Index: test/tsan/race_on_mutex.c
===================================================================
--- test/tsan/race_on_mutex.c
+++ test/tsan/race_on_mutex.c
@@ -2,10 +2,6 @@
 // This test fails when run on powerpc64 (VMA=46).
 // The size of the write reported by Tsan for T1 is 8 instead of 1.
 // XFAIL: powerpc64
-// This test expects pthread_mutex_init in the frame #0 of thread T1 but we
-// get memset at frame #0 because memset that is called from pthread_init_mutex
-// is being intercepted by TSan
-// XFAIL: mips64
 #include "test.h"
 
 pthread_mutex_t Mtx;
@@ -24,9 +20,9 @@
 }
 
 void *Thread1(void *x) {
-// CHECK:        Previous write of size 1 at {{.*}} by thread T1:
-// CHECK-NEXT:     #0 pthread_mutex_init {{.*}} ({{.*}})
-// CHECK-NEXT:     #1 Thread1{{.*}} {{.*}}race_on_mutex.c:[[@LINE+1]]{{(:3)?}} ({{.*}})
+// CHECK:        Previous write of size {{[0-9]+}} at {{.*}} by thread T1:
+// CHECK:          #{{[0-9]+}} {{.*}}pthread_mutex_init {{.*}} ({{.*}})
+// CHECK-NEXT:     #{{[0-9]+}} Thread1{{.*}} {{.*}}race_on_mutex.c:[[@LINE+1]]{{(:3)?}} ({{.*}})
   pthread_mutex_init(&Mtx, 0);
   pthread_mutex_lock(&Mtx);
   Global = 42;