9 years ago by hzarnani

cmd/compile: investigate closure capture issueNeedsInvestigationPerformancecompiler/runtime

#18300 opened 9 years ago by bradfitz

runtime: dlopen/dlsym without CGocompiler/runtime

#18296 opened 9 years ago by iamacarpet

cmd/vet: duplicate struct field tag check does not handle XMLName AnalysisNeedsFixhelp wanted

#18256 opened 9 years ago by tdilo

cmd/compile: some local variables are missing from DWARFDebuggingcompiler/runtime

#18247 opened 9 years ago by alandonovan

runtime: scheduler is slow when goroutines are frequently wokenNeedsInvestigationPerformance

#18237 opened 9 years ago by philhofer

runtime: frequent blocking syscalls cause high sysmon overheadNeedsInvestigationPerformancecompiler/runtime

#18236 opened 9 years ago by philhofer

cmd/link: internal linking for GOOS=linux, -buildmode=plugincompiler/runtime

#18157 opened 9 years ago by urso

runtime: latency in sweep assists when there's no garbageNeedsFixcompiler/runtime

#18155 opened 9 years ago by rhysh

runtime: new goroutines can spend excessive time in morestackNeedsDecisionPerformance

#18138 opened 9 years ago by petermattis

cmd/go: allow building non-main package with -buildmode=pluginNeedsDecision

#18124 opened 9 years ago by captncraig

runtime: stack growth during critical section harms performanceNeedsInvestigationPerformancecompiler/runtime

#18020 opened 9 years ago by gyuho

cmd/compile: improve map iterationPerformancecompiler/runtime

#18004 opened 9 years ago by cherrymui

runtime: aggressive GC completion is disruptive to co-tenantsNeedsInvestigationPerformanceearly-in-cycle

#17969 opened 9 years ago by rhysh

cmd/compile: insertVarPhis is very slowToolSpeedcompiler/runtime

#17926 opened 9 years ago by dvyukov

cmd/compile: elide branches that must be takenPerformancecompiler/runtime

#17862 opened 9 years ago by dsnet

cmd/compile: implement duffcopy on ppc64xNeedsDecisionPerformancecompiler/runtime

#17842 opened 9 years ago by bradfitz

cmd/link: generate manifest in EXE filesNeedsFixOS-Windowsearly-in-cycle

#17835 opened 9 years ago by quentinmit

runtime: nice -20 causes thread exhaustion on ARMNeedsInvestigation

#17803 opened 9 years ago by shahinv

cmd/vet: check for missing Err calls for bufio.Scanner and sql.RowsAnalysisProposalProposal-FinalCommentPeriod

#17747 opened 9 years ago by mdlayher

cmd/compile: merge order/walk/instrument into buildssaToolSpeedcompiler/runtime

#17728 opened 9 years ago by mdempsky

runtime, cmd/compile: remove all pointers from type informationcompiler/runtime

#17724 opened 9 years ago by crawshaw

runtime: preemption takes longer on OpenBSDNeedsInvestigationOS-OpenBSDcompiler/runtime

#17712 opened 9 years ago by mdempsky

cmd/go: wrong import stack in error messageGoCommandNeedsFix

#17648 opened 9 years ago by rsc

cmd/compile: use better code for slicingPerformancecompiler/runtime

#17638 opened 9 years ago by randall77

cmd/compile: optimize functions into boolean expressionsPerformancecompiler/runtime

#17622 opened 9 years ago by dsnet

runtime: gdb command "goroutine 1 bt" fails on core fileDebuggingNeedsFixcompiler/runtime

#17575 opened 9 years ago by kayuuzu

cmd/compile: improve inlining cost modelNeedsInvestigationPerformanceToolSpeedcompiler/runtime

#17566 opened 9 years ago by josharian

cmd/vet: move asm checks into cmd/asmAnalysis

#17544 opened 9 years ago by aclements

net, internal/poll, runtime: remove mutex from UDP reads/writesNeedsInvestigationPerformance

#17520 opened 9 years ago by neild

cmd/compile: -bench should correct for GCNeedsFixcompiler/runtime

#17434 opened 9 years ago by mdempsky

cmd/compile: large arrays cause large binaries and toolchain errorsNeedsDecisioncompiler/runtime

#17378 opened 9 years ago by crawshaw

cmd/compile: eliminate more bounds checksPerformancecompiler/runtime

#17370 opened 9 years ago by carl-mastrangelo

runtime: re-enable TestGdbPython and TestGdbBacktrace on linux/ppc64 (BE) if/when it gets cgo supportNeedsFixcompiler/runtime

#17366 opened 9 years ago by bradfitz

cmd/compile: add line numbers for values and blocks at HTML SSA output?FeatureRequestNeedsFix

#17314 opened 9 years ago by dAdAbird

cmd/compile: optimize f32Slice[i] += 1 across math.Float32bits, Float32frombitsNeedsFixcompiler/runtime

#17220 opened 9 years ago by nigeltao

cmd/compile: elimination of unused runtime callsPerformancebinary-sizecompiler/runtime

#17216 opened 9 years ago by DmitriyMV

cmd/go: drop runtime from pluginsNeedsFix

#17150 opened 9 years ago by rasky

cmd/compile: optimizing multiple accesses to same key in mapNeedsFixPerformancecompiler/runtime

#17133 opened 9 years ago by rasky

cmd/compile: avoid reloads of temp register on ppc64le, othersNeedsFixPerformancecompiler/runtime

