| // PR middle-end/28046 | |
| // { dg-do compile } | |
| // { dg-options "-fopenmp -fdump-tree-gimple" } | |
| int a[3], b; | |
| struct C { int x; int y; } c; | |
| int bar (void), *baz (void); | |
| void | |
| foo (void) | |
| { | |
| #pragma omp atomic | |
| a[2] += bar (); | |
| #pragma omp atomic | |
| b += bar (); | |
| #pragma omp atomic | |
| c.y += bar (); | |
| #pragma omp atomic | |
| *baz () += bar (); | |
| } | |
| // { dg-final { scan-tree-dump-times "__sync_fetch_and_add" 4 "gimple" { target i?86-*-* x86_64-*-* ia64-*-* powerpc*-*-* alpha*-*-* } } } | |
| // { dg-final { cleanup-tree-dump "gimple" } } |