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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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3,294 Open 9,360 Closed
3,294 Open 9,360 Closed
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Issues list

std library asn.1 parser can't read 0xA0 as a tag, which is used by openssl to wrap the oid value in a secret ec key. bug Observed behavior contradicts documented or intended behavior standard library This issue involves writing Zig code for the standard library.
#24048 opened Jun 1, 2025 by billshine
1
x86_64: inline and global assembly features are incomplete arch-x86_64 64-bit x86 backend-self-hosted enhancement Solving this issue will likely involve adding new logic or components to the codebase.
#24046 opened Jun 1, 2025 by jacobly0 0.16.0
std.posix.open fails on debug mode bug Observed behavior contradicts documented or intended behavior
#24045 opened Jun 1, 2025 by Oppen
7
x86_64: lacks support for tail calls arch-x86_64 64-bit x86 backend-self-hosted enhancement Solving this issue will likely involve adding new logic or components to the codebase.
#24044 opened Jun 1, 2025 by jacobly0 0.16.0
x86_64: lacks support for AVX512 instructions arch-x86_64 64-bit x86 backend-self-hosted enhancement Solving this issue will likely involve adding new logic or components to the codebase.
#24043 opened Jun 1, 2025 by jacobly0 0.16.0
Using swisstable for std hashtable
#24041 opened Jun 1, 2025 by sourlizi
1
x86_64: @divFloor and @mod on integers and integers vectors is not robust arch-x86_64 64-bit x86 backend-self-hosted enhancement Solving this issue will likely involve adding new logic or components to the codebase.
#24039 opened Jun 1, 2025 by jacobly0 0.15.0
x86_64: comparisons other than equality of vector integers is not robust arch-x86_64 64-bit x86 backend-self-hosted enhancement Solving this issue will likely involve adding new logic or components to the codebase.
#24038 opened Jun 1, 2025 by jacobly0 0.16.0
sendfile with non-seek infd bug Observed behavior contradicts documented or intended behavior
#24037 opened Jun 1, 2025 by Oppen
std.debug.print print comptime-int zero will fail bug Observed behavior contradicts documented or intended behavior
#24033 opened May 31, 2025 by jinzhongjia
4
Perform VALGRIND_DISCARD_TRANSLATIONS requests in compiler-rt's __clear_cache implementation compiler-rt contributor friendly This issue is limited in scope and/or knowledge of Zig internals. enhancement Solving this issue will likely involve adding new logic or components to the codebase.
#24030 opened May 30, 2025 by alexrp 0.16.0
Proposal: disallow referencing errors with ErrorSet.Foo in favour of error.Foo proposal This issue suggests modifications. If it also has the "accepted" label then it is planned.
#24028 opened May 30, 2025 by mlugg 0.15.0
12
macOS: --libc flag doesn't setup framework dirs for -framework bug Observed behavior contradicts documented or intended behavior
#24024 opened May 29, 2025 by mitchellh
1
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
1
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
1
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
2
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
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