29 Pull requests merged by 16 people

• make formatSizeImpl's zero case respect options

  #21187 merged Sep 2, 2024

• std.hash_map: fix error message in getAutoHashFn

  #21281 merged Sep 2, 2024

• compiler: implement decl literals

  #21264 merged Sep 1, 2024

• std.math: rename make_f80 to F80.toFloat and break_f80 to F80.fromFloat

  #21248 merged Sep 1, 2024

• fix(Sema): patch segfault in finishStructInit take 2

  #20799 merged Sep 1, 2024

• std: make debug.dumpStackPointerAddr compile

  #21240 merged Sep 1, 2024

• std.c: fix pthread_mutex_t size for x86_64-linux-gnu

  #21237 merged Sep 1, 2024

• lib: guard definition of strl{cat,cpy} against glibc version when _FORTIFY_SOURCE is enabled

  #21253 merged Sep 1, 2024

• std.posix.mprotect remove memory length assertion

  #21124 merged Sep 1, 2024

• loongarch: use medium code model for zig loongarch64 binary

  #21153 merged Sep 1, 2024

• std.debug: remove allocator from std.debug.writeStackTrace()

  #21173 merged Sep 1, 2024

• std.c.passwd: support macOS and NetBSD

  #21203 merged Sep 1, 2024

• loongarch: add qemu-loongarch64

  #21259 merged Sep 1, 2024

• std.os.linux: Fix syscall6() when building for PIC/PIE.

  #21226 merged Aug 30, 2024

• Fix MIPS PIC level and work around an LLVM bug for mips(el)-linux-gnueabi(hf)

  #21224 merged Aug 30, 2024

• std.zig.target: Remove thumb*-linux-gnueabi* target triples.

  #21178 merged Aug 30, 2024

• Change arm-windows-gnu to thumb-windows-gnu, plus some initial port work

  #21174 merged Aug 30, 2024

• llvm: Pass EmitOptions to libzigcpp by pointer.

  #21251 merged Aug 30, 2024

• Dwarf: fix issues with emitted debug info

  #21254 merged Aug 30, 2024

• AstGen: disallow fields and decls from sharing names

  #21231 merged Aug 30, 2024

• exclude unreachable code paths from having coverage instrumentation

  #21236 merged Aug 29, 2024

• Dwarf: fix self-hosted stack traces

  #21230 merged Aug 28, 2024

• std: update std.builtin.Type fields to follow naming conventions

  #21225 merged Aug 28, 2024

• Only set contents: read permission in GitHub Actions

  #21217 merged Aug 28, 2024

• Dwarf: implement .eh_frame

  #21210 merged Aug 27, 2024

• translate-c: support GCC/Clang pointer subtraction extension

  #21211 merged Aug 27, 2024

• Implement @branchHint and new @export usage

  #21214 merged Aug 27, 2024

• elf: cleanups, cleanups, cleanups

  #21212 merged Aug 27, 2024

• Cleanup type resolution and finish zcu rename

  #21208 merged Aug 26, 2024

17 Pull requests opened by 12 people

• std/c: Restore missing Mach declarations

  #21218 opened Aug 27, 2024

• Support stringifying non-exhaustive enum to json

  #21228 opened Aug 28, 2024

• Less basic fuzzer

  #21246 opened Aug 29, 2024

• Improve efficiency of buffered_reader.

  #21256 opened Aug 30, 2024

• compiler: implement labeled switch/continue

  #21257 opened Aug 30, 2024

• More `riscv32-linux` port work

  #21261 opened Aug 31, 2024

• `std.elf`: Bring the `EM` enum up to date.

