[compiler-rt] r353617 - [tsan] Debug failing test on PPC bot

[Vitaly Buka via llvm-commits]

Author: vitalybuka
Date: Sat Feb  9 08:28:41 2019
New Revision: 353617

URL: http://llvm.org/viewvc/llvm-project?rev=353617&view=rev
Log:
[tsan] Debug failing test on PPC bot

Modified:
    compiler-rt/trunk/test/tsan/thread_exit.c

Modified: compiler-rt/trunk/test/tsan/thread_exit.c
URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/tsan/thread_exit.c?rev=353617&r1=353616&r2=353617&view=diff
==============================================================================
--- compiler-rt/trunk/test/tsan/thread_exit.c (original)
+++ compiler-rt/trunk/test/tsan/thread_exit.c Sat Feb  9 08:28:41 2019
@@ -1,17 +1,21 @@
-// RUN: %clang_tsan -O1 %s -o %t && %run %t 2>&1 | FileCheck %s
+// RUN: %clang_tsan -O1 %s -o %t && %run %t 2>&1
+// | FileCheck %s
 #include "test.h"
 
 int var;
 
 void *Thread(void *x) {
+  fprintf(stderr, "Thread\n");
   pthread_exit(&var);
   return 0;
 }
 
 int main() {
+  fprintf(stderr, "MAIN\n");
   pthread_t t;
   pthread_create(&t, 0, Thread, 0);
   void *retval = 0;
+  fprintf(stderr, "JOIN\n");
   pthread_join(t, &retval);
   if (retval != &var) {
     fprintf(stderr, "Unexpected return value\n");