| /* PR rtl-optimization/78911 */ | |
| /* { dg-do compile } */ | |
| /* { dg-options "-O3 -fno-strict-aliasing -fno-omit-frame-pointer" } */ | |
| /* { dg-additional-options "-fPIC" { target fpic } } */ | |
| /* { dg-additional-options "-march=pentium-m" { target ia32 } } */ | |
| int a, b, d, e; | |
| long long *c; | |
| static int | |
| foo (long long *x) | |
| { | |
| return __sync_val_compare_and_swap (x, b, a); | |
| } | |
| void | |
| bar (void) | |
| { | |
| if (!c) | |
| return; | |
| e = foo (&c[d]); | |
| } |