  #21262 opened Aug 31, 2024

• Some fixes for `thumb-linux-*` support

  #21263 opened Aug 31, 2024

• `glibc`: Avoid building and linking stub libraries that were emptied in 2.34

  #21268 opened Aug 31, 2024

• Fix soft float support, split musl triples by float ABI, and enable CI

  #21269 opened Aug 31, 2024

• Update `NativePaths.detect` to support some more flags on NixOS like env

  #21270 opened Sep 1, 2024

• std.valgrind: fix regressions that are causing compile errors

  #21271 opened Sep 1, 2024

• std.os.windows: fix regressions that are causing compile errors

  #21272 opened Sep 1, 2024

• fix compile error on the `std.c.EXC.MASK` field on darwin

  #21273 opened Sep 1, 2024

• LLVM: Set module flags through Builder instead of LLVM API bindings

  #21277 opened Sep 1, 2024

• std.sort.equalRange: improve performance by using center-left upperBound

  #21278 opened Sep 1, 2024

• std.time.epoch: change getDaysInMonth to accept the year as an argument

  #21280 opened Sep 2, 2024

23 Issues closed by 8 people

• Wrong function path referenced in std.hash_map.getAutoHashFn

  #21243 closed Sep 2, 2024

• add `@Here()` builtin for in-situ reference of known destination Type

  #20236 closed Sep 2, 2024

• Proposal: Decl Literals

  #9938 closed Sep 1, 2024

• Supply result type to operand of `try`

  #19777 closed Sep 1, 2024

• broken packed struct initialization

  #21235 closed Sep 1, 2024

• Compiler crash when using stackFallbackAllocator.get() during comptime

  #21233 closed Sep 1, 2024

• Compiler crash when building code that uses wrong-headed static initialization

  #20940 closed Sep 1, 2024

• Compiler crash writing to a 0-sized `packed struct` field at `comptime`

  #21239 closed Sep 1, 2024

• std.sort.block anonymous struct

  #21244 closed Sep 1, 2024

• comptime_int field causes comptime segfault with no error message

  #20629 closed Sep 1, 2024

• `lld-link: error: undefined symbol: __declspec(dllimport) WSAGetLastError` while compile cpp-httplib

  #21274 closed Sep 1, 2024

• List of targets that currently fail to build with zig cc

  #13437 closed Sep 1, 2024

• Wrong size of std.c.pthread_mutex_t

  #21229 closed Sep 1, 2024

• Compiling C program with zig cc with FORTIFY_SOURCE enabled leads to linking issue when building against < 2.38 glibc version

  #21252 closed Sep 1, 2024

• support std.os.windows.peb on 32-bit arm windows

  #4645 closed Aug 30, 2024

• compiler_rt function `__subdf3` calls itself

  #13266 closed Aug 29, 2024

• Wrong function path referenced in compiler error

  #21242 closed Aug 29, 2024

• unreachable code paths need to be excluded from having coverage instrumentation

  #20992 closed Aug 29, 2024

• remove `volatile` pointer attribute and keyword. replace with @volatileLoad and @volatileStore

  #4284 closed Aug 28, 2024

• Issue when Writing to StdOut

  #21221 closed Aug 27, 2024

• Translate-C: type of enum value does not match type of enum

  #21220 closed Aug 27, 2024

• introduce @branchHint builtin

  #21148 closed Aug 27, 2024

• [Proposal] Allow `@export` to export any value, not just a declaration

  #14911 closed Aug 27, 2024

23 Issues opened by 17 people

• Format Error does not say which source code line was wrong

  #21283 opened Sep 2, 2024

• sentinel safety check with floats is different at runtime vs compile time

  #21282 opened Sep 2, 2024

• LLVM crash when using argument of naked function

  #21279 opened Sep 1, 2024

• `fchmodat smoke test` fails on `mips(el)-linux-gnueabi(hf)`

  #21276 opened Sep 1, 2024

• Is the absence of shortened IPv4 address support in net.Address.parseIp4 intentional?

  #21275 opened Sep 1, 2024

• proposal: typed captures

  #21267 opened Aug 31, 2024

• Comptime execution segfaults compiler

  #21266 opened Aug 31, 2024

• `std.Build.Step.ConfigHeader`: `#cmakedefine X @X@` causes false error when `X` isn't specified

  #21265 opened Aug 31, 2024

• Size saving opportunity in glibc include directories

  #21258 opened Aug 30, 2024

• `std.crypto.ml_kem` tests are very slow, especially under QEMU

  #21255 opened Aug 30, 2024

• Compiler segfault while messing around with unions with noreturn field

  #21250 opened Aug 30, 2024

• Packed struct has unexpected RMW/Multiple writes on arm.

