41bc507688
Merge pull request 'Debug I/O color detection fixes/improvements for Windows/POSIX/WASI/Emscripten + tests' ( #31108 ) from castholm/zig:wasm-env-vars into master
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Reviewed-on: https://codeberg.org/ziglang/zig/pulls/31108
Reviewed-by: Andrew Kelley <andrew@ziglang.org >
2026-04-11 21:42:47 +02:00
81be7f62ec
Fix debug I/O color detection for most targets
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On POSIX, start.zig did not reset the `environ_initialized` field, which
prevented the environment variables from ever actually getting scanned.
On Windows, environment variable scanning is allocation-free, so it's
okay for `std.Io.Threaded.init_single_threaded` to use the global
environment block.
2026-04-11 12:28:24 -07:00
c61e18006f
Add standalone tests for debug I/O color detection
2026-04-11 12:28:24 -07:00
3223d3a1ac
Improve debug I/O color detection/handling for WASI and Emscripten
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When linking libc, these targets can get their environment variables
from `std.c.environ`. Additionally, it's okay for WASI to use ANSI
escape sequences; nothing in the relevant specs claim otherwise.
2026-04-11 12:25:22 -07:00
3d48264365
Fix -fwasmtime not inheriting environment variables
2026-04-11 12:23:49 -07:00
0bbf0461d9
std.http: reliably update reader state
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Content length based reading would only set the reader state to `ready`
once it returned EOF, but wrapping readers (such as decompressors)
may stop reading from the underlying source without receiving EOF.
In such cases the http reader state would stay set to
`body_remaining_content_length`, even though the entire body had been
read.
Fixes #30060
Co-authored-by: Andrew Kelley <andre@ziglang.org >
2026-04-11 11:04:24 -07:00
29225ae11b
Merge pull request 'x64_86 fix: RMI can accept imm16 only for imul r16,r/m16' ( #31234 ) from mathk/zig:x64_86-misscompfix-rmi16 into master
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Reviewed-on: https://codeberg.org/ziglang/zig/pulls/31234
Reviewed-by: jacobly <jacobly@noreply.codeberg.org >
2026-04-11 18:08:07 +02:00
75457202d4
langref: deprecate @intFromFloat
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and add documentation for new semantics of `@round`, `@ceil`, `@floor`,
and `@trunc`.
follows #30906
relates #31602
2026-04-11 08:36:39 -07:00
cbe468a787
Merge pull request 'Sema: allow @round, @floor, @ceil, and @trunc to coerce to integer types' ( #30906 ) from adria/zig:sema-rounding-casts into master
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Reviewed-on: https://codeberg.org/ziglang/zig/pulls/30906
2026-04-11 16:44:41 +02:00
b6aebc4117
tools: fix outdated filename in std_gdb_pretty_printers.py comment
2026-04-11 17:27:02 +03:00
8d42a86fb3
test: add powerpc64-ps3-none and x86_64-(ps4,ps5)-none to llvm_targets
2026-04-11 12:55:45 +02:00
3898c815ac
test: add mipsel-psp-eabihf to llvm_targets
2026-04-11 12:55:45 +02:00
d2e42fe9de
std.Target: default ABI to eabihf for psp
2026-04-11 12:55:45 +02:00
71e5ee9a51
std.Target: allegrex mips CPU can only be little endian
2026-04-11 12:48:58 +02:00
d626dc84d9
test: add s390x-linux-musl to llvm_targets
2026-04-11 12:06:50 +02:00
fa9caeba1b
std.Io.net.test: disable listen on a port, send bytes, receive bytes
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Still happens: https://codeberg.org/ziglang/zig/issues/31388#issuecomment-12968295
2026-04-11 06:50:53 +02:00
13839127b9
test: disable incremental tests on wasm32-wasi-selfhosted
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https://codeberg.org/ziglang/zig/issues/31810
2026-04-11 04:40:16 +02:00
d6f43caadf
Merge pull request 'audit: handle process.Child.Term exhaustively and give useful exit information on process exit' ( #31018 ) from murtaza/zig:child.term-audit into master
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Reviewed-on: https://codeberg.org/ziglang/zig/pulls/31018
Reviewed-by: Alex Rønne Petersen <alex@alexrp.com >
2026-04-11 00:59:11 +02:00
4affe94d79
Sema: proper use of .int_from_float_optimized
2026-04-11 00:11:18 +02:00
8111d3d63c
fix comptime @ptrcasting from a larger type to a smaller one ( #31774 )
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closes #30180
Note from mlugg: this fix is very much a hack, but it definitely won't break anything and it demonstrably fixes one case, so I'm merging it for now with the expectation that I'll be replacing the broken code soon.
