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-rw-r--r--lib/tsan/output_tests/simple_stack.c65
1 files changed, 0 insertions, 65 deletions
diff --git a/lib/tsan/output_tests/simple_stack.c b/lib/tsan/output_tests/simple_stack.c
deleted file mode 100644
index 2e94f23f3c46..000000000000
--- a/lib/tsan/output_tests/simple_stack.c
+++ /dev/null
@@ -1,65 +0,0 @@
-#include <pthread.h>
-#include <stdio.h>
-#include <unistd.h>
-
-int Global;
-
-void __attribute__((noinline)) foo1() {
- Global = 42;
-}
-
-void __attribute__((noinline)) bar1() {
- volatile int tmp = 42; (void)tmp;
- foo1();
-}
-
-void __attribute__((noinline)) foo2() {
- volatile int v = Global; (void)v;
-}
-
-void __attribute__((noinline)) bar2() {
- volatile int tmp = 42; (void)tmp;
- foo2();
-}
-
-void *Thread1(void *x) {
- usleep(1000000);
- bar1();
- return NULL;
-}
-
-void *Thread2(void *x) {
- bar2();
- return NULL;
-}
-
-void StartThread(pthread_t *t, void *(*f)(void*)) {
- pthread_create(t, NULL, f, NULL);
-}
-
-int main() {
- pthread_t t[2];
- StartThread(&t[0], Thread1);
- StartThread(&t[1], Thread2);
- pthread_join(t[0], NULL);
- pthread_join(t[1], NULL);
- return 0;
-}
-
-// CHECK: WARNING: ThreadSanitizer: data race
-// CHECK-NEXT: Write of size 4 at {{.*}} by thread 1:
-// CHECK-NEXT: #0 foo1 {{.*}}simple_stack.c:8{{(:3)?}} ({{.*}})
-// CHECK-NEXT: #1 bar1 {{.*}}simple_stack.c:13{{(:3)?}} ({{.*}})
-// CHECK-NEXT: #2 Thread1 {{.*}}simple_stack.c:27{{(:3)?}} ({{.*}})
-// CHECK-NEXT: Previous read of size 4 at {{.*}} by thread 2:
-// CHECK-NEXT: #0 foo2 {{.*}}simple_stack.c:17{{(:26)?}} ({{.*}})
-// CHECK-NEXT: #1 bar2 {{.*}}simple_stack.c:22{{(:3)?}} ({{.*}})
-// CHECK-NEXT: #2 Thread2 {{.*}}simple_stack.c:32{{(:3)?}} ({{.*}})
-// CHECK-NEXT: Thread 1 (running) created at:
-// CHECK-NEXT: #0 pthread_create {{.*}} ({{.*}})
-// CHECK-NEXT: #1 StartThread {{.*}}simple_stack.c:37{{(:3)?}} ({{.*}})
-// CHECK-NEXT: #2 main {{.*}}simple_stack.c:42{{(:3)?}} ({{.*}})
-// CHECK-NEXT: Thread 2 ({{.*}}) created at:
-// CHECK-NEXT: #0 pthread_create {{.*}} ({{.*}})
-// CHECK-NEXT: #1 StartThread {{.*}}simple_stack.c:37{{(:3)?}} ({{.*}})
-// CHECK-NEXT: #2 main {{.*}}simple_stack.c:43{{(:3)?}} ({{.*}})