Index: test/tsan/cond_cancel.c
===================================================================
--- test/tsan/cond_cancel.c
+++ test/tsan/cond_cancel.c
@@ -1,5 +1,5 @@
 // RUN: %clang_tsan -O1 %s -o %t && %run %t 2>&1 | FileCheck %s
-// CHECK-NOT: WARNING
+// CHECK-NOT: WARNING: ThreadSanitizer:
 // CHECK: OK
 // This test is failing on powerpc64 (VMA=44). After calling pthread_cancel,
 // the Thread-specific data destructors are not called, so the destructor 
Index: test/tsan/mutex_cycle2.c
===================================================================
--- test/tsan/mutex_cycle2.c
+++ test/tsan/mutex_cycle2.c
@@ -24,7 +24,7 @@
   pthread_mutex_lock(&mu2);
   pthread_mutex_lock(&mu1);
   // CHECK: ThreadSanitizer: lock-order-inversion (potential deadlock)
-  // DISABLED-NOT: ThreadSanitizer
+  // DISABLED-NOT: ThreadSanitizer:
   // DISABLED: PASS
   pthread_mutex_unlock(&mu1);
   pthread_mutex_unlock(&mu2);