Search results

x86 backend mislabeling enums

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

Status: Open.

#25104 In ziglang/zig;

· krypticlogan opened on Sep 1, 2025

Reader does not fully support the use case of keeping some amount of data buffered

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

Status: Open.

#25103 In ziglang/zig;

· squeek502 opened on Sep 1, 2025

Docs breadcrumb/anchors show <code>std.crypto.blake3.Blake3</code>, but the public API is <code>std.crypto.hash.Blake3</code> (misleading)

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

Status: Open.

#25097 In ziglang/zig;

· kitajusSus opened on Aug 31, 2025

Functions like <code>std.testing.refAllDeclsRecursive</code> have no use outside of testing/comptime context, but are callable with no hints.

Status: Open.

#25094 In ziglang/zig;

· maplethecolor opened on Aug 31, 2025

std.Io.Reader.Limited can hang

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

Status: Open.

#25093 In ziglang/zig;

· jeffective opened on Aug 31, 2025

ENHANCEMENT: Add <code>-femit-dir</code> flag that tells zig to output artifacts to the dir but still let zig name them

Status: Open.

#25091 In ziglang/zig;

· RoloEdits opened on Aug 30, 2025

Plain worng assembly input memory operand allocation

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

Status: Open.

#25090 In ziglang/zig;

· lassade opened on Aug 30, 2025

fs.File.reader seekBy broken

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

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

Status: Open.

#25087 In ziglang/zig;

· rhizoome opened on Aug 30, 2025

· 

0.15.2

Zig optimizes identical NVPTX kernel functions to invalid kernel function tail call

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

Status: Open.

#25084 In ziglang/zig;

· aikawayataro opened on Aug 30, 2025

SHA-3 tests fail on RISC-V with vector support enabled

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

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

miscompilationThe compiler reports success but produces semantically incorrect code.The compiler reports success but produces semantically incorrect code.

upstreamAn issue with a third party project that Zig uses.An issue with a third party project that Zig uses.

Status: Open.

#25083 In ziglang/zig;

· alexrp opened on Aug 30, 2025

· 

unplanned

x86_64 backend: undefined struct field default value has inconsistent "0xaa"-ing

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

Status: Open.

#25082 In ziglang/zig;

· jeffective opened on Aug 30, 2025

Building in debug mode create new builtin.zig every time in cache directory

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

Status: Open.

#25081 In ziglang/zig;

· Neko-tech-priest opened on Aug 30, 2025