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/* OpenACC 'cache' directive: invalid usage. */
/* See also corresponding C++ variant: '../../g++.dg/goacc/cache-2.C'. */
static void
test ()
{
#define N 2
int a[N], b[N];
int i;
for (i = 0; i < N; i++)
{
a[i] = 3;
b[i] = 0;
}
#pragma acc parallel copyin (a[0:N]) copyout (b[0:N])
{
int ii;
for (ii = 0; ii < N; ii++)
{
const int idx = ii;
int n = 1;
const int len = n;
#pragma acc cache /* { dg-error "expected '\\\(' before end of line" } */
#pragma acc cache a[0:N] /* { dg-error "expected '\\\(' before 'a'" } */
/* { dg-bogus "expected end of line before 'a'" "" { xfail c++ } .-1 } */
#pragma acc cache (a) /* { dg-error "expected '\\\['" } */
#pragma acc cache ( /* { dg-error "expected (identifier|unqualified-id) before end of line" } */
#pragma acc cache () /* { dg-error "expected (identifier|unqualified-id) before '\\\)' token" } */
#pragma acc cache (,) /* { dg-error "expected (identifier|unqualified-id) before '(,|\\\))' token" } */
#pragma acc cache (a[0:N] /* { dg-error "expected '\\\)' before end of line" } */
#pragma acc cache (a[0:N],) /* { dg-error "expected (identifier|unqualified-id) before '(,|\\\))' token" "" { xfail c } } */
#pragma acc cache (a[0:N]) copyin (a[0:N]) /* { dg-error "expected end of line before 'copyin'" } */
#pragma acc cache () /* { dg-error "expected (identifier|unqualified-id) before '\\\)' token" } */
#pragma acc cache (a[0:N] b[0:N]) /* { dg-error "expected '\\\)' before 'b'" } */
#pragma acc cache (a[0:N] b[0:N}) /* { dg-error "expected '\\\)' before 'b'" } */
/* { dg-bogus "expected end of line before '\\\}' token" "" { xfail c++ } .-1 } */
#pragma acc cache (a[0:N] /* { dg-error "expected '\\\)' before end of line" } */
#pragma acc cache (a[0:N]) ( /* { dg-error "expected end of line before '\\(' token" } */
#pragma acc cache (a[0:N]) ii /* { dg-error "expected end of line before 'ii'" } */
#pragma acc cache (a[0:N] ii) /* { dg-error "expected '\\)' before 'ii'" } */
b[ii] = a[ii];
}
}
for (i = 0; i < N; i++)
{
if (a[i] != b[i])
__builtin_abort ();
}
}
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