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| author | Renato Golin <renato.golin@linaro.org> | 2016-04-14 12:10:21 +0000 |
|---|---|---|
| committer | Renato Golin <renato.golin@linaro.org> | 2016-04-14 12:10:21 +0000 |
| commit | a7c0f5fbb8beb1d4651215e08b5750b77abd59b2 (patch) | |
| tree | 5b8936b78fc6186233dad4beec221b48d1dc44f8 /test/tsan/Linux | |
| parent | d9e994edcd721d505f2c8c66953532177552df06 (diff) | |
Make tsan tests more portable (take 2)
Using stderr more uniformily, avoiding potential races when scanning stdout
and stderr output.
Patch by Maxim Kuvyrkov.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@266294 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/tsan/Linux')
| -rw-r--r-- | test/tsan/Linux/user_malloc.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/test/tsan/Linux/user_malloc.cc b/test/tsan/Linux/user_malloc.cc index c671bfcdd..9c3ce681d 100644 --- a/test/tsan/Linux/user_malloc.cc +++ b/test/tsan/Linux/user_malloc.cc @@ -8,7 +8,7 @@ extern "C" void __interceptor_free(void *p); extern "C" void *malloc(unsigned long size) { static int first = 0; if (__sync_lock_test_and_set(&first, 1) == 0) - printf("user malloc\n"); + fprintf(stderr, "user malloc\n"); return __interceptor_malloc(size); } |