c1x --> c11.
[gcc.git] / gcc / testsuite / gcc.dg / pr52734.c
1 /* { dg-do run } */
2 /* { dg-options "-O2" } */
3
4 int bbb = 0;
5
6 int __attribute__((noinline,noclone)) aaa(void)
7 {
8 ++bbb;
9 return 0;
10 }
11
12 int __attribute__((noinline,noclone)) ccc(void)
13 {
14 int ddd;
15 /* bbb == 0 */
16 if (aaa())
17 return bbb;
18
19 /* bbb == 1 */
20 ddd = bbb;
21 /* bbb == ddd == 1 */
22 if (aaa ())
23 return 0;
24 /* bbb == 2, ddd == 1 */
25
26 return ddd;
27 }
28
29 int main(void)
30 {
31 if (ccc() != 1)
32 __builtin_abort();
33 return 0;
34 }
35