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| author | Veikka Tuominen <git@vexu.eu> | 2022-12-21 16:40:30 +0200 |
|---|---|---|
| committer | Veikka Tuominen <git@vexu.eu> | 2022-12-27 15:13:14 +0200 |
| commit | 622311fb9ac7ee6d93dcb8cda4b608751f7e092a (patch) | |
| tree | ef54a9f6bc53919a4ef4f01aae2d9e3573aad871 /test/behavior/eval.zig | |
| parent | 54160e7f6aecb4628df633ceaef4c6d956429a3d (diff) | |
| download | zig-622311fb9ac7ee6d93dcb8cda4b608751f7e092a.tar.gz zig-622311fb9ac7ee6d93dcb8cda4b608751f7e092a.zip | |
update uses of overflow arithmetic builtins
Diffstat (limited to 'test/behavior/eval.zig')
| -rw-r--r-- | test/behavior/eval.zig | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/test/behavior/eval.zig b/test/behavior/eval.zig index 97c3a85bbb..8c3962e3e4 100644 --- a/test/behavior/eval.zig +++ b/test/behavior/eval.zig @@ -489,18 +489,11 @@ test "comptime bitwise operators" { test "comptime shlWithOverflow" { if (builtin.zig_backend == .stage2_arm) return error.SkipZigTest; // TODO + if (builtin.zig_backend == .stage2_wasm) return error.SkipZigTest; // TODO - const ct_shifted: u64 = comptime amt: { - var amt = @as(u64, 0); - _ = @shlWithOverflow(u64, ~@as(u64, 0), 16, &amt); - break :amt amt; - }; - - const rt_shifted: u64 = amt: { - var amt = @as(u64, 0); - _ = @shlWithOverflow(u64, ~@as(u64, 0), 16, &amt); - break :amt amt; - }; + const ct_shifted = @shlWithOverflow(~@as(u64, 0), 16)[0]; + var a = ~@as(u64, 0); + const rt_shifted = @shlWithOverflow(a, 16)[0]; try expect(ct_shifted == rt_shifted); } |