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Fix an intrinsic invocation on threaded wasm

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This looks like it was forgotten to get updated in #74482 and wasm with
threads isn't built on CI so we didn't catch this by accident.
This commit is contained in:
Alex Crichton 2020-11-12 07:23:00 -08:00
parent 12f0dba618
commit 010265a439
1 changed files with 1 additions and 1 deletions
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library/std/src/sys/wasm/mutex_atomics.rs
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@ -138,7 +138,7 @@ impl ReentrantMutex {
self.owner.swap(0, SeqCst); self.owner.swap(0, SeqCst);
// SAFETY: the caller must gurantee that `self.ptr()` is valid i32. // SAFETY: the caller must gurantee that `self.ptr()` is valid i32.
unsafe { unsafe {
wasm32::atomic_notify(self.ptr() as *mut i32, 1); wasm32::memory_atomic_notify(self.ptr() as *mut i32, 1);
} // wake up one waiter, if any } // wake up one waiter, if any
} }
ref mut n => *n -= 1, ref mut n => *n -= 1,