#17110 opened 9 years ago by laboger

cmd/compile: combine contiguous multi-byte comparisons to a constantPerformancecompiler/runtime

#17106 opened 9 years ago by josharian

runtime: expose number of running/runnable goroutinesNeedsFixearly-in-cycle

#17089 opened 9 years ago by fd

runtime: mark long lived objects with a special flagFeatureRequestNeedsDecisioncompiler/runtime

#17047 opened 9 years ago by dlsniper

cmd/compile: reuse algs for [N]T arraysbinary-sizecompiler/runtime

#17031 opened 9 years ago by mdempsky

cmd/compile: make algs content-addressablebinary-sizecompiler/runtime

#17029 opened 9 years ago by josharian

cmd/compile: detect call trees that can be marked NOSPLITPerformancecompiler/runtime

#17023 opened 9 years ago by josharian

cmd/cgo: support clang on WindowsNeedsFixOS-Windowscompiler/runtimehelp wanted

#17014 opened 9 years ago by nadiasvertex

cmd/gofmt: Anonymous field could be placed in the 2nd column of a structNeedsInvestigation

#17002 opened 9 years ago by Kroc

cmd/compile: use common ancestor blocks in CSE?Performancecompiler/runtime

#16973 opened 9 years ago by josharian

cmd/compile: move most (*Type).IsFoo methods to (EType).IsFooNeedsFixearly-in-cycle

#16929 opened 9 years ago by mdempsky

runtime: profile goroutine creationNeedsDecision

#16894 opened 9 years ago by rhysh

cmd/compile: inline reflect.TypeOf (or make it intrinsic)Performancecompiler/runtime

#16869 opened 9 years ago by bradfitz

runtime: simplify brk_ usage on plan9OS-Plan9compiler/runtime

#16839 opened 9 years ago by josharian

cmd/compile: should recognize binary package and intrinsify it where possiblePerformancecompiler/runtime

#16832 opened 9 years ago by dr2chase

runtime, cmd/compile: -buildmode=c-shared and dlopen-ing a shared libraryNeedsInvestigationcompiler/runtimeearly-in-cycle

#16805 opened 9 years ago by sbinet

cmd/compile: make SSA IDs stable across passesNeedsFixcompiler/runtime

#16754 opened 9 years ago by bradfitz

cmd/compile: move SSA boolean optimizations to generic levelcompiler/runtime

#16747 opened 9 years ago by josharian

runtime: use frame pointers for callersNeedsFixPerformanceearly-in-cycle

#16638 opened 9 years ago by dvyukov

cmd/cgo: arrange to pass unmodified Go source files to compiler, go/typesProposal-Accepted

#16623 opened 9 years ago by mdempsky

cmd/trace: execution tracer is essentially not documentedDocumentationNeedsInvestigationcompiler/runtime

#16526 opened 9 years ago by AlekSi

cmd/compile: print better error message when assigning to keywordscompiler/runtime

#16521 opened 9 years ago by dsnet

cmd/compile: lower % using multiply and subtract when the result of / is knownPerformancecompiler/runtime

#16416 opened 9 years ago by josharian

cmd/go: provide better error message when cross-compiling toolchain is requiredGoCommandNeedsFixhelp wanted

#16395 opened 9 years ago by josharian

cmd/trace: the trace command should not contain hardcoded javascriptNeedsFixcompiler/runtime

#16377 opened 9 years ago by jcorbin

cmd/asm: a flag to dump Prog initialization as Go codeProposalProposal-Acceptedcompiler/runtime

#16342 opened 9 years ago by minux

cmd/compile: new backend; multiple efficiency issues...NeedsFixPerformancecompiler/runtime

#16192 opened 9 years ago by GordonBGood

cmd/compile: go1.7beta2 performance regression (floats and arrays)NeedsInvestigationPerformancecompiler/runtime

#16187 opened 9 years ago by taruti

cmd/compile: go1.7beta2 performance regressionNeedsFixPerformancecompiler/runtime

#16141 opened 9 years ago by samuel

cmd/compile: poor register allocator behavior in compression codeNeedsFixPerformancecompiler/runtime

#16122 opened 9 years ago by flanglet

cmd/compile: do front-end constant evaluation across simple inlined function boundariesNeedsFixPerformancecompiler/runtime

#16108 opened 9 years ago by josharian

cmd/compile: complicated bounds check eliminationNeedsFixPerformance

#16092 opened 9 years ago by GordonBGood

cmd/gofmt: comments in expr-stmt are not arrangedNeedsFix

#16078 opened 9 years ago by hirochachacha

cmd/compile: escape analysis of interface calls to non-exported method namescompiler/runtime

#16001 opened 9 years ago by mdempsky

cmd/cgo: undefined reference when linking a program that refers to SIG_DFL.NeedsFix

#15980 opened 9 years ago by bcmills

runtime: main_init_done can be implemented more efficientlyNeedsFixPerformancecompiler/runtime

#15943 opened 9 years ago by ianlancetaylor

cmd/compile: SSA performance regression due to array zeroingNeedsFixPerformancecompiler/runtime

#15925 opened 9 years ago by ghost

cmd/vet: printf findings can be arbitrarily longAnalysisNeedsDecision

#15907 opened 9 years ago by adonovan

cmd/vet: check for duplicate cases in switchesAnalysis

#15906 opened 9 years ago by josharian

cmd/link: GOARM=7 output has no ARM attribute section, confusing readelfNeedsFixcompiler/runtime

