diff options
Diffstat (limited to 'test/tsan/simple_stack2.cc')
| -rw-r--r-- | test/tsan/simple_stack2.cc | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/test/tsan/simple_stack2.cc b/test/tsan/simple_stack2.cc index b07d863e4008..20ef729f7857 100644 --- a/test/tsan/simple_stack2.cc +++ b/test/tsan/simple_stack2.cc @@ -1,7 +1,5 @@ // RUN: %clangxx_tsan -O1 %s -o %T/simple_stack2.cc.exe && %deflake %run %T/simple_stack2.cc.exe | FileCheck %s -#include <pthread.h> -#include <stdio.h> -#include <unistd.h> +#include "test.h" int Global; @@ -30,24 +28,26 @@ void __attribute__((noinline)) bar2() { } void *Thread1(void *x) { - sleep(1); + barrier_wait(&barrier); bar1(); return NULL; } int main() { + barrier_init(&barrier, 2); pthread_t t; pthread_create(&t, NULL, Thread1, NULL); bar2(); + barrier_wait(&barrier); pthread_join(t, NULL); } // CHECK: WARNING: ThreadSanitizer: data race // CHECK-NEXT: Write of size 4 at {{.*}} by thread T1: -// CHECK-NEXT: #0 foo1{{.*}} {{.*}}simple_stack2.cc:9{{(:3)?}} (simple_stack2.cc.exe+{{.*}}) -// CHECK-NEXT: #1 bar1{{.*}} {{.*}}simple_stack2.cc:16{{(:3)?}} (simple_stack2.cc.exe+{{.*}}) -// CHECK-NEXT: #2 Thread1{{.*}} {{.*}}simple_stack2.cc:34{{(:3)?}} (simple_stack2.cc.exe+{{.*}}) +// CHECK-NEXT: #0 foo1{{.*}} {{.*}}simple_stack2.cc:7{{(:10)?}} (simple_stack2.cc.exe+{{.*}}) +// CHECK-NEXT: #1 bar1{{.*}} {{.*}}simple_stack2.cc:14{{(:3)?}} (simple_stack2.cc.exe+{{.*}}) +// CHECK-NEXT: #2 Thread1{{.*}} {{.*}}simple_stack2.cc:32{{(:3)?}} (simple_stack2.cc.exe+{{.*}}) // CHECK: Previous read of size 4 at {{.*}} by main thread: -// CHECK-NEXT: #0 foo2{{.*}} {{.*}}simple_stack2.cc:20{{(:3)?}} (simple_stack2.cc.exe+{{.*}}) -// CHECK-NEXT: #1 bar2{{.*}} {{.*}}simple_stack2.cc:29{{(:3)?}} (simple_stack2.cc.exe+{{.*}}) -// CHECK-NEXT: #2 main{{.*}} {{.*}}simple_stack2.cc:41{{(:3)?}} (simple_stack2.cc.exe+{{.*}}) +// CHECK-NEXT: #0 foo2{{.*}} {{.*}}simple_stack2.cc:18{{(:22)?}} (simple_stack2.cc.exe+{{.*}}) +// CHECK-NEXT: #1 bar2{{.*}} {{.*}}simple_stack2.cc:27{{(:3)?}} (simple_stack2.cc.exe+{{.*}}) +// CHECK-NEXT: #2 main{{.*}} {{.*}}simple_stack2.cc:40{{(:3)?}} (simple_stack2.cc.exe+{{.*}}) |