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/* { dg-do compile } */
/* { dg-options "-fopenmp-simd -fdump-tree-original" } */
extern void abort ();
int a[1024] __attribute__((aligned (32))) = { 1 };
struct S { int s; };
#pragma omp declare reduction (+:struct S:omp_out.s += omp_in.s)
#pragma omp declare reduction (foo:struct S:omp_out.s += omp_in.s)
#pragma omp declare reduction (foo:int:omp_out += omp_in)
__attribute__((noinline, noclone)) int
foo (void)
{
int i, u = 0;
struct S s, t;
s.s = 0; t.s = 0;
#pragma omp simd aligned(a : 32) reduction(+:s) reduction(foo:t, u)
for (i = 0; i < 1024; i++)
{
int x = a[i];
s.s += x;
t.s += x;
u += x;
}
if (t.s != s.s || u != s.s)
abort ();
return s.s;
}
void bar(int n, float *a, float *b)
{
int i;
#pragma omp parallel for simd num_threads(4) safelen(64)
for (i = 0; i < n ; i++)
a[i] = b[i];
}
/* { dg-final { scan-tree-dump-times "pragma omp simd reduction\\(u\\) reduction\\(t\\) reduction\\(\\+:s\\) aligned\\(a:32\\)" 1 "original" } } */
/* { dg-final { scan-tree-dump-times "pragma omp simd safelen\\(64\\)" 1 "original" } } */
/* { dg-final { scan-tree-dump-not "omp parallel" "original" } } */
/* { dg-final { scan-tree-dump-not "omp for" "original" } } */
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