#15862 opened 9 years ago by ClarkGuan

runtime: unexpected fault address 0xffffffffffffffff (and other more innocent addresses)compiler/runtime

#15861 opened 9 years ago by mstoykov

runtime: pprof should report non-heap memoryFeatureRequestNeedsFixcompiler/runtime

#15848 opened 9 years ago by aclements

cmd/compile: don't copy static array in range statementNeedsFixPerformanceearly-in-cycle

#15812 opened 9 years ago by randall77

cmd/compile: loads/constants not lifted out of loopNeedsFixPerformancecompiler/runtime

#15808 opened 9 years ago by randall77

cmd/compile: misleading error for multiple value function call in contexts that do accept multiple valuescompiler/runtime

#15785 opened 9 years ago by tmielcza

cmd/go: only rebuild dependent packages when export data has changedGoCommandNeedsFixToolSpeed

#15752 opened 9 years ago by josharian

cmd/go: schedule cgo compilation earlyGoCommandNeedsInvestigationToolSpeed

#15681 opened 9 years ago by josharian

cmd/vet: check for concurrent use of T.FatalX and T.SkipXAnalysishelp wanted

#15674 opened 9 years ago by dsnet

cmd/vet: check for duplicate input to some binary opsAnalysisNeedsDecision

#15586 opened 9 years ago by josharian

cmd/compile: better error message for scoped type errorNeedsFixcompiler/runtime

#15575 opened 9 years ago by gouthamve

cmd/compile: support inlining non-escaping closuresPerformancecompiler/runtime

#15561 opened 9 years ago by josharian

cmd/compile: SSA performance regression on polygon codeNeedsFixPerformanceearly-in-cycle

#15532 opened 9 years ago by nkovacs

cmd/compile: evaluate the need for shortcircuitNeedsInvestigationPerformanceearly-in-cycle

#15512 opened 9 years ago by brtzsnr

cmd/compile: unexplained allocation for convT2IPerformancecompiler/runtime

#15451 opened 9 years ago by robpike

cmd/compile: ephemeral slicing doesn't need protection against next object pointersPerformancecompiler/runtime

#15397 opened 9 years ago by randall77

runtime: significant performance improvement on single core machinescompiler/runtime

#15395 opened 9 years ago by icecrime

cmd/compile: eliminate all (some?) convT2{I,E} callsNeedsFixPerformanceearly-in-cycle

#15375 opened 9 years ago by randall77

cmd/link: move away from *LSym linked listscompiler/runtime

#15374 opened 9 years ago by crawshaw

cmd/compile: move Type.Width and Type.Align into Extra fieldsToolSpeedcompiler/runtime

#15308 opened 9 years ago by josharian

cmd/compile: combine extension with register loads and stores on amd64Performancecompiler/runtime

#15300 opened 9 years ago by josharian

runtime: heavy time.Now usage cause taskgated to consume lots of cpuNeedsInvestigationOS-DarwinPerformancecompiler/runtime

#15290 opened 9 years ago by davecheney

cmd/compile: sync/atomic.SwapPointer arguments escape for the wrong reasonNeedsFixcompiler/runtime

#15283 opened 9 years ago by aclements

cmd/compile: eliminate write barrier for self-referencing pointerPerformancecompiler/runtime

#15238 opened 9 years ago by randall77

runtime: avoid unnecessary work in allocSpanLockedcompiler/runtime

#15226 opened 9 years ago by josharian

cmd/vet: check for http.Error followed by other statements in handler?Analysis

#15205 opened 9 years ago by dsnet

runtime: current heapdump format is undocumentedDocumentationNeedsFixcompiler/runtime

#15169 opened 9 years ago by mdempsky

cmd/compile: suboptimal compilation of struct-valued switch statementsPerformancecompiler/runtime

#15164 opened 9 years ago by mdempsky

cmd/compile: possible inlining bug with variable renaming?compiler/runtime

#15111 opened 9 years ago by griesemer

runtime: 40us pause in file-backed serve loopsPerformancecompiler/runtime

#15110 opened 9 years ago by dbentley

cmd/compile: make available as a libraryNeedsDecision

#15108 opened 9 years ago by ghost

cmd/compile: combine AND 0xff and MOVQload into MOVBQZXloadPerformancecompiler/runtime

#15105 opened 9 years ago by martisch

cmd/cgo: unexpected allocations when passing void pointerscompiler/runtime

#15048 opened 9 years ago by bmatsuo

cmd/compile: unnecessary branchingPerformancecompiler/runtime

#15031 opened 9 years ago by randall77

cmd/compile: BLAS Idamax regressionNeedsFixPerformanceearly-in-cycle

#14995 opened 9 years ago by btracey

cmd/cgo: cgo does not link dependencies into archivescompiler/runtime

#14985 opened 9 years ago by tamird

runtime: hot vars and cache linesNeedsInvestigationcompiler/runtime

#14980 opened 9 years ago by josharian

cmd/vet: vet cannot report certain unused results with -unusedresultAnalysis

#14972 opened 9 years ago by lgarron

runtime, cmd/compile: consider write barrier short-circuit when *dst == srcPerformancecompiler/runtime

#14921 opened 9 years ago by josharian

cmd/cgo: godefs doesn't work nicely with multiple input filescompiler/runtime

#14919 opened 9 years ago by mundaym

cmd/api: remove contexts slice by parsing `go tool dist list -json` outputNeedsFixhelp wanted

#14892 opened 9 years ago by minux

runtime: x_cgo_init determines stacklo incorrectly for some Solaris versionscompiler/runtime

