From 341e5bcb45c9aeab3584d0aaa07a814282ebbefc Mon Sep 17 00:00:00 2001 From: Alexey Samsonov Date: Tue, 18 Sep 2012 07:23:54 +0000 Subject: [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 --- compiler-rt/lib/tsan/lit_tests/static_init1.cc | 27 ++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 compiler-rt/lib/tsan/lit_tests/static_init1.cc (limited to 'compiler-rt/lib/tsan/lit_tests/static_init1.cc') diff --git a/compiler-rt/lib/tsan/lit_tests/static_init1.cc b/compiler-rt/lib/tsan/lit_tests/static_init1.cc new file mode 100644 index 00000000000..4faf5bc5474 --- /dev/null +++ b/compiler-rt/lib/tsan/lit_tests/static_init1.cc @@ -0,0 +1,27 @@ +// RUN: %clangxx_tsan -O1 %s -o %t && %t 2>&1 | FileCheck %s +#include +#include +#include + +struct P { + int x; + int y; +}; + +void *Thread(void *x) { + static P p = {rand(), rand()}; + if (p.x > RAND_MAX || p.y > RAND_MAX) + exit(1); + return 0; +} + +int main() { + pthread_t t[2]; + pthread_create(&t[0], 0, Thread, 0); + pthread_create(&t[1], 0, Thread, 0); + pthread_join(t[0], 0); + pthread_join(t[1], 0); + printf("PASS\n"); +} + +// CHECK-NOT: WARNING: ThreadSanitizer: data race -- cgit v1.2.3