Mercurial > hg > CbC > CbC_gcc
comparison gcc/testsuite/c-c++-common/goacc/combined-reduction.c @ 111:04ced10e8804
gcc 7
| author | kono |
|---|---|
| date | Fri, 27 Oct 2017 22:46:09 +0900 |
| parents | |
| children |
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| 68:561a7518be6b | 111:04ced10e8804 |
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| 1 /* { dg-do compile } */ | |
| 2 /* { dg-options "-fopenacc -fdump-tree-gimple" } */ | |
| 3 | |
| 4 #include <assert.h> | |
| 5 | |
| 6 int | |
| 7 main () | |
| 8 { | |
| 9 int i, v1 = 0, n = 100; | |
| 10 | |
| 11 #pragma acc parallel loop reduction(+:v1) | |
| 12 for (i = 0; i < n; i++) | |
| 13 v1++; | |
| 14 | |
| 15 assert (v1 == n); | |
| 16 | |
| 17 #pragma acc kernels loop reduction(+:v1) | |
| 18 for (i = 0; i < n; i++) | |
| 19 v1++; | |
| 20 | |
| 21 assert (v1 == n); | |
| 22 | |
| 23 return 0; | |
| 24 } | |
| 25 | |
| 26 /* { dg-final { scan-tree-dump-times "omp target oacc_parallel reduction.+:v1. map.tofrom:v1" 1 "gimple" } } */ | |
| 27 /* { dg-final { scan-tree-dump-times "acc loop reduction.+:v1. private.i." 1 "gimple" } } */ | |
| 28 /* { dg-final { scan-tree-dump-times "omp target oacc_kernels map.force_tofrom:n .len: 4.. map.force_tofrom:v1 .len: 4.." 1 "gimple" } } */ | |
| 29 /* { dg-final { scan-tree-dump-times "acc loop reduction.+:v1. private.i." 1 "gimple" } } */ |