Mercurial > hg > CbC > CbC_gcc
view libgomp/testsuite/libgomp.oacc-c-c++-common/lib-44.c @ 143:76e1cf5455ef
add cbc_gc test
author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Sun, 23 Dec 2018 19:24:05 +0900 |
parents | 04ced10e8804 |
children |
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/* Exercise acc_update_device with size zero data on nvidia targets. */ /* { dg-do run { target openacc_nvidia_accel_selected } } */ #include <stdio.h> #include <stdlib.h> #include <openacc.h> int main (int argc, char **argv) { const int N = 256; int i; unsigned char *h; void *d; h = (unsigned char *) malloc (N); for (i = 0; i < N; i++) { h[i] = i; } d = acc_copyin (h, N); if (!d) abort (); for (i = 0; i < N; i++) { h[i] = 0xab; } fprintf (stderr, "CheCKpOInT\n"); acc_update_device (h, 0); acc_copyout (h, N); for (i = 0; i < N; i++) { if (h[i] != 0xab) abort (); } free (h); return 0; } /* { dg-output "CheCKpOInT(\n|\r\n|\r).*" } */ /* { dg-output "\\\[\[0-9a-fA-FxX\]+,0\\\] is not mapped" } */ /* { dg-shouldfail "" } */