| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2025-11-16 | Dedupe types when printing error messages | Prokop Randáček | |
| 2025-11-16 | improve assembly error test coverage | xdBronch | |
| 2025-11-14 | Sema: fix illegal multi level pointer coercions | Justus Klausecker | |
| Moves a premature check that allowed pointers to mutable pointers to coerce to any other pointer to a mutable pointer. | |||
| 2025-11-13 | fix 'redundant comptime keyword' error source location and add tests | xdBronch | |
| 2025-11-12 | Sema: fix inline fn compiler crash (#25586) | So1aric | |
| Resolves: https://github.com/ziglang/zig/issues/25581 | |||
| 2025-11-10 | sema: print @panic message at comptime | xdBronch | |
| 2025-11-10 | std.zig.AstGen: properly handle grouped_expression | Mateusz Poliwczak | |
| This fixes an endless loop in the compiler. | |||
| 2025-11-07 | sema: disallow slices of opaque types | xdBronch | |
| 2025-10-23 | std.builtin: add CallingConvention.x86_64_x32 | Alex Rønne Petersen | |
| This was forgotten during the refactoring of std.builtin.CallingConvention. It mirrors mips64_n32 for MIPS. | |||
| 2025-10-16 | detect invalid `@bitCast` with arrays | xdBronch | |
| 2025-10-08 | don't make OPV tuple fields `comptime` | xdBronch | |
| 2025-09-23 | forbid trivial local address returned from functions (#25333) | Andrew Kelley | |
| progress towards #25312 | |||
| 2025-09-20 | allow some test cases to regress | Andrew Kelley | |
| tracked by #24061 - these should be re-enabled once that is solved. | |||
| 2025-09-20 | fix rebase error | mlugg | |
| 2025-09-20 | cases: update for new error | mlugg | |
| The latest bugfix reverted this case to its old behavior (which is a reasonable behavior to have). | |||
| 2025-09-20 | Revert "delete failing test case" | mlugg | |
| This reverts commit ba4d4602ab9bb0dc17fc0d57141d9324bdbb356d. | |||
| 2025-09-20 | Sema: add missed logic to checkPtrAttributes | Andrew Kelley | |
| It wasn't checking bit pointer data. | |||
| 2025-09-20 | delete failing test case | Andrew Kelley | |
| Matthew can revert this commit when he's ready to tackle the assertion failure | |||
| 2025-09-20 | add compile error coverage for dependency loop | Andrew Kelley | |
| 2025-09-20 | Sema: fix source location of "declared here" note | Andrew Kelley | |
| point at the var not at the init expression | |||
| 2025-09-20 | compiler: require comptime vector indexes | Andrew Kelley | |
| 2025-09-16 | test: delete old stage1 compile_errors tests | Alex Rønne Petersen | |
| generic_function_returning_opaque_type.zig was salvaged as it's still worth having. | |||
| 2025-09-16 | test: rename backend=stage2 to backend=selfhosted, and add backend=auto | Alex Rønne Petersen | |
| backend=auto (now the default if backend is omitted) means to let the compiler pick whatever backend it wants as the default. This is important for platforms where we don't yet have a self-hosted backend, such as loongarch64. Also purge a bunch of redundant target=native. | |||
| 2025-09-07 | add compile error test case | Andrew Kelley | |
| 2025-09-05 | add compile error test case for new error | Andrew Kelley | |
| 2025-08-15 | Zcu: don't tell linkers about exports if there are compile errors | mlugg | |
| In the best case, this is redundant work, because we aren't actually going to emit a working binary this update. In the worst case, it causes bugs because the linker may not have *seen* the thing being exported due to the compile errors. Resolves: #24417 | |||
| 2025-08-15 | fix: print error set members in a consistent order | Will Lillis | |
| Co-authored-by: Matthew Lugg <mlugg@mlugg.co.uk> | |||
| 2025-08-13 | Merge pull request #24674 from Justus2308/undef-shift-bitwise | Matthew Lugg | |
| Sema: Improve comptime arithmetic undef handling | |||
| 2025-08-12 | add remaining undef value tests ; fix `@truncate` undef retval type | Justus Klausecker | |
| 2025-08-12 | add undef shift tests ; mirror `zirShl` logic for `@shlWithOverflow` | Justus Klausecker | |
| 2025-08-12 | remove redundant test cases | Justus Klausecker | |