Reviewed-on: https://codeberg.org/ziglang/zig/pulls/31774
Reviewed-by: mlugg <mlugg@noreply.codeberg.org >
Co-authored-by: glowsquid <sachabarsayuracko@gmail.com >
Co-committed-by: glowsquid <sachabarsayuracko@gmail.com >
2026-04-10 23:31:21 +02:00
2c6e5006ed
Sema: fix comptime @ptrCast to optional slices
2026-04-10 23:27:13 +02:00
244f5aafca
fixup! Adding unwrapped error multiply regression test
2026-04-10 23:23:33 +02:00
7addae8f7d
Adding unwrapped error multiply regression test
2026-04-10 23:23:33 +02:00
9ba9865e51
x86_64: allow positive signed imms to match unsigned imm patterns
2026-04-10 23:23:33 +02:00
1552bc7ad0
x86_64: fix mir rmi signedness
2026-04-10 23:23:33 +02:00
2c88821c56
x64_86 fix: RMI can accept imm16 only for imul r16,r/m16
2026-04-10 23:23:33 +02:00
998b714708
Sema: push to error trace when returning from inline function
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There is no reason `inline fn`s should not be subject to error tracing:
they are still functions! So, push to the error trace when we return
from one, and add a test checking that inline functions do appear in
error traces.
This also changes how we emit error trace pushes: we no longer duplicate
the AIR `ret` instruction in the "error" and "non-error" code paths. I
suspect this will lead to slightly better unoptimized codegen, but I may
be wrong---I'll take some performance measurements before I merge this.
2026-04-10 23:17:22 +02:00
c3a862522b
std: remove managed array hash map variants
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And deprecate all the API names except for:
* `std.array_hash_map.Auto`
* `std.array_hash_map.String`
* `std.array_hash_map.Custom`
2026-04-10 17:39:45 +02:00
0606af509f
translate-c build step: remove use_clang field
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This no longer does anything.
2026-04-09 14:05:45 -07:00
090c32b9d2
update .mailmap
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keeps our contributor count in the release notes somewhat accurate
2026-04-09 12:55:27 -07:00
ac6fb0b59a
Correct Element and Tag in crypto.codecs.asn1 ( #31511 )
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Previously, `std.crypto.codecs.asn1.der.decode` failed to compile because of `std.Io.Reader` usage in `Element.decode` and `Tag.decode` and `DecodeError` not being compatible with `std.Io.Reader.Error`.
Reviewed-on: https://codeberg.org/ziglang/zig/pulls/31511
Reviewed-by: Andrew Kelley <andrew@ziglang.org >
Co-authored-by: nekogirl <nekogirl@noreply.codeberg.org >
Co-committed-by: nekogirl <nekogirl@noreply.codeberg.org >
2026-04-09 17:59:16 +02:00
36e2eaf2bd
revert zig libc implementation of pow ( #31794 )
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Partially reverts commit b5fbed986b7aae7dd3f4Closes #31207
Reviewed-on: https://codeberg.org/ziglang/zig/pulls/31794
Co-authored-by: David Rubin <david@vortan.dev >
Co-committed-by: David Rubin <david@vortan.dev >
2026-04-09 17:38:17 +02:00
5ccfeb9268
std.Io.net: add error.PortUnreachable to NetReceive
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closes #31787
2026-04-08 22:58:22 +02:00
4bdbcfe95b
std.posix: handle ENOTCONN in getpeername
2026-04-08 20:11:25 +02:00
6193470cee
error on tuples in extern contexts
2026-04-08 15:22:48 +02:00
86853ba0a4
Add RISC-V ABI register alias names for inline asm clobbers
2026-04-08 14:37:48 +02:00
cf0f6dd17f
Io.Threaded: Reduce dirRealPathFileWindows stack usage by 64KiB
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This effectively reinstates the changes made in https://github.com/ziglang/zig/pull/23657 that were lost in the transition to std.Io
2026-04-08 14:30:28 +02:00
9fd63daff2
std.Build.Step.ConfigHeader: handle leading whitespace for cmake
2026-04-08 14:24:48 +02:00
e2a6c74c9a
Remove Emscripten stack protector exports
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Emscripten already supports SSP and exports the relevant
symbols since version 3.1.64 (2024-07-22).
