| /* { dg-do run } */ |
| |
| extern void abort (void); |
| int x = 6; |
| float y; |
| |
| int |
| main (void) |
| { |
| int v; |
| float f; |
| #pragma omp atomic read |
| v = x; |
| if (v != 6) |
| abort (); |
| #pragma omp atomic write |
| x = 17; |
| #pragma omp atomic read |
| v = x; |
| if (v != 17) |
| abort (); |
| #pragma omp atomic update |
| x++; |
| #pragma omp atomic read |
| v = x; |
| if (v != 18) |
| abort (); |
| #pragma omp atomic capture |
| v = x++; |
| if (v != 18) |
| abort (); |
| #pragma omp atomic read |
| v = x; |
| if (v != 19) |
| abort (); |
| #pragma omp atomic capture |
| v = ++x; |
| if (v != 20) |
| abort (); |
| #pragma omp atomic read |
| v = x; |
| if (v != 20) |
| abort (); |
| #pragma omp atomic capture |
| { v = x; x *= 3; } |
| if (v != 20) |
| abort (); |
| #pragma omp atomic read |
| v = x; |
| if (v != 60) |
| abort (); |
| #pragma omp atomic capture |
| { |
| x |= 2; |
| v = x; |
| } |
| if (v != 62) |
| abort (); |
| #pragma omp atomic read |
| v = x; |
| if (v != 62) |
| abort (); |
| #pragma omp atomic capture |
| { v = x; x++; } |
| if (v != 62) |
| abort (); |
| #pragma omp atomic capture |
| { v = x; ++x; } |
| if (v != 63) |
| abort (); |
| #pragma omp atomic capture |
| { |
| ++x; |
| v = x; |
| } |
| if (v != 65) |
| abort (); |
| #pragma omp atomic capture |
| {x++;v=x;}if (v != 66) |
| abort (); |
| #pragma omp atomic read |
| v = x; |
| if (v != 66) |
| abort (); |
| #pragma omp atomic capture |
| { v = x; x--; } |
| if (v != 66) |
| abort (); |
| #pragma omp atomic capture |
| { v = x; --x; } |
| if (v != 65) |
| abort (); |
| #pragma omp atomic capture |
| { |
| --x; |
| v = x; |
| } |
| if (v != 63) |
| abort (); |
| #pragma omp atomic capture |
| { x--; v = x; } if (v != 62) |
| abort (); |
| #pragma omp atomic read |
| v = x; |
| if (v != 62) |
| abort (); |
| #pragma omp atomic write |
| y = 17.5f; |
| #pragma omp atomic read |
| f = y; |
| if (f != 17.5) |
| abort (); |
| #pragma omp atomic update |
| y *= 2.0f; |
| #pragma omp atomic read |
| f = y; |
| if (y != 35.0) |
| abort (); |
| #pragma omp atomic capture |
| f = y *= 2.0f; |
| if (f != 70.0) |
| abort (); |
| #pragma omp atomic capture |
| f = y++; |
| if (f != 70.0) |
| abort (); |
| #pragma omp atomic read |
| f = y; |
| if (f != 71.0) |
| abort (); |
| #pragma omp atomic capture |
| f = --y; |
| if (f != 70.0) |
| abort (); |
| #pragma omp atomic read |
| f = y; |
| if (f != 70.0) |
| abort (); |
| #pragma omp atomic capture |
| { f = y; y /= 2.0f; } |
| if (f != 70.0) |
| abort (); |
| #pragma omp atomic read |
| f = y; |
| if (f != 35.0) |
| abort (); |
| #pragma omp atomic capture |
| { y /= 2.0f; f = y; } |
| if (f != 17.5) |
| abort (); |
| #pragma omp atomic read |
| f = y; |
| if (f != 17.5) |
| abort (); |
| return 0; |
| } |