#14865 opened 9 years ago by binarycrusader

cmd/compile: improve escape analysis understanding of tree structurescompiler/runtime

#14858 opened 9 years ago by josharian

cmd/link: dead code elimination for side-effect free functionsNeedsInvestigationbinary-sizecompiler/runtime

#14840 opened 9 years ago by mdempsky

cmd/gofmt: gofmt -r stack overflow when trying to rewrite functionsNeedsInvestigation

#14821 opened 9 years ago by KamilaBorowska

cmd/compile: unnecessary bounds checks are not removedPerformancecompiler/runtime

#14808 opened 9 years ago by brtzsnr

cmd/compile: let SSA store to PPARAMOUT variables earlier than returnNeedsFixPerformanceearly-in-cycle

#14762 opened 9 years ago by randall77

runtime: throttle heap growthcompiler/runtime

#14735 opened 9 years ago by dvyukov

cmd/compile: redundant loop generated for comparing/hashing arrays of size 1.Performancebinary-sizecompiler/runtime

#14723 opened 9 years ago by brtzsnr

cmd/compile: performance of embedded interfacescompiler/runtime

#14677 opened 9 years ago by OneOfOne

runtime: add softfloat for mips64?compiler/runtime

#14635 opened 9 years ago by minux

cmd/link: traverse the symbol table lessToolSpeed

#14624 opened 9 years ago by josharian

cmd/compile: type checking fails in cycle involving recursive struct and unsafe.SizeofNeedsFixcompiler/runtime

#14620 opened 9 years ago by rsc

runtime: let idle OS threads exitNeedsDecision

#14592 opened 9 years ago by brianmario

cmd/compile: SSA, don't re-copy spilled output parametersPerformancecompiler/runtime

#14586 opened 9 years ago by randall77

cmd/compile: coverage instrumentation for fuzzingFeatureRequestNeedsFixcompiler/runtime

#14565 opened 9 years ago by dvyukov

cmd/link: include declared constants in DWARFDebuggingcompiler/runtime

#14517 opened 9 years ago by aclements

cmd/link: support cgo internal linking on linux/mipsx, linux/mips64xcompiler/runtime

#14449 opened 9 years ago by cherrymui

cmd/compile: recognize append loopPerformancecompiler/runtime

#14325 opened 9 years ago by bradfitz

cmd/asm: accepts MOVB (BX)(R8*4), AH incorrectlyNeedsFixcompiler/runtime

#14288 opened 9 years ago by randall77

runtime: _cgoCheckPointer0 extreme overheadcompiler/runtime

#14265 opened 9 years ago by tgulacsi

runtime: GC should wake up idle PsNeedsFixPerformancecompiler/runtime

#14179 opened 9 years ago by aclements

cmd/asm: incorrect instruction encodingsNeedsFixearly-in-cycle

#14069 opened 9 years ago by rsc

runtime: improve performance of IndexByte on older processorsNeedsFixPerformancecompiler/runtime

#14059 opened 9 years ago by randall77

cmd/compile: stack overflow accessing large return valueNeedsFixcompiler/runtime

#14028 opened 9 years ago by kaypour

cmd/compile: Need better type propagationPerformancecompiler/runtime

#14018 opened 9 years ago by dr2chase

cmd/pprof: svg profiles are broken for rpc servicescompiler/runtime

#14014 opened 9 years ago by dvyukov

cmd/link: DW_AT_name should come from source codecompiler/runtime

#13949 opened 9 years ago by ribrdb

cmd/link: Support absolute import paths for main packages with -Xcompiler/runtime

#13676 opened 10 years ago by tsenart

cmd/vet: vet is reporting lock value copying on composite literal assignmentAnalysis

#13675 opened 10 years ago by fsouza

cmd/cgo: signal arrived during external code execution that calls setjmp on WindowsNeedsFixOS-Windowshelp wanted

#13672 opened 10 years ago by redstorm-fyy

runtime: runtime-gdb.py does not exist for gccgocompiler/runtime

#13641 opened 10 years ago by laboger

cmd/cgo: cgo gets confused by equivalent #defined typescompiler/runtime

#13636 opened 10 years ago by bits01

cmd/compile: escape analysis overconservative for recursive callsNeedsFixcompiler/runtime

#13547 opened 10 years ago by dr2chase

cmd/compile: storing pointer of a local value escapesPerformancecompiler/runtime

#13493 opened 10 years ago by dsnet

runtime: c-shared builds fail with musllibccompiler/runtime

#13492 opened 10 years ago by mdempsky

cmd/compile: Suggest typo fixes for resolution errorsNeedsInvestigationcompiler/runtime

#13477 opened 10 years ago by Manishearth

cmd/cgo: make identical C types identical Go types across packagescompiler/runtime

#13467 opened 10 years ago by bcmills

runtime: additional memory profiler report modes or similarNeedsInvestigation

#13463 opened 10 years ago by dvyukov

cmd/internal/obj: stackGuardMultiplier is wrong for a cross-compilercompiler/runtime

#13431 opened 10 years ago by rrh

runtime: annotation for sysAlloced typesNeedsInvestigation

#13386 opened 10 years ago by aclements

cmd/internal/obj: implement auto-nosplit for arm64, ppc64compiler/runtime

#13379 opened 10 years ago by rsc

cmd/go, cmd/cgo: repeatable builds on SolarisGoCommandNeedsFixOS-Solariscompiler/runtime