  #21249 opened Aug 30, 2024

• Incorrect behavior on C function that returns struct which contains array of one or two doubles

  #21245 opened Aug 29, 2024

• Avoid LLVM API for setting a module's code model and PIC/PIE levels

  #21238 opened Aug 29, 2024

• Some floating point tests fail on `arm-linux-(gnu,musl)eabi` (soft float)

  #21234 opened Aug 28, 2024

• zig don't get remote package rootpath

  #21232 opened Aug 28, 2024

• `link.Dwarf` loads AST when emitting debug info

  #21227 opened Aug 28, 2024

• panic: referenced transitive analysis errors, but none actually emitted

  #21223 opened Aug 27, 2024

• @errorCast into an inferred error set causes compiler crash

  #21222 opened Aug 27, 2024

• `zig c++` linker puts relative path into NEEDED section of dynamically linked executable breaking rpath resolution

  #21219 opened Aug 27, 2024

• compiler crash writing pointer to `comptime var` to reinterpreted memory

  #21216 opened Aug 27, 2024

• All `mips(el)-linux-gnueabi*` tests crash in `std.mem.eqlBytes()`

  #21215 opened Aug 27, 2024

• `@TypeOf(f(x))` with non-`inline` `f` in return type expression leads to compile error with either pointer to `comptime var` or runtime value

  #21213 opened Aug 26, 2024

83 Unresolved conversations

Sometimes conversations happen on old items that aren’t yet closed. Here is a list of all the Issues and Pull Requests with unresolved conversations.

• Runtime page size detection

  #20511 commented on Aug 27, 2024 • 10 new comments

• fix(cc): preprocessor doesn't emit bin

  #20740 commented on Aug 28, 2024 • 4 new comments

• `glibc`: Some bug fixes, plus arc and csky start files

  #21195 commented on Sep 1, 2024 • 3 new comments

• Some compatibility improvements for linker option processing

  #20384 commented on Aug 31, 2024 • 2 new comments

• [WIP] LLVM 19

  #21183 commented on Sep 2, 2024 • 1 new comment

• fix THREAD_STATE_NONE on darwin

  #21181 commented on Sep 1, 2024 • 0 new comments

• std.fmt: make `parseInt` configurable

  #12446 commented on Sep 2, 2024 • 0 new comments

• std.fmt: Improve numeric options, simplify custom formatters, reduce complexity and more

  #20152 commented on Sep 2, 2024 • 0 new comments

• zig c++ errors with boost

  #18770 commented on Sep 2, 2024 • 0 new comments

• remove `@setAlignStack`, replacing it with function incoming stack alignment attributes

  #21209 commented on Sep 2, 2024 • 0 new comments

• Unexpected error occurs when running a Zig program on CentOS 5.8

  #20959 commented on Sep 2, 2024 • 0 new comments

• Big executable size on Windows when using both openFile and createFile, but not when using one of the two.

  #18849 commented on Sep 2, 2024 • 0 new comments

• sigaction don't support SIGRTMIN only when linking with libc

  #21189 commented on Sep 1, 2024 • 0 new comments

• Division by zero compiling initialisation of anonymous declaration

  #19908 commented on Sep 1, 2024 • 0 new comments

• Cannot run bootstrapped build on mipsel-linux

  #21184 commented on Sep 1, 2024 • 0 new comments

• llvm: `@Vector(4, u80)` parameters trigger an assertion on aarch64 with optimizations disabled

  #20680 commented on Sep 1, 2024 • 0 new comments

• Compiler errors in std pt. 2

  #21094 commented on Sep 1, 2024 • 0 new comments

• using `zig cc` for `mips64-freestanding-elf` target generates a `UnknownApplicationBinaryInterface` error

