From 010265a4393176bdc62fc8f3e06ef4bf5b42a6da Mon Sep 17 00:00:00 2001 From: Alex Crichton Date: Thu, 12 Nov 2020 07:23:00 -0800 Subject: [PATCH] Fix an intrinsic invocation on threaded wasm 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. --- library/std/src/sys/wasm/mutex_atomics.rs | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/library/std/src/sys/wasm/mutex_atomics.rs b/library/std/src/sys/wasm/mutex_atomics.rs index 479182ffa44..5ff0ec052b6 100644 --- a/library/std/src/sys/wasm/mutex_atomics.rs +++ b/library/std/src/sys/wasm/mutex_atomics.rs @@ -138,7 +138,7 @@ impl ReentrantMutex { self.owner.swap(0, SeqCst); // SAFETY: the caller must gurantee that `self.ptr()` is valid i32. 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 } ref mut n => *n -= 1,