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/* Test 'cache' directive diagnostics. */
/* See also corresponding C++ variant: '../../g++.dg/goacc/cache-3-2.C'. */
/* See also corresponding C/C++ data clause variant: 'data-clause-2.c'. */
/* The current implementation doesn't restrict where a 'cache' directive may
appear, so we don't make any special arrangements. */
void
foo (int *p, int (*q)[10], int r[10], int s[10][10])
{
int a[10], b[10][10];
#pragma acc cache (p[-1:2])
;
#pragma acc cache (q[-1:2][0:10])
;
#pragma acc cache (q[-1:2][-2:10]) /* { dg-error "negative low bound in array section in" } */
;
#pragma acc cache (r[-1:2])
;
#pragma acc cache (s[-1:2][:])
;
#pragma acc cache (s[-1:2][-2:10]) /* { dg-error "negative low bound in array section in" } */
;
#pragma acc cache (a[-1:2]) /* { dg-error "negative low bound in array section in" } */
;
#pragma acc cache (b[-1:2][0:]) /* { dg-error "negative low bound in array section in" } */
;
#pragma acc cache (b[1:2][-2:10]) /* { dg-error "negative low bound in array section in" } */
;
#pragma acc cache (p[2:-3]) /* { dg-error "negative length in array section in" } */
;
#pragma acc cache (q[2:-3][:]) /* { dg-error "negative length in array section in" } */
;
#pragma acc cache (q[2:3][0:-1]) /* { dg-error "negative length in array section in" } */
;
#pragma acc cache (r[2:-5]) /* { dg-error "negative length in array section in" } */
;
#pragma acc cache (s[2:-5][:]) /* { dg-error "negative length in array section in" } */
;
#pragma acc cache (s[2:5][0:-4]) /* { dg-error "negative length in array section in" } */
;
#pragma acc cache (a[2:-5]) /* { dg-error "negative length in array section in" } */
;
#pragma acc cache (b[2:-5][0:10]) /* { dg-error "negative length in array section in" } */
;
#pragma acc cache (b[2:5][0:-4]) /* { dg-error "negative length in array section in" } */
;
}
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