Mercurial > hg > CbC > CbC_gcc
annotate gcc/testsuite/c-c++-common/goacc/kernels-alias-8.c @ 111:04ced10e8804
gcc 7
author | kono |
---|---|
date | Fri, 27 Oct 2017 22:46:09 +0900 |
parents | |
children |
rev | line source |
---|---|
111 | 1 /* { dg-additional-options "-O2" } */ |
2 /* { dg-additional-options "-fdump-tree-ealias-all" } */ | |
3 | |
4 typedef __SIZE_TYPE__ size_t; | |
5 extern void *acc_copyin (void *, size_t); | |
6 | |
7 void | |
8 foo (int *a, size_t n) | |
9 { | |
10 int *p = (int *)acc_copyin (a, n); | |
11 | |
12 #pragma acc kernels deviceptr (p) pcopy(a[0:n]) | |
13 { | |
14 a = 0; | |
15 *p = 1; | |
16 } | |
17 } | |
18 | |
19 /* Only the omp_data_i related loads should be annotated with cliques. */ | |
20 /* { dg-final { scan-tree-dump-times "clique 1 base 1" 2 "ealias" } } */ | |
21 /* { dg-final { scan-tree-dump-times "(?n)clique 1 base 0" 2 "ealias" } } */ | |
22 |