  #17415 commented on Sep 1, 2024 • 0 new comments

• Packed structs can't contain arrays

  #12547 commented on Sep 1, 2024 • 0 new comments

• files extracted from zips are missing execute permissions

  #21044 commented on Sep 1, 2024 • 0 new comments

• Proposal: Make `comptime` struct fields work like `comptime` variables

  #5675 commented on Aug 31, 2024 • 0 new comments

• A hello-world C program just segfaults on Debian Jessie, which is produced by `zig cc` and target `arm-linux-gnueabihf.2.19`

  #18773 commented on Aug 31, 2024 • 0 new comments

• behavior tests are tripping an LLVM assert when CPU has avx512f feature

  #17514 commented on Aug 31, 2024 • 0 new comments

• zig cc creating significantly slower binaries than GCC and clang in certain edge cases

  #16704 commented on Aug 29, 2024 • 0 new comments

• Build/Options: fix for struct array/slice and optional struct options

  #21122 commented on Aug 27, 2024 • 0 new comments

• std.math: change gcd's implementation to use Stein's algorithm instead of Euclid's

  #21077 commented on Aug 28, 2024 • 0 new comments

• Support running LLVM backend in a separate thread

  #21068 commented on Sep 1, 2024 • 0 new comments

• comments for waitgroup usage

  #21067 commented on Sep 1, 2024 • 0 new comments

• `std.Target`: Rewrite DynamicLinker.standard() and fill in some missing details.

  #21037 commented on Aug 31, 2024 • 0 new comments

• libfuzzer: Track the rate of fuzzing in cycles/s.

  #21025 commented on Aug 29, 2024 • 0 new comments

• `std`: First step towards eliminating `std.posix` usage in `std.c` and `std.os`.

  #21023 commented on Aug 31, 2024 • 0 new comments

• stdlib : base64 encode to writer

  #20961 commented on Aug 29, 2024 • 0 new comments

• translate-c: support for bitfields with clang frontend

  #20896 commented on Sep 2, 2024 • 0 new comments

• std.process.Child: detached child spawning

  #20876 commented on Aug 27, 2024 • 0 new comments

• Update wording for @cmpxchgStrong and @cmpxchgWeak in langref.html.in

  #20411 commented on Sep 1, 2024 • 0 new comments

• std.Build: add new functions to create artifacts/Step.Compile from existing module

  #20388 commented on Sep 1, 2024 • 0 new comments

• package manager: allow overriding dependencies with local cache

  #20348 commented on Aug 27, 2024 • 0 new comments

• zig build: allow to choose "lazy mode" for fetching process

  #19975 commented on Sep 1, 2024 • 0 new comments

• std.net: use send/recv for streams, support vectorized network io on windows

  #19751 commented on Aug 30, 2024 • 0 new comments

• Add realtime scheduling calls to std.os.linux (issue #19671)

  #19675 commented on Sep 2, 2024 • 0 new comments

• skip `standalone/empty_env` test in ConEmu terminal sessions

  #18969 commented on Aug 26, 2024 • 0 new comments

• Build: Print return traces from BuildStep errors

  #15548 commented on Aug 27, 2024 • 0 new comments

• unhelpful error message on invalid bytes inside multi line string literal

  #20900 commented on Aug 29, 2024 • 0 new comments

• Generic SIMD types and operations are not a substitute for intrinsics

  #7702 commented on Aug 29, 2024 • 0 new comments

• Proposal to improve the ergonomics and precision of type inference in generic functions

  #9260 commented on Aug 28, 2024 • 0 new comments

• replace anytype

  #17198 commented on Aug 28, 2024 • 0 new comments

• when compiling for znver3, LLVM assertion: Value does not fit in the Fixup field

  #17902 commented on Aug 28, 2024 • 0 new comments

• Cross-compiling x86.Feature.soft_float on Windows fails

  #5288 commented on Aug 28, 2024 • 0 new comments

• init-exe fails to build with libc for native target on 'pentium-m' CPU (syslevel QEMU?)

