Mercurial > hg > CbC > CbC_gcc
view libgomp/testsuite/libgomp.oacc-c-c++-common/lib-55.c @ 118:fd00160c1b76
ifdef TARGET_64BIT
author | mir3636 |
---|---|
date | Tue, 27 Feb 2018 15:01:35 +0900 |
parents | 04ced10e8804 |
children |
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/* { dg-do run } */ /* { dg-skip-if "" { *-*-* } { "*" } { "-DACC_MEM_SHARED=0" } } */ #include <stdlib.h> #include <openacc.h> #include <stdint.h> int main (int argc, char **argv) { const int N = 256; unsigned char *h; int i; void *d; h = (unsigned char *) malloc (N); d = acc_malloc (N); for (i = 0; i < N; i++) { acc_map_data ((void *)((uintptr_t) h + (uintptr_t) i), (void *)((uintptr_t) d + (uintptr_t) i), 1); } for (i = 0; i < N; i++) { if (acc_is_present (h + 1, 1) != 1) abort (); } for (i = 0; i < N; i++) { acc_unmap_data (h + i); } for (i = 0; i < N; i++) { if (acc_is_present (h + 1, 1) != 0) abort (); } acc_free (d); free (h); return 0; }