| 2025-08-12 | address most comments | Justus Klausecker | |
| 2025-08-12 | make `>>` a compile error with any undef arg ; add a bunch of test cases | Justus Klausecker | |
| 2025-08-12 | Sema: Improve comptime arithmetic undef handling | Justus Klausecker | |
| This commit expands on the foundations laid by https://github.com/ziglang/zig/pull/23177 and moves even more `Sema`-only functionality from `Value` to `Sema.arith`. Specifically all shift and bitwise operations, `@truncate`, `@bitReverse` and `@byteSwap` have been moved and adapted to the new rules around `undefined`. Especially the comptime shift operations have been basically rewritten, fixing many open issues in the process. New rules applied to operators: * `<<`, `@shlExact`, `@shlWithOverflow`, `>>`, `@shrExact`: compile error if any operand is undef * `<<|`, `~`, `^`, `@truncate`, `@bitReverse`, `@byteSwap`: return undef if any operand is undef * `&`, `|`: Return undef if both operands are undef, turn undef into actual `0xAA` bytes otherwise Additionally this commit canonicalizes the representation of aggregates with all-undefined members in the `InternPool` by disallowing them and enforcing the usage of a single typed `undef` value instead. This reduces the amount of edge cases and fixes a bunch of bugs related to partially undefined vecs. List of operations directly affected by this patch: * `<<`, `<<|`, `@shlExact`, `@shlWithOverflow` * `>>`, `@shrExact` * `&`, `|`, `~`, `^` and their atomic rmw + reduce pendants * `@truncate`, `@bitReverse`, `@byteSwap` | |||
| 2025-08-07 | address comments | Justus Klausecker | |
| 2025-08-07 | Add support for both '_' and 'else' prongs at the same time in switch statements | Justus Klausecker | |
| If both are used, 'else' handles named members and '_' handles unnamed members. In this case the 'else' prong will be unrolled to an explicit case containing all remaining named values. | |||
| 2025-08-07 | Permit explicit tags with '_' switch prong | Justus Klausecker | |
| Mainly affects ZIR representation of switch_block[_ref] and special prong (detection) logic for switch. Adds a new SpecialProng tag 'absorbing_under' that allows specifying additional explicit tags in a '_' prong which are respected when checking that every value is handled during semantic analysis but are not transformed into AIR and instead 'absorbed' by the '_' branch. | |||
| 2025-08-03 | zig fmt: apply new cast builtin order | Justus Klausecker | |
| 2025-08-02 | disallow alignment on packed union fields | David Rubin | |
| 2025-08-01 | remove usages of `.alignment = 0` | David Rubin | |
| 2025-08-01 | Sema: compile error on reifying align(0) struct fields | David Rubin | |
| 2025-07-31 | Sema: remove incorrect `requireRuntimeBlock` calls | Jackson Wambolt | |
| Part of #22353 Resolves: #24273 Co-Authored-By: Matthew Lugg <mlugg@mlugg.co.uk> | |||
| 2025-07-31 | Merge pull request #24632 from mlugg/lossy-int-to-float-coercion | Matthew Lugg | |
| Sema: compile error on lossy int to float coercion | |||
| 2025-07-31 | Sema: add note suggesting dropping try on non error-unions | mikastiv | |
| 2025-07-31 | Sema: disallow slicing many-item pointer with different sentinel | dweiller | |
| This change prevents adding or changing the sentinel in the type of a many-item pointer via the slicing syntax `ptr[a.. :S]`. | |||
| 2025-07-31 | Sema: compile error on lossy int to float coercion | mlugg | |
| Resolves: #21586 | |||
| 2025-07-30 | Sema: check min/max operand types | Jackson Wambolt | |
| 2025-07-30 | Merge pull request #24278 from gooncreeper/atomic-fixes | Matthew Lugg | |
| atomic fixes and clarification | |||
| 2025-07-30 | Sema: disallow tags on non-auto unions when reifying (#23488) | Krzysztof Wolicki | |
| 2025-07-30 | Sema: catch error sets in atomic operations | Kendall Condon | |
| also fix the struct test | |||
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index : zig | |
| General-purpose programming language and toolchain for maintaining robust, optimal, and reusable software. https://ziglang.org |
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