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Diffstat (limited to 'lib/tsan/lit_tests/fd_location.cc')
-rw-r--r-- | lib/tsan/lit_tests/fd_location.cc | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/lib/tsan/lit_tests/fd_location.cc b/lib/tsan/lit_tests/fd_location.cc deleted file mode 100644 index 2b1e9c56e3612..0000000000000 --- a/lib/tsan/lit_tests/fd_location.cc +++ /dev/null @@ -1,33 +0,0 @@ -// RUN: %clangxx_tsan -O1 %s -o %t && not %t 2>&1 | FileCheck %s -#include <pthread.h> -#include <stdio.h> -#include <unistd.h> - -int fds[2]; - -void *Thread1(void *x) { - write(fds[1], "a", 1); - return NULL; -} - -void *Thread2(void *x) { - sleep(1); - close(fds[0]); - close(fds[1]); - return NULL; -} - -int main() { - pipe(fds); - 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: Location is file descriptor {{[0-9]+}} created by main thread at: -// CHECK: #0 pipe -// CHECK: #1 main - |