#13247 opened 10 years ago by neild

cmd/go: `go install -buildmode=c-shared std` does nothingGoCommandNeedsInvestigation

#13234 opened 10 years ago by crawshaw

cmd/link: ppc64 (big endian) cgo errors compiler/runtime

#13192 opened 10 years ago by laboger

runtime: print all threads in GOTRACEBACK >= allNeedsFixcompiler/runtime

#13161 opened 10 years ago by aclements

cmd/gofmt: Faulty Comment Re-Arrangement in Argument ListsNeedsInvestigation

#13113 opened 10 years ago by matttproud

runtime: lock_sema.go uses LIFO ordering for waking blocked Mscompiler/runtime

#13056 opened 10 years ago by mdempsky

runtime: Plan 9 stuck forever in TestNoHelperGoroutinesOS-Plan9compiler/runtime

#12992 opened 10 years ago by bradfitz

runtime: merge .go files produced by cgo into their counterpartscompiler/runtime

#12952 opened 10 years ago by nodirt

cmd/link: DWARF line tables seem to be off by 1 instructioncompiler/runtime

#12942 opened 10 years ago by ribrdb

cmd/link: Incorrect DWARF scope representationDebuggingNeedsFixcompiler/runtimehelp wanted

#12899 opened 10 years ago by derekparker

runtime: runtime-gdb_test mapvar failure on Fedora 20compiler/runtime

#12830 opened 10 years ago by MartinSteffen

cmd/asm: unactionable "invalid local variable type 0"compiler/runtime

#12658 opened 10 years ago by dvyukov

runtime: memory and performance degradationcompiler/runtime

#12640 opened 10 years ago by dvyukov

cmd/compile: turn nilcheckelim into branchelimNeedsFixPerformancecompiler/runtime

#12628 opened 10 years ago by josharian

runtime: throw in linked c++ library causes app crash even if caught, on windows platformNeedsInvestigationOS-Windowshelp wanted

#12516 opened 10 years ago by superbaddude

cmd/internal/obj: lacks testscompiler/runtime

#12474 opened 10 years ago by 4ad

runtime: c-shared with LD_PRELOAD does not work for some programscompiler/runtime

#12465 opened 10 years ago by AkihiroSuda

cmd/compile: disambiguate package short names in "is not assignable" compile errorscompiler/runtime

#12399 opened 10 years ago by doherty

cmd/go: cgo flags drops quotes.GoCommandNeedsInvestigation

#12281 opened 10 years ago by omeid

cmd/link: combining dwarf on darwin can be very slowNeedsFixOS-DarwinToolSpeedearly-in-cyclehelp wanted

#12259 opened 10 years ago by ianic

runtime: revisit non-constant assist ratiocompiler/runtime

#12234 opened 10 years ago by aclements

cmd/go, cmd/cgo: link-time symbol resolution for buildmode=c-sharedGoCommandNeedsInvestigationcompiler/runtime

#12216 opened 10 years ago by deweerdt

cmd/dist: race detector should run test/ testsRaceDetector

#12175 opened 10 years ago by dvyukov

runtime: check for no preemption during write barriercompiler/runtime

#12069 opened 10 years ago by rsc

cmd/gofmt: Inconsistent space before open curly braceNeedsDecision

#12043 opened 10 years ago by dsnet

runtime: check indirect calls for nosplitNeedsInvestigation

#12037 opened 10 years ago by rsc

runtime: reenable TestCgoCallbackGC on dragonflyNeedsFixOS-Dragonflycompiler/runtime

#11990 opened 10 years ago by mikioh

runtime: whole span reclaimer is expensivecompiler/runtime

#11979 opened 10 years ago by aclements

runtime: Additional Allocator Metrics in `runtime.MemStats`compiler/runtime

#11890 opened 10 years ago by matttproud

runtime: make panic dumps more readableNeedsDecisioncompiler/runtime

#11850 opened 10 years ago by eloff

cmd/vet: shadow false positive when using exported functionAnalysis

#11843 opened 10 years ago by tamird

cmd/pprof: make runtime.reflectcall followable by pprofNeedsInvestigation

#11786 opened 10 years ago by thwd

runtime: make it possible to know the go initialization in shared libraries is finished without calling a go functioncompiler/runtime

#11768 opened 10 years ago by hnakamur

cmd/vet: flag/traversal parity with `go tool vet`Analysis

#11727 opened 10 years ago by tamird

cmd/pprof: pprof doesn't show useful info for closurecompiler/runtime

#11680 opened 10 years ago by pierrre

cmd/link: android c-shared libraries are bigOS-Androidcompiler/runtime

#11663 opened 10 years ago by crawshaw

runtime: refactor into separate subpackagesNeedsFixcompiler/runtime

#11647 opened 10 years ago by michaelmatloob

runtime: display fully-qualified types when strings are equal in unequal type panicNeedsInvestigationcompiler/runtime

#11634 opened 10 years ago by Frumious

cmd/trace: view large trace all at onceFeatureRequestcompiler/runtime

#11520 opened 10 years ago by josharian

cmd/gofmt: inconsistent spacing on slice indicesNeedsInvestigation

#11497 opened 10 years ago by tgrosinger

runtime: document P statesDocumentationNeedsInvestigationcompiler/runtime

#11425 opened 10 years ago by aclements

cmd/vet, go/types: make it easier to handle architecture-dependent constant values correctlyAnalysis

#11333 opened 10 years ago by josharian

cmd/go: "go list" option to display accumulated cgo LDFLAGS for -buildmode=c-archive/c-sharedGoCommandNeedsFixhelp wanted