  #3518 commented on Aug 28, 2024 • 0 new comments

• compiler_rt not respecting the CPU features on cross-compile

  #16957 commented on Aug 28, 2024 • 0 new comments

• proposal: remove the `<<|` operator

  #19635 commented on Aug 28, 2024 • 0 new comments

• Cross compile for armhf on Cortex-A5 results in illegal instruction

  #16585 commented on Aug 28, 2024 • 0 new comments

• llvm: code generation for non-FPU targets looks a bit hairy

  #15939 commented on Aug 28, 2024 • 0 new comments

• Zig cannot build packages with QEMU cpu emulation

  #11387 commented on Aug 28, 2024 • 0 new comments

• arm-linux-musleabi mpcorenovfp target won't compile/bootstrap with zig 0.9.0

  #11717 commented on Aug 28, 2024 • 0 new comments

• Volatile not respected in some edge cases

  #21033 commented on Aug 28, 2024 • 0 new comments

• Incremental compilation

  #21165 commented on Aug 28, 2024 • 0 new comments

• Improve *BSD native ABI detection

  #9089 commented on Aug 27, 2024 • 0 new comments

• Darwin: kevent64_s not defined anymore

  #21200 commented on Aug 27, 2024 • 0 new comments

• Step.Run.setCwd error message is confusing

  #20793 commented on Aug 27, 2024 • 0 new comments

• MacOS Linker: Allow Weakly Linking `libSystem`

  #17149 commented on Aug 27, 2024 • 0 new comments

• RFC/Proposal: Turning Zig target triples into quadruples

  #20690 commented on Aug 27, 2024 • 0 new comments

• test-c-import: error: unable to create compilation: FileBusy

  #21133 commented on Aug 31, 2024 • 0 new comments

• LLVM crash lowering arithmetic on address of global on x86 with glibc

  #18034 commented on Aug 31, 2024 • 0 new comments

• Cannot compile the dynamic library targets for x86-linux and x86-windows

  #21136 commented on Aug 31, 2024 • 0 new comments

• Tier 1 Support for Linux i386

  #1929 commented on Aug 31, 2024 • 0 new comments

• aarch64 feature identification failure (mrs illigal instruction)

  #21097 commented on Aug 31, 2024 • 0 new comments

• `zig c++`: 'pthread.h' file not found for target x86_64-windows-gnu

  #10989 commented on Aug 31, 2024 • 0 new comments

• pthread is always linked to the binary with `zig cc`

  #20919 commented on Aug 31, 2024 • 0 new comments

• zig cc -fsanatize=address fails at link time on macOS

  #11403 commented on Aug 30, 2024 • 0 new comments

• introduce labeled continue syntax inside a switch expression

  #8220 commented on Aug 30, 2024 • 0 new comments

• make the main zig executable no longer depend on LLVM, LLD, and Clang libraries

  #16270 commented on Aug 30, 2024 • 0 new comments

• protection against footgun of pointer casting a double pointer to a single pointer

  #1890 commented on Aug 30, 2024 • 0 new comments

• Nit: anytype is a really inconsistent name

  #5893 commented on Aug 30, 2024 • 0 new comments

• new for loops don't want to give pointers to elements of an array

  #14734 commented on Aug 30, 2024 • 0 new comments

• fuzzer web interface: play a little jingle when it finds a bug!

  #20995 commented on Aug 29, 2024 • 0 new comments

• 20%+ regression in ReleaseFast performance since 0.11.0

  #17768 commented on Aug 29, 2024 • 0 new comments

• Prefer depending on NtDll rather than kernel32 or other higher level DLLs

  #1840 commented on Aug 29, 2024 • 0 new comments

• memory safety when use-after-free occurs of a local function stack variable

  #3180 commented on Aug 29, 2024 • 0 new comments

• translate-c: support C bitfields

  #1499 commented on Aug 29, 2024 • 0 new comments

• Build system: Add support for custom exports

  #19859 commented on Aug 29, 2024 • 0 new comments

• Segmentation fault when running `zig cc -target thumb-linux-musleabi`

  #14891 commented on Aug 29, 2024 • 0 new comments

• LLVM16 Assertion failed: EltSize * 8 == EltVT.getFixedSizeInBits() && "Converting bits to bytes lost precision"

  #16177 commented on Aug 29, 2024 • 0 new comments