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| author | mlugg <mlugg@mlugg.co.uk> | 2023-08-21 01:35:35 +0100 |
|---|---|---|
| committer | Andrew Kelley <andrew@ziglang.org> | 2023-08-21 11:30:20 -0700 |
| commit | 82c8e45a7e7659146b2ecda2929f01027b0658e4 (patch) | |
| tree | ade5d06f4eddc3270527423c836cbcc04959b3db /test | |
| parent | 60fc18bd1c154f3c728a147c4574b5db8a17f08e (diff) | |
| download | zig-82c8e45a7e7659146b2ecda2929f01027b0658e4.tar.gz zig-82c8e45a7e7659146b2ecda2929f01027b0658e4.zip | |
Sema: check @memset operand provides length
Resolves: #16698
Diffstat (limited to 'test')
| -rw-r--r-- | test/cases/compile_errors/memset_no_length.zig | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/test/cases/compile_errors/memset_no_length.zig b/test/cases/compile_errors/memset_no_length.zig new file mode 100644 index 0000000000..0355971cf9 --- /dev/null +++ b/test/cases/compile_errors/memset_no_length.zig @@ -0,0 +1,17 @@ +export fn foo() void { + var ptr: [*]u8 = undefined; + @memset(ptr, 123); +} +export fn bar() void { + var ptr: [*c]bool = undefined; + @memset(ptr, true); +} + +// error +// backend=stage2 +// target=native +// +// :3:5: error: unknown @memset length +// :3:13: note: destination type '[*]u8' provides no length +// :7:5: error: unknown @memset length +// :7:13: note: destination type '[*c]bool' provides no length |