#11258 opened 10 years ago by shazow

runtime: support dlclose with -buildmode=c-sharedcompiler/runtime

#11100 opened 10 years ago by mattn

cmd/compile: some large-temp-heap-allocations need to be moved before escape analysiscompiler/runtime

#10936 opened 10 years ago by dr2chase

cmd/asm: Allow data references to labels in assembly (support for jump tables)compiler/runtime

#10870 opened 10 years ago by eloff

cmd/link: merge dynlib handling for PE/Macho/ELFcompiler/runtime

#10841 opened 10 years ago by mwhudson

runtime: should traceTickDiv be different for different architectures?compiler/runtime

#10554 opened 10 years ago by minux

cmd/compile: inefficient increment of global array compiler/runtime

#10432 opened 10 years ago by dvyukov

cmd/compile: use conditional execution in place of branches for small blocks on armNeedsInvestigation

#10382 opened 10 years ago by josharian

cmd/compile: assigning large values does not use memmovecompiler/runtime

#10362 opened 10 years ago by davecheney

cmd/compile: inline function calls that return a closureNeedsInvestigationPerformancecompiler/runtime

#10292 opened 10 years ago by potocnyj

cmd/internal/obj/arm64: floating point immediates are loaded through indirectionNeedsInvestigation

#10113 opened 10 years ago by 4ad

cmd/internal/obj/arm64: moves that use C_BITCON and C_ADDCON don't workNeedsInvestigation

#10111 opened 10 years ago by 4ad

cmd/pprof: duplicate listings in weblist reportcompiler/runtime

#10100 opened 10 years ago by mdempsky

runtime: GC behavior in non-steady modecompiler/runtime

#10064 opened 10 years ago by dvyukov

cmd/compile: improve generated type equality codecompiler/runtime

#9930 opened 10 years ago by josharian

runtime: dead Gs cause span fragmentationcompiler/runtime

#9869 opened 10 years ago by randall77

runtime: TestGdbLoadRuntimeSupport fails on non intel platformsNeedsInvestigation

#9820 opened 10 years ago by davecheney

runtime: cgo performance tracking bugPerformance

#9704 opened 10 years ago by minux

cmd/compile: better error message when attempting to use a shadowed type nameNeedsInvestigation

#9655 opened 10 years ago by pwaller

runtime: support partial object collection in GCGarbageCollector

#9618 opened 10 years ago by yichengq

cmd/cgo: macros for C field names not recognized by cgoNeedsInvestigation

#9601 opened 10 years ago by jeeger

cmd/cgo: generates far too many //line pragmasNeedsInvestigation

#9565 opened 10 years ago by minux

cmd/vet: warn about assembly functions using fully qualified nameAnalysis

#9548 opened 10 years ago by josharian

cmd/gofmt: moves comment in forNeedsInvestigation

#9460 opened 11 years ago by sethwklein

cmd/vet: "could not import" warning message not visible without -v.Analysis

#9439 opened 11 years ago by dmitshur

cmd/vet: flag unkeyed struct literals when a struct has two fields of the same typeAnalysis

#9421 opened 11 years ago by josharian

cmd/compile: enhancements to the gc inliner and optimizercompiler/runtime

#9337 opened 11 years ago by tildeleb

runtime: reduce StackGuardNeedsFix

#9214 opened 11 years ago by rsc

runtime: support parallel cache-oblivious algorithmsPerformance

#9129 opened 11 years ago by dvyukov

runtime: remove implementation restriction on channel element sizeNeedsInvestigation

#9120 opened 11 years ago by bradfitz

cmd/link: include $a and $t symbols in arm final linkNeedsInvestigation

#9118 opened 11 years ago by randall77

cmd/compile: package type name collision with built-in types in compiler error messagesNeedsFix

#8983 opened 11 years ago by gopherbot

cmd/link: implement external linking support for ppc64/linuxNeedsInvestigation

#8912 opened 11 years ago by ianlancetaylor

runtime: make chan-based generators fasterPerformance

#8903 opened 11 years ago by dvyukov

runtime: special case chan struct{}Performance

#8902 opened 11 years ago by dvyukov

runtime: squeeze Hchan into 64 bytes Performance

#8901 opened 11 years ago by dvyukov

runtime: throttle goroutines on async chans Performance

#8900 opened 11 years ago by dvyukov

runtime: lock-free channelsPerformance

#8899 opened 11 years ago by dvyukov

runtime: fine-grained locking in selectPerformanceScalabilityearly-in-cycle

#8896 opened 11 years ago by dvyukov

cmd/compile: recognize case <-time.After(x)Performancecompiler/runtime

#8895 opened 11 years ago by dvyukov

cmd/go: critical path schedulingGoCommandToolSpeed

#8893 opened 11 years ago by dvyukov

runtime: remove unnecessary allocations in convT2EPerformance

#8892 opened 11 years ago by dvyukov

runtime: don't do unnecessary loads on malloc fast pathPerformance

#8887 opened 11 years ago by dvyukov

runtime: don't pass *Type to new Performance

#8886 opened 11 years ago by dvyukov

runtime: efficient access to thread-local dataPerformance

#8884 opened 11 years ago by dvyukov

runtime: consider using SetFileIoOverlappedRangeOS-WindowsPerformance

#8883 opened 11 years ago by dvyukov

cmd/go: when compiling with gccgo uses go tool's ReleaseTags, not gccgo'sNeedsInvestigation

