| // { dg-do run } | 
 |  | 
 | extern "C" void abort (); | 
 | int x = 6, cnt; | 
 |  | 
 | int | 
 | foo () | 
 | { | 
 |   return cnt++; | 
 | } | 
 |  | 
 | int | 
 | main () | 
 | { | 
 |   int v, *p; | 
 |   p = &x; | 
 |   #pragma omp atomic update | 
 |     p[foo (), 0] = 16 + 6 - p[foo (), 0]; | 
 |   #pragma omp atomic read | 
 |     v = x; | 
 |   if (cnt != 2 || v != 16) | 
 |     abort (); | 
 |   #pragma omp atomic capture | 
 |     v = p[foo () + foo (), 0] = p[foo () + foo (), 0] + 3; | 
 |   if (cnt != 6 || v != 19) | 
 |     abort (); | 
 |   #pragma omp atomic capture | 
 |     v = p[foo (), 0] = 12 * 1 / 2 + (foo (), 0) + p[foo (), 0]; | 
 |   if (cnt != 9 || v != 25) | 
 |     abort (); | 
 |   #pragma omp atomic capture | 
 |     { | 
 |       v = p[foo () & 0]; p[foo () & 0] = (foo (), 1) * 9 - p[foo () & 0]; | 
 |     } | 
 |   if (cnt != 13 || v != 25) | 
 |     abort (); | 
 |   #pragma omp atomic read | 
 |     v = x; | 
 |   if (v != -16) | 
 |     abort (); | 
 |   #pragma omp atomic capture | 
 |     { | 
 |       p[0 & foo ()] = 16 - 2 + 3 + p[0 & foo ()]; v = p[0 & foo ()]; | 
 |     } | 
 |   if (cnt != 16 || v != 1) | 
 |     abort (); | 
 |   #pragma omp atomic capture | 
 |     { | 
 |       v = p[foo (), 0]; p[foo (), 0] = (foo (), 7) ? 13 : foo () + 6; | 
 |     } | 
 |   if (cnt != 19 || v != 1) | 
 |     abort (); | 
 |   #pragma omp atomic read | 
 |     v = x; | 
 |   if (v != 13) | 
 |     abort (); | 
 |   return 0; | 
 | } |