|
111
|
1 // Test for cleanups in the main thread without -pthread.
|
|
|
2
|
|
|
3 // { dg-do run { target c++11 } }
|
|
|
4 // { dg-add-options tls }
|
|
|
5 // { dg-require-effective-target unwrapped }
|
|
|
6 // { dg-require-effective-target tls_runtime }
|
|
|
7 // { dg-require-cxa-atexit "" }
|
|
|
8
|
|
|
9 extern "C" void _exit (int);
|
|
|
10
|
|
|
11 int c;
|
|
|
12 struct A
|
|
|
13 {
|
|
|
14 A() { ++c; }
|
|
|
15 ~A() { if (c == 1) _exit(0); }
|
|
|
16 };
|
|
|
17
|
|
|
18 thread_local A a;
|
|
|
19
|
|
|
20 void *thread_main(void *)
|
|
|
21 {
|
|
|
22 A* ap = &a;
|
|
131
|
23 return 0;
|
|
111
|
24 }
|
|
|
25
|
|
|
26 int main()
|
|
|
27 {
|
|
|
28 thread_main(0);
|
|
|
29
|
|
|
30 // The dtor for a in the main thread is run after main exits, so we
|
|
|
31 // return 1 now and override the return value with _exit above.
|
|
|
32 return 1;
|
|
|
33 }
|
