Search results

wait() status functions (std.os.linux.W) return values differ from c

bugObserved behavior contradicts documented or intended behaviorObserved behavior contradicts documented or intended behavior

contributor friendlyThis issue is limited in scope and/or knowledge of Zig internals.This issue is limited in scope and/or knowledge of Zig internals.

os-linux

standard libraryThis issue involves writing Zig code for the standard library.This issue involves writing Zig code for the standard library.

Status: Open.

#24788 In ziglang/zig;

· pmovzxdq opened on Aug 10, 2025

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urgent

std lib test suite is not valgrind clean

bugObserved behavior contradicts documented or intended behaviorObserved behavior contradicts documented or intended behavior

contributor friendlyThis issue is limited in scope and/or knowledge of Zig internals.This issue is limited in scope and/or knowledge of Zig internals.

standard libraryThis issue involves writing Zig code for the standard library.This issue involves writing Zig code for the standard library.

Status: Open.

#24753 In ziglang/zig;

· andrewrk opened on Aug 8, 2025

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0.15.1

build runner no longer supports -fsingle-threaded

bugObserved behavior contradicts documented or intended behaviorObserved behavior contradicts documented or intended behavior

contributor friendlyThis issue is limited in scope and/or knowledge of Zig internals.This issue is limited in scope and/or knowledge of Zig internals.

regressionIt worked in a previous version of Zig, but stopped working.It worked in a previous version of Zig, but stopped working.

zig build systemstd.Build, the build runner, `zig build` subcommand, package managementstd.Build, the build runner, `zig build` subcommand, package management

Status: Open.

#24723 In ziglang/zig;

· andrewrk opened on Aug 7, 2025

· 

0.15.0

Tier System: <code>loongarch64-openbsd</code>

arch-loongarch32-bit and 64-bit LoongArch32-bit and 64-bit LoongArch

contributor friendlyThis issue is limited in scope and/or knowledge of Zig internals.This issue is limited in scope and/or knowledge of Zig internals.

enhancementSolving this issue will likely involve adding new logic or components to the codebase.Solving this issue will likely involve adding new logic or components to the codebase.

os-openbsd

tier systemIssues that track the support tier for a platform.Issues that track the support tier for a platform.

Status: Open.

#24678 In ziglang/zig;

· alexrp opened on Aug 3, 2025

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unplanned

Native Android API level detection

contributor friendlyThis issue is limited in scope and/or knowledge of Zig internals.This issue is limited in scope and/or knowledge of Zig internals.

enhancementSolving this issue will likely involve adding new logic or components to the codebase.Solving this issue will likely involve adding new logic or components to the codebase.

os-android

standard libraryThis issue involves writing Zig code for the standard library.This issue involves writing Zig code for the standard library.

Status: Open.

#24630 In ziglang/zig;

· alexrp opened on Jul 30, 2025

· 

upcoming

riscv64 freestanding: invalid generated assembly for an inlined mulX function

arch-riscv32-bit and 64-bit RISC-V32-bit and 64-bit RISC-V

bugObserved behavior contradicts documented or intended behaviorObserved behavior contradicts documented or intended behavior

compiler-rt

contributor friendlyThis issue is limited in scope and/or knowledge of Zig internals.This issue is limited in scope and/or knowledge of Zig internals.

Status: Open.

#24619 In ziglang/zig;

· gballet opened on Jul 29, 2025

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upcoming

compiler_rt missing <code>__gnu_thumb1_case_shi</code>

arch-arm32-bit ARM32-bit ARM

compiler-rt

contributor friendlyThis issue is limited in scope and/or knowledge of Zig internals.This issue is limited in scope and/or knowledge of Zig internals.

enhancementSolving this issue will likely involve adding new logic or components to the codebase.Solving this issue will likely involve adding new logic or components to the codebase.

Status: Open.

#24558 In ziglang/zig;

· haydenridd opened on Jul 23, 2025

· 

urgent

objcopy isn't sweaty

bugObserved behavior contradicts documented or intended behaviorObserved behavior contradicts documented or intended behavior

contributor friendlyThis issue is limited in scope and/or knowledge of Zig internals.This issue is limited in scope and/or knowledge of Zig internals.

Status: Open.

#24522 In ziglang/zig;

· andrewrk opened on Jul 20, 2025

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upcoming

A simple http fetch takes unreasonably long to compile

contributor friendlyThis issue is limited in scope and/or knowledge of Zig internals.This issue is limited in scope and/or knowledge of Zig internals.

optimization

standard libraryThis issue involves writing Zig code for the standard library.This issue involves writing Zig code for the standard library.

Status: Open.

#24435 In ziglang/zig;

· IntegratedQuantum opened on Jul 13, 2025

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urgent

Behavior tests should avoid <code>expectEqual</code> and friends

contributor friendlyThis issue is limited in scope and/or knowledge of Zig internals.This issue is limited in scope and/or knowledge of Zig internals.

testingThis issue is related to testing the compiler, standard library, or other parts of Zig.This issue is related to testing the compiler, standard library, or other parts of Zig.

Status: Open.

#24361 In ziglang/zig;

· alexrp opened on Jul 7, 2025

· 

post-1.0

[zig cc] command line -isystem paths are incorrectly searched after zig's system paths, instead of before

bugObserved behavior contradicts documented or intended behaviorObserved behavior contradicts documented or intended behavior

contributor friendlyThis issue is limited in scope and/or knowledge of Zig internals.This issue is limited in scope and/or knowledge of Zig internals.

zig ccZig as a drop-in C compiler featureZig as a drop-in C compiler feature

Status: Open.

#24243 In ziglang/zig;

· henderkes opened on Jun 22, 2025

· 

urgent

undefined parameter not set to 0xaa bytes in the llvm backend

backend-llvmThe LLVM backend outputs an LLVM IR Module.The LLVM backend outputs an LLVM IR Module.

bugObserved behavior contradicts documented or intended behaviorObserved behavior contradicts documented or intended behavior

contributor friendlyThis issue is limited in scope and/or knowledge of Zig internals.This issue is limited in scope and/or knowledge of Zig internals.

Status: Open.

#24100 In ziglang/zig;

· andrewrk opened on Jun 6, 2025

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urgent