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| author | Mitchell Hashimoto <mitchell.hashimoto@gmail.com> | 2022-03-16 21:22:02 -0700 |
|---|---|---|
| committer | Andrew Kelley <andrew@ziglang.org> | 2022-03-16 23:18:35 -0700 |
| commit | 79d3780fbda475a50d6e0ca53d51c9e7c7690ab1 (patch) | |
| tree | c500f3c426116267f37fdb0a567bb8de282fa199 /src | |
| parent | 1af51a083383be5bbb3249c24e00326aff935122 (diff) | |
| download | zig-79d3780fbda475a50d6e0ca53d51c9e7c7690ab1.tar.gz zig-79d3780fbda475a50d6e0ca53d51c9e7c7690ab1.zip | |
stage2: bit_not on u0 is always 0
Diffstat (limited to 'src')
| -rw-r--r-- | src/value.zig | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/value.zig b/src/value.zig index d63452ee56..005f1f1ffd 100644 --- a/src/value.zig +++ b/src/value.zig @@ -2977,6 +2977,11 @@ pub const Value = extern union { const info = ty.intInfo(target); + if (info.bits == 0) { + assert(val.isZero()); // Sema should guarantee + return val; + } + // TODO is this a performance issue? maybe we should try the operation without // resorting to BigInt first. var val_space: Value.BigIntSpace = undefined; |