Mercurial > hg > CbC > CbC_gcc
view libgomp/testsuite/libgomp.oacc-c-c++-common/lib-41.c @ 144:8f4e72ab4e11
fix segmentation fault caused by nothing next cur_op to end
author | Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp> |
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date | Sun, 23 Dec 2018 21:23:56 +0900 |
parents | 04ced10e8804 |
children |
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/* { dg-do run } */ #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; } acc_update_device (h, N); acc_copyout (h, N); for (i = 0; i < N; i++) { if (h[i] != 0xab) abort (); } free (h); return 0; }