X-Git-Url: http://plrg.eecs.uci.edu/git/?p=oota-llvm.git;a=blobdiff_plain;f=unittests%2FSupport%2FThreadPool.cpp;h=b0307d1f16a4eb145e6697d99b26cb2a7dfc01ce;hp=80b89e3c0ab30c80347e434c58ad7f63a324cdde;hb=9832f083b49eeee1cd079767c794f8b2e1c154d9;hpb=f99fc122ca1a64a31d7a0f9676f49cef1bb398dc

diff --git a/unittests/Support/ThreadPool.cpp b/unittests/Support/ThreadPool.cpp
index 80b89e3c0ab..b0307d1f16a 100644
--- a/unittests/Support/ThreadPool.cpp
+++ b/unittests/Support/ThreadPool.cpp
@@ -57,10 +57,8 @@ protected:
 
   /// Make sure this thread not progress faster than the main thread.
   void waitForMainThread() {
-    while (!MainThreadReady) {
-      std::unique_lock<std::mutex> LockGuard(WaitMainThreadMutex);
-      WaitMainThread.wait(LockGuard, [&] { return MainThreadReady; });
-    }
+    std::unique_lock<std::mutex> LockGuard(WaitMainThreadMutex);
+    WaitMainThread.wait(LockGuard, [&] { return MainThreadReady; });
   }
 
   /// Set the readiness of the main thread.