| /* { dg-additional-options "-O2" } */ |
| /* { dg-additional-options "-fdump-tree-dom3" } */ |
| |
| #include <stdlib.h> |
| |
| #define N (1024 * 512) |
| #define COUNTERTYPE unsigned int |
| |
| COUNTERTYPE |
| foo (unsigned int *c) |
| { |
| COUNTERTYPE ii; |
| |
| #pragma acc kernels copyout (c[0:N]) |
| { |
| for (ii = 0; ii < N; ii++) |
| c[ii] = 1; |
| } |
| |
| return ii; |
| } |
| |
| /* We're expecting: |
| |
| .omp_data_i_10 = &.omp_data_arr.3; |
| _11 = .omp_data_i_10->ii; |
| *_11 = 0; |
| _15 = .omp_data_i_10->c; |
| c.1_16 = *_15; |
| |
| Check that there's only one load from anonymous ssa-name (which we assume to |
| be the one to read c), and that there's no such load for ii. */ |
| |
| /* { dg-final { scan-tree-dump-times "(?n)\\*_\[0-9\]\[0-9\]*;$" 1 "dom3" } } */ |
