no yield

huixie90 · huixie90 · commit 955f974d3cdb · 2025-12-07T07:53:07.000Z
diff --git a/libcxx/test/std/atomics/atomics.types.operations/atomics.types.operations.wait/lost_wakeup.pass.cpp b/libcxx/test/std/atomics/atomics.types.operations/atomics.types.operations.wait/lost_wakeup.pass.cpp
@@ -49,7 +49,6 @@ int main(int, char**) {
                     << run << "  notify iteration " << i << std::endl;
 
         while (waiter_ready.load() < num_waiters) {
-          std::this_thread::yield();
         }
         waiter_ready.store(0);
         state.fetch_add(1);

Original file line number	Diff line number	Diff line change
`@@ -49,7 +49,6 @@ int main(int, char**) {`
`49`	`49`	`<< run << " notify iteration " << i << std::endl;`
`50`	`50`
`51`	`51`	`while (waiter_ready.load() < num_waiters) {`
`52`		`- std::this_thread::yield();`
`53`	`52`	`}`
`54`	`53`	`waiter_ready.store(0);`
`55`	`54`	`state.fetch_add(1);`