#8851 opened 11 years ago by mwhudson

cmd/link: invalid dwarf framesNeedsInvestigation

#8846 opened 11 years ago by ribrdb

cmd/cgo: C streams are not flushed at program exitNeedsInvestigation

#8808 opened 11 years ago by gopherbot

runtime: shrink stacks more aggressively on explicit GCNeedsInvestigation

#8758 opened 11 years ago by randall77

cmd/compile: merge temporaries more aggressivelyNeedsFixPerformance

#8740 opened 11 years ago by josharian

runtime, sync/atomic: unify API for runtime/internal/atomic and sync/atomicPerformance

#8739 opened 11 years ago by dvyukov

cmd/compile: random performance fluctuations after unrelated changesNeedsFixPerformance

#8717 opened 11 years ago by dvyukov

cmd/compile: In struct literals, type check outside in rather than inside out.NeedsInvestigation

#8659 opened 11 years ago by btracey

runtime: make GC runtime stats test run on GCENeedsInvestigation

#8634 opened 11 years ago by bradfitz

runtime: don't allocate for non-escaping conversions to interface{}Performance

#8618 opened 11 years ago by randall77

runtime: fatal error: cannot map pages in arena address space on WindowsOS-Windows

#8491 opened 11 years ago by gopherbot

cmd/compile: Manually calling init should provide a better error message, currently says "undefined: init"NeedsFix

#8481 opened 11 years ago by augustoroman

runtime: TestStackMem needs to be run in isolation to be accurateNeedsInvestigation

#8446 opened 11 years ago by randall77

cmd/cgo: build failed when any code have CFLAGS: -Werror=unused-vairableNeedsInvestigationhelp wanted

#8420 opened 11 years ago by gopherbot

cmd/compile: Wrong type reported for constant in type mismatch reportNeedsInvestigation

#8409 opened 11 years ago by btracey

cmd/vet: check for useless assignments to struct fieldsAnalysis

#8402 opened 11 years ago by josharian

cmd/compile: Opportunity for de-pessimization in provably const range loopsSuggested

#8346 opened 11 years ago by thockin

cmd/vet: add hook for file level checker short-circuitsAnalysisPerformance

#8338 opened 11 years ago by josharian

cmd/vet: No warning for some statements with no effectAnalysis

#8220 opened 11 years ago by gopherbot

cmd/vet: handle embedded fields in structtags checkAnalysis

#8205 opened 11 years ago by josharian

cmd/vet: check for verb errors for fmt.ScanfAnalysis

#8170 opened 11 years ago by jcrubino

cmd/cgo: Allow C code to use structures defined in GoNeedsInvestigation

#8114 opened 11 years ago by gopherbot

cmd/compile: report all missing methods on failed interface satisfactionNeedsInvestigation

#8095 opened 11 years ago by btracey

cmd/gofmt: gofmt doesn't ignore directories prefixed with _Thinking

#8091 opened 11 years ago by gopherbot

runtime: improve goroutine profilerNeedsInvestigation

#7926 opened 11 years ago by dvyukov

cmd/compile: rethink temporary namesNeedsInvestigation

#7923 opened 11 years ago by josharian

cmd/compile, bytes: bootstrap array causes bytes.Buffer to always be heap-allocatedNeedsFixhelp wanted

#7921 opened 11 years ago by lukescott

runtime: gc can add clock tick latency when HPETs are not usedNeedsInvestigation

#7763 opened 11 years ago by 4ad

cmd/compile: don't use REP prefix for reverse-order copying on amd64, 386NeedsInvestigation

#7681 opened 11 years ago by randall77

cmd/compile: recognize x[:] of global array x as static dataNeedsInvestigation

#7651 opened 11 years ago by mpvl

cmd/compile: combine slice header and backing array for static slices into a single symbolbinary-size

#7637 opened 11 years ago by josharian

cmd/cgo: cgo breaks multiple cgo packages linked with libgcc Suggested

#7604 opened 11 years ago by gopherbot

cmd/compile: do more static initialization at compile time rather than runtimeNeedsInvestigation

#7599 opened 11 years ago by josharian

cmd/vet: warn of cyclic closures that cause Finalizers not to runAnalysis

#7546 opened 11 years ago by emidoots

cmd/gofmt: gofmt -r should preserve attached comments through a rewriteNeedsFix

#7417 opened 11 years ago by griesemer

cmd/asm: add neon, vector instructions for armNeedsFix

#7300 opened 11 years ago by gopherbot

cmd/cgo: doesn't properly recognize a typedef'd C array type when it's a const C function argumentSuggested

#7270 opened 11 years ago by gopherbot

runtime: runtime_test execution of nm uses system go, not go in treeNeedsInvestigation

#7089 opened 11 years ago by randall77

cmd/cgo: pointers of Objective-C classes compatibilityNeedsInvestigation

#7039 opened 12 years ago by hajimehoshi

cmd/gofmt: remove leading/trailing blank lines from function bodiesThinking

#6996 opened 12 years ago by josharian

os, runtime: CTRL_CLOSE_EVENT should generate SIGHUP on WindowsOS-WindowsSuggested

#6948 opened 12 years ago by anacrolix

cmd/cgo: gdb on darwin cannot find symbols for cgo compiled objectsOS-DarwinSuggested

#6942 opened 12 years ago by LukeMauldin

cmd/compile: improve compiler error message when accessing type instead of instance of typeNeedsInvestigation

#6814 opened 12 years ago by btracey

runtime: sockets closed by remote peer may remain undetected by pollerNeedsInvestigation

