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 foo(int * a,size_t n)8foo (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 23