2026-04-07 22:20:04 +02:00
4a1383d987
process.Child: use std.posix.SIG instead of u32 for Child.Term stopped field
2026-04-07 10:27:21 +02:00
07b49c61ff
audit: handle process.Child.Term exhaustively and give useful exit information
2026-04-07 10:27:01 +02:00
a38c6bbcc4
test: disable incremental tests on x86_64-windows-selfhosted
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https://codeberg.org/ziglang/zig/issues/31773
2026-04-06 23:04:14 +02:00
be878b87c2
std.EnumSet: add back deprecated initialization functions
2026-04-06 15:54:47 +02:00
5ec8e45f3d
Io: add failing io (Io.failing)
2026-04-06 14:25:44 +02:00
fd2718f82a
fix positional reader discarding ( #31593 )
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closes #30151
closes #30126
Reviewed-on: https://codeberg.org/ziglang/zig/pulls/31593
Reviewed-by: Ryan Liptak <squeek502@noreply.codeberg.org >
Co-authored-by: glowsquid <sachabarsayuracko@gmail.com >
Co-committed-by: glowsquid <sachabarsayuracko@gmail.com >
2026-04-06 02:03:11 +02:00
8bd0af5eb9
std.http.Client.receiveHead: avoid poisioning pool
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closes #30165
2026-04-05 15:02:00 +02:00
9292ded5a3
std.Io.Batch: fix add function
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closes #31730
closes #31757
2026-04-05 02:17:53 -07:00
e73257dec2
lib/std: BitSet,EnumSet: replace initEmpty/initFull with decl literals ( #31469 )
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Reviewed-on: https://codeberg.org/ziglang/zig/pulls/31469
Reviewed-by: Andrew Kelley <andrew@ziglang.org >
Co-authored-by: nektro <hello@nektro.net >
Co-committed-by: nektro <hello@nektro.net >
2026-04-05 05:12:13 +02:00
ad7a028228
stage2-wasm: pass incremental tests
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This PR enables all incremental tests under the `test/incremental` directory, except one: `change_exports`, which is currently ignored as it requires a non-trivial amount of work on the linker, since we do not currently support exporting data symbols.
To enable the other tests, the following fixes were needed:
1. `src/link/Wasm.zig`: instead of chasing function type through Nav, get it directly.
2. `src/target.zig`: `.panic_fn` appears to work fine with the wasm backend.
3. `src/codegen/wasm/CodeGen.zig`: there was a liveness related bug that caused some `ArenaAllocator` code to crash the backend.
More info on (3), the liveness and local reuse code in the backend for years in unfinished state. For example there is currently no branch merging and reuse happens only when inst die in same block level. I initially considered doing a large refactor to implement everything correctly, but aborted due to its sheer size and currently! no clear idea about how to do this efficiently.
Instead, I fixed the bug with minimal changes and removed useless code, keeping the old solution otherwise intact.
2026-04-04 15:21:35 +02:00
65fe99e18a
priority queue and dequeue: use *const Self in read-only methods and fix deinit ( #31712 )
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Read-only methods `peek` in priority queue, and `peekMin` and `peekMax` in priority dequeue use `self: *const Self` instead of `self: *Self`.
Reviewed-on: https://codeberg.org/ziglang/zig/pulls/31712
Reviewed-by: Andrew Kelley <andrew@ziglang.org >
Co-authored-by: Saurabh Mishra <saurabh.m@proton.me >
Co-committed-by: Saurabh Mishra <saurabh.m@proton.me >
2026-04-03 22:20:46 +02:00
Andrew Kelley