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Diffstat (limited to 'lib/tsan/lit_tests/thread_name.cc')
-rw-r--r-- | lib/tsan/lit_tests/thread_name.cc | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/lib/tsan/lit_tests/thread_name.cc b/lib/tsan/lit_tests/thread_name.cc deleted file mode 100644 index 646ab5836241..000000000000 --- a/lib/tsan/lit_tests/thread_name.cc +++ /dev/null @@ -1,38 +0,0 @@ -// RUN: %clangxx_tsan -O1 %s -o %t && not %t 2>&1 | FileCheck %s -#include <pthread.h> -#include <stdio.h> -#include <unistd.h> - -extern "C" void AnnotateThreadName(const char *f, int l, const char *name); - -int Global; - -void *Thread1(void *x) { - sleep(1); - AnnotateThreadName(__FILE__, __LINE__, "Thread1"); - Global++; - return NULL; -} - -void *Thread2(void *x) { -#if SANITIZER_LINUX && __GLIBC_PREREQ(2, 12) - pthread_setname_np(pthread_self(), "Thread2"); -#else - AnnotateThreadName(__FILE__, __LINE__, "Thread2"); -#endif - Global--; - return NULL; -} - -int main() { - pthread_t t[2]; - pthread_create(&t[0], NULL, Thread1, NULL); - pthread_create(&t[1], NULL, Thread2, NULL); - pthread_join(t[0], NULL); - pthread_join(t[1], NULL); -} - -// CHECK: WARNING: ThreadSanitizer: data race -// CHECK: Thread T1 'Thread1' -// CHECK: Thread T2 'Thread2' - |