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avoid depending on a zig1.wasm update

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This commit is contained in:
Andrew Kelley 2024-07-21 18:36:01 -07:00
parent 1741b821c3
commit 7802cf9814
1 changed files with 5 additions and 1 deletions
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6
lib/std/mem.zig
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@ -636,6 +636,10 @@ test lessThan {
try testing.expect(lessThan(u8, "", "a"));
}
/// Normally, we could simply use `builtin.fuzz` but this requires a zig1.wasm
/// update. After the next zig1.wasm update, the `@hasDecl` can be removed.
const fuzz = @hasDecl(builtin, "fuzz") and builtin.fuzz;
const eqlBytes_allowed = switch (builtin.zig_backend) {
// The SPIR-V backend does not support the optimized path yet.
.stage2_spirv64 => false,
@ -643,7 +647,7 @@ const eqlBytes_allowed = switch (builtin.zig_backend) {
.stage2_riscv64 => false,
// The naive memory comparison implementation is more useful for fuzzers to
// find interesting inputs.
else => !builtin.fuzz,
else => !fuzz,
};
/// Compares two slices and returns whether they are equal.