1 /* PR target/39431 */
2 /* { dg-do compile } */
3 /* { dg-options "-O2" } */
4 /* { dg-additional-options "-march=i686 -fpic" { target { ia32 && fpic } } } */
5 
6 extern void bar (char *, int);
7 
8 int
foo(long long * p,long long oldv,long long * q,int n)9 foo (long long *p, long long oldv, long long *q, int n)
10 {
11   char buf[n];
12   bar (buf, n);
13   p[256 + n] = __sync_val_compare_and_swap (p + n, oldv, oldv + 6);
14   return __sync_bool_compare_and_swap (q + n, oldv, oldv + 8);
15 }
16