#6753 opened 12 years ago by remyoudompheng

cmd/compile: support for explicit alignment annotationsThinking

#6752 opened 12 years ago by gopherbot

cmd/compile: skip slicebytetostring when argument doesn't escapeGarbageCollectorPerformance

#6714 opened 12 years ago by bradfitz

cmd/cgo: more mkall.sh behaviour changes at tipNeedsInvestigation

#6677 opened 12 years ago by alberts

cmd/compile: use less memory for large []byte literalNeedsFixToolSpeedhelp wanted

#6643 opened 12 years ago by rsc

cmd/compile: internal compiler error with self-referential method in interfaceNeedsInvestigation

#6638 opened 12 years ago by griesemer

cmd/compile: odd/inconsistent behavior with cyclic declarationsNeedsInvestigation

#6590 opened 12 years ago by griesemer

cmd/compile: 8MB error message for one char errorNeedsInvestigation

#6589 opened 12 years ago by griesemer

cmd/link: linker cannot discard unused but runtime-initialized global variablesNeedsInvestigation

#6330 opened 12 years ago by nigeltao

runtime: win32 should support more than 64 processorsOS-Windows

#6296 opened 12 years ago by lexprfuncall

cmd/compile: poor performance when accessing slices for numerical work (multiplying vectors)Performance

#6206 opened 12 years ago by gopherbot

runtime: threadcreate profile is brokencompiler/runtime

#6104 opened 12 years ago by dvyukov

cmd/vet: diagnose set and not usedAnalysis

#6072 opened 12 years ago by rsc

cmd/compile: missed escape analysis opportunityNeedsInvestigation

#5919 opened 12 years ago by edsrzf

cmd/link: move symtab out of mapped memoryNeedsInvestigation

#5914 opened 12 years ago by rsc

cmd/link: add eabi tag to arm binaryNeedsInvestigation

#5640 opened 12 years ago by gopherbot

cmd/link: external linker generates larger binaries than 6l/8lNeedsInvestigation

#5497 opened 12 years ago by gopherbot

cmd/compile: avoid closure for captured dynamic constantNeedsInvestigation

#5370 opened 12 years ago by lexprfuncall

cmd/go: print shell commands safelyGoCommandNeedsInvestigation

#5279 opened 12 years ago by robpike

cmd/cgo: godefs shouldnt try to guess which struct field's identifier prefixes preceding `_` is okay to strip.NeedsInvestigation

#5256 opened 12 years ago by gopherbot

cmd/cgo: -godefs doesn't handle embedded struct fields correctlyNeedsInvestigation

#5253 opened 12 years ago by gopherbot

runtime: consider caching previous map hash valuePerformance

#5147 opened 12 years ago by bradfitz

cmd/compile: too many errors stops too early -- check other related errorsNeedsInvestigation

#5142 opened 12 years ago by btracey

cmd/compile: more clever syntax error reportingNeedsInvestigation

#5129 opened 12 years ago by btracey

cmd/gofmt: reformats block commentsThinking

#5128 opened 12 years ago by gopherbot

cmd/link: use more standard calling convention on armNeedsInvestigation

#5113 opened 12 years ago by lexprfuncall

cmd/go: reorganize documentationDocumentationGoCommandNeedsFix

#5044 opened 12 years ago by robpike

cmd/asm: MOVL $x-8(SP) and LEAL x-8(SP) are differentNeedsInvestigation

#4997 opened 12 years ago by rsc

cmd/compile: init loop does not trace through inlined functionsNeedsInvestigation

#4758 opened 12 years ago by rsc

cmd/go: go get broken for bzr with no-tree reposExpertNeededSuggested

#4757 opened 12 years ago by gopherbot

cmd/compile: omit zeroing of named return value when possibleNeedsInvestigation

#4750 opened 12 years ago by rsc

cmd/compile: error message for bad case in switch should suggest selectThinking

#4697 opened 12 years ago by adg

cmd/compile: which errors are confusing?Suggested

#4566 opened 13 years ago by rsc

cmd/compile: possible error message improvementNeedsInvestigation

#4565 opened 13 years ago by rsc

cmd/compile: eliminate duplicate instrumentation in racewalkPerformanceRaceDetector

#4247 opened 13 years ago by dvyukov

cmd/compile: output variable names in data race reportsRaceDetector

#4246 opened 13 years ago by dvyukov

cmd/api: work with gccgoSuggested

#3156 opened 13 years ago by robpike

cmd/compile: why are stack frames so large?Performancehelp wanted

#2734 opened 13 years ago by rsc

cmd/go: distingush between command line and gui apps on windowsOS-Windows

#2565 opened 14 years ago by alexbrainman

cmd/compile: static init maps should never generate codeNeedsInvestigationPerformancebinary-size

#2559 opened 14 years ago by rsc

cmd/compile: include registerization info for gdbNeedsInvestigation

#2430 opened 14 years ago by ianlancetaylor

cmd/compile: 1.3MB program takes 290MB of memory to compilePerformance

#1860 opened 14 years ago by davecheney

cmd/cgo: add C.WcharStringFeatureRequesthelp wanted

#1691 opened 14 years ago by rsc

cmd/cgo: cannot call functions with variable-argument lists.NeedsInvestigation

#975 opened 15 years ago by gopherbot

cmd/vet: warn about unused struct or array, ignoring assignment to field or elementAnalysisNeedsFixhelp wanted

#449 opened 16 years ago by gopherbot