vendor/compiler-rt/compiler-rt-r172839

1 files changed, 0 insertions, 46 deletions

diff --git a/lib/tsan/output_tests/simple_stack2.cc b/lib/tsan/output_tests/simple_stack2.cc
deleted file mode 100644
index 336cc9ff599d..000000000000
--- a/lib/tsan/output_tests/simple_stack2.cc
+++ /dev/null
@@ -1,46 +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; int tmp2 = tmp; (void)tmp2;
-  foo1();
-}
-
-void __attribute__((noinline)) foo2() {
-  volatile int tmp = Global; int tmp2 = tmp; (void)tmp2;
-}
-
-void __attribute__((noinline)) bar2() {
-  volatile int tmp = 42; int tmp2 = tmp; (void)tmp2;
-  foo2();
-}
-
-void *Thread1(void *x) {
-  usleep(1000000);
-  bar1();
-  return NULL;
-}
-
-int main() {
-  pthread_t t;
-  pthread_create(&t, NULL, Thread1, NULL);
-  bar2();
-  pthread_join(t, NULL);
-}
-
-// CHECK:      WARNING: ThreadSanitizer: data race
-// CHECK-NEXT:   Write of size 4 at {{.*}} by thread 1:
-// CHECK-NEXT:     #0 foo1{{.*}} {{.*}}simple_stack2.cc:8{{(:3)?}} ({{.*}})
-// CHECK-NEXT:     #1 bar1{{.*}} {{.*}}simple_stack2.cc:13{{(:3)?}} ({{.*}})
-// CHECK-NEXT:     #2 Thread1{{.*}} {{.*}}simple_stack2.cc:27{{(:3)?}} ({{.*}})
-// CHECK-NEXT:   Previous read of size 4 at {{.*}} by main thread:
-// CHECK-NEXT:     #0 foo2{{.*}} {{.*}}simple_stack2.cc:17{{(:28)?}} ({{.*}})
-// CHECK-NEXT:     #1 bar2{{.*}} {{.*}}simple_stack2.cc:22{{(:3)?}} ({{.*}})
-// CHECK-NEXT:     #2 main{{.*}} {{.*}}simple_stack2.cc:34{{(:3)?}} ({{.*}})