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Issues list

directly output LLVM bitcode rather than using LLVM's IRBuilder API backend-llvm enhancement Solving this issue will likely involve adding new logic or components to the codebase. proposal This issue suggests modifications. If it also has the "accepted" label then it is planned. stage2 This issue affects the self-hosted compiler.
#13265 opened Oct 22, 2022 by andrewrk 0.12.0
i128 and C ABI arch-arm 32-bit ARM
#13263 opened Oct 22, 2022 by Vexu 0.12.0
Zig often fails to compile successfully but does not report an error bug Observed behavior contracts documented or intended behavior stage2 This issue affects the self-hosted compiler.
#13262 opened Oct 22, 2022 by jingsupo 0.11.0
LLVM ERROR: Unable to expand fixed point multipiication. bug Observed behavior contracts documented or intended behavior
#13258 opened Oct 22, 2022 by MasterQ32
stdlib: std.mem.zeroes fail to initialize sentinel slice bug Observed behavior contracts documented or intended behavior standard library This issue involves writing Zig code for the standard library.
#13256 opened Oct 22, 2022 by hawkbee 0.11.0
stage2 can't cross compile mingw bug Observed behavior contracts documented or intended behavior stage2 This issue affects the self-hosted compiler.
#13253 opened Oct 21, 2022 by Vexu
zig cc fails with upx-test-build-with-zig bug Observed behavior contracts documented or intended behavior zig cc Zig as a drop-in C compiler feature
#13250 opened Oct 21, 2022 by markus-oberhumer 0.10.1
Proposal: a.foo() syntax requires foo's first argument be a pointer proposal This issue suggests modifications. If it also has the "accepted" label then it is planned.
#13249 opened Oct 21, 2022 by david-vanderson 0.11.0
Random.shuffle produces different orderings on 32 and 64 bit systems bug Observed behavior contracts documented or intended behavior standard library This issue involves writing Zig code for the standard library.
#13247 opened Oct 21, 2022 by danielchasehooper 0.11.0
brew install --HEAD zig fails on macOS arm64 due to not finding libzstd bug Observed behavior contracts documented or intended behavior
#13242 opened Oct 21, 2022 by lordnoriyuki 0.10.0
Unreachable in src/type.zig:5272 bug Observed behavior contracts documented or intended behavior stage2 This issue affects the self-hosted compiler.
#13240 opened Oct 20, 2022 by MasterQ32 0.10.1
"error: redefinition of label 'blk'" when translating C macro bug Observed behavior contracts documented or intended behavior translate-c C to Zig source translation feature (@cImport)
#13239 opened Oct 20, 2022 by judofyr 0.11.0
lld: link errors still allow zig test to succeed bug Observed behavior contracts documented or intended behavior stage2 This issue affects the self-hosted compiler.
#13235 opened Oct 20, 2022 by jacobly0 0.10.1
stdlib: problem with os.sigprocmask() wrapper when linking libc bug Observed behavior contracts documented or intended behavior standard library This issue involves writing Zig code for the standard library.
#13234 opened Oct 20, 2022 by dee0xeed 0.11.0
stage2 llvm: pointer access with excess alignment, causing segfault bug Observed behavior contracts documented or intended behavior stage2 This issue affects the self-hosted compiler.
#13232 opened Oct 20, 2022 by topolarity 0.10.1
test-compare fails with stage3 on x86_64 linux backend-self-hosted bug Observed behavior contracts documented or intended behavior stage2 This issue affects the self-hosted compiler.
#13231 opened Oct 19, 2022 by g-w1 0.11.0
stage2: compiler crash when emitting debug info for COFF bug Observed behavior contracts documented or intended behavior
#13230 opened Oct 19, 2022 by davidgm94
stage3: debug info broken and wrong source locations bug Observed behavior contracts documented or intended behavior stage2 This issue affects the self-hosted compiler.
#13224 opened Oct 18, 2022 by nektro 0.10.1
stage2: Runtime result of @bitCast(u16, @Vector(16, bool)) is incorrect backend-llvm bug Observed behavior contracts documented or intended behavior stage2 This issue affects the self-hosted compiler.
#13220 opened Oct 18, 2022 by topolarity 0.10.1
can't compile std.os.SIG.IGN on aarch64 Linux and Darwin arch-aarch64 64-bit ARM arch-sparc64 bug Observed behavior contracts documented or intended behavior standard library This issue involves writing Zig code for the standard library.
#13216 opened Oct 18, 2022 by ianic 0.10.1
[stage2][miscompilation] threadlocal variable pointer vs comptime bug Observed behavior contracts documented or intended behavior miscompilation The compiler reports success but produces semantically incorrect code. stage2 This issue affects the self-hosted compiler.
#13215 opened Oct 18, 2022 by xxxbxxx 0.10.1
Translate-c generates invalid Zig (pointless discard of local constant) bug Observed behavior contracts documented or intended behavior stage2 This issue affects the self-hosted compiler.
#13212 opened Oct 18, 2022 by sigod 0.10.1
C parameters passed in wrong order bug Observed behavior contracts documented or intended behavior regression It worked in a previous version of Zig, but stopped working. stage2 This issue affects the self-hosted compiler.
#13211 opened Oct 17, 2022 by yujiri8 0.10.0
>> gives incorrect result at comptime when x < 0 and shift > log2(x) bug Observed behavior contracts documented or intended behavior stage1 This issue affects the C++ compiler. stage2 This issue affects the self-hosted compiler.
#13209 opened Oct 17, 2022 by topolarity 0.11.0
stage2: commit ca1c18 cause lld throws undefined symbol error when building in debug mode on windows bug Observed behavior contracts documented or intended behavior
#13206 opened Oct 17, 2022 by igaryhe
ProTip! Exclude everything labeled bug with -label:bug.