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| author | Alexey Samsonov <samsonov@google.com> | 2012-09-18 07:23:54 +0000 |
|---|---|---|
| committer | Alexey Samsonov <samsonov@google.com> | 2012-09-18 07:23:54 +0000 |
| commit | 341e5bcb45c9aeab3584d0aaa07a814282ebbefc (patch) | |
| tree | aa4c489f05f13095b7d68d15a1ec93c5da516eb8 /compiler-rt/lib/tsan/lit_tests/tiny_race.c | |
| parent | 7ecfa6d9603e09d5fa3eda0d25d72f07b568b47f (diff) | |
| download | bcm5719-llvm-341e5bcb45c9aeab3584d0aaa07a814282ebbefc.tar.gz bcm5719-llvm-341e5bcb45c9aeab3584d0aaa07a814282ebbefc.zip | |
[TSan] port all output tests to lit and move them to lit_tests directory. This makes 'make check-tsan' command test both unit and output TSan tests. Old custom makefiles for running TSan tests are still functional as well.
llvm-svn: 164110
Diffstat (limited to 'compiler-rt/lib/tsan/lit_tests/tiny_race.c')
| -rw-r--r-- | compiler-rt/lib/tsan/lit_tests/tiny_race.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/compiler-rt/lib/tsan/lit_tests/tiny_race.c b/compiler-rt/lib/tsan/lit_tests/tiny_race.c new file mode 100644 index 00000000000..44cc1332f2a --- /dev/null +++ b/compiler-rt/lib/tsan/lit_tests/tiny_race.c @@ -0,0 +1,15 @@ +// RUN: %clang_tsan -O1 %s -o %t && %t 2>&1 | FileCheck %s +#include <pthread.h> +int Global; +void *Thread1(void *x) { + Global = 42; + return x; +} +int main() { + pthread_t t; + pthread_create(&t, NULL, Thread1, NULL); + Global = 43; + pthread_join(t, NULL); + return Global; +} +// CHECK: WARNING: ThreadSanitizer: data race |
