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Issues: ziglang/zig

Tracking Issue: Priorities of Real World Zig Users
#17144 opened Sep 13, 2023 by andrewrk
Open 20
Tracking Issue: Tier System
#23665 opened Apr 26, 2025 by alexrp
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3,289 Open 9,349 Closed
3,289 Open 9,349 Closed
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Issues list

Tier System: thumb-windows arch-arm 32-bit ARM enhancement Solving this issue will likely involve adding new logic or components to the codebase. os-windows tier system Issues that track the support tier for a platform.
#24017 opened May 29, 2025 by alexrp unplanned
Module tests fail to build for thumb-windows-gnu arch-arm 32-bit ARM backend-llvm The LLVM backend outputs an LLVM IR Module. bug Observed behavior contradicts documented or intended behavior os-windows upstream An issue with a third party project that Zig uses.
#24016 opened May 29, 2025 by alexrp unplanned
test-c-import fails for x86-netbsd-none bug Observed behavior contradicts documented or intended behavior os-netbsd translate-c C to Zig source translation feature (@cImport)
#24015 opened May 29, 2025 by alexrp 0.15.0
5
translate-c geenerates Invalid Pointer Cast for (int *)1 bug Observed behavior contradicts documented or intended behavior translate-c C to Zig source translation feature (@cImport)
#24010 opened May 29, 2025 by Yeaseen
independent child process can block other processes from terminating on windows bug Observed behavior contradicts documented or intended behavior os-windows standard library This issue involves writing Zig code for the standard library.
#24009 opened May 29, 2025 by Techatrix 0.15.0
Does std.BoundedArray really need constSlice? standard library This issue involves writing Zig code for the standard library.
#24003 opened May 28, 2025 by wooster0
1
3
Local variables naming collision when using translate-c with __builtin_convertvector bug Observed behavior contradicts documented or intended behavior translate-c C to Zig source translation feature (@cImport)
#23999 opened May 27, 2025 by Rokannon 0.15.0
std.crypto.pwhash APIs are somewhat confusing standard library This issue involves writing Zig code for the standard library.
#23994 opened May 26, 2025 by BrainBlasted
1
Build fails sporadically with cached compile step argument file bug Observed behavior contradicts documented or intended behavior zig build system std.Build, the build runner, `zig build` subcommand, package management
#23993 opened May 26, 2025 by ianprime0509 0.15.0
1
3
Error message instructs to place "&" in the wrong place bug Observed behavior contradicts documented or intended behavior error message This issue points out an error message that is unhelpful and should be improved. frontend Tokenization, parsing, AstGen, Sema, and Liveness.
#23992 opened May 26, 2025 by iamfraggle 0.15.0
translate-c applies bitwise NOT to bool, causing type error in Zig bug Observed behavior contradicts documented or intended behavior translate-c C to Zig source translation feature (@cImport)
#23987 opened May 25, 2025 by Yeaseen 0.15.0
Proposal: add zig_version field to build.zig.zon proposal This issue suggests modifications. If it also has the "accepted" label then it is planned.
#23985 opened May 25, 2025 by marler8997
4
undefined symbol: __declspec(dllimport) _CrtDbgReport on target x86_64-windows-gnu bug Observed behavior contradicts documented or intended behavior libc Issues related to libzigc and Zig's vendored libc code. os-windows
#23983 opened May 24, 2025 by IamSanjid 0.15.0
@alexrp
3
zig interprets Build.zig as build.zig on case insensitive filesystems (i.e.. macOS/Windows) bug Observed behavior contradicts documented or intended behavior os-macos os-windows zig build system std.Build, the build runner, `zig build` subcommand, package management
#23980 opened May 24, 2025 by marler8997 0.15.0
1
Proposal (std): add interfacing support for sigsuspend syscall enhancement Solving this issue will likely involve adding new logic or components to the codebase. standard library This issue involves writing Zig code for the standard library.
#23979 opened May 24, 2025 by QSmally 0.15.0
1
Zig 0.14 bootstrap fails on Void Linux bug Observed behavior contradicts documented or intended behavior
#23978 opened May 24, 2025 by tranzystorekk 0.15.0
5
Strange autodoc behavior when --name doesn't match root file name bug Observed behavior contradicts documented or intended behavior
#23976 opened May 24, 2025 by gracen-writes-code
2
translate-c incorrectly lowers (expr1, bool_expr) as bool, causing assignment to int to fail bug Observed behavior contradicts documented or intended behavior translate-c C to Zig source translation feature (@cImport)
#23975 opened May 24, 2025 by Yeaseen 0.15.0
Crash when compiling a nested labeled switch inside a while loop bug Observed behavior contradicts documented or intended behavior frontend Tokenization, parsing, AstGen, Sema, and Liveness.
#23973 opened May 23, 2025 by AeonianDusk 0.15.0
1
Proposal: Free Sema from worrying about link inputs proposal This issue suggests modifications. If it also has the "accepted" label then it is planned.
#23971 opened May 23, 2025 by alexrp 0.15.0
4
std.log.err failing tests is unexpected behavior
#23969 opened May 22, 2025 by BrainBlasted
1
@extern with library_name causes compiler to segfault/error when building for windows targets bug Observed behavior contradicts documented or intended behavior os-windows
#23967 opened May 22, 2025 by castholm 0.15.0
6
IPv6 address literal in URI incorrectly handled in std bug Observed behavior contradicts documented or intended behavior standard library This issue involves writing Zig code for the standard library.
#23966 opened May 22, 2025 by doclic 0.15.0
Zigmod fails to build on 0.14.0 for mips64-linux-musl arch-mips 32-bit and 64-bit MIPS bug Observed behavior contradicts documented or intended behavior zig cc Zig as a drop-in C compiler feature
#23965 opened May 22, 2025 by nektro 0.15.0
@alexrp
5
std.Build.Step.Fmt handles paths incorrectly breaking Implementing this issue could cause existing code to no longer compile or have different behavior. enhancement Solving this issue will likely involve adding new logic or components to the codebase. standard library This issue involves writing Zig code for the standard library. zig build system std.Build, the build runner, `zig build` subcommand, package management
#23957 opened May 22, 2025 by mlugg 0.15.0
1
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