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/* { dg-do run } */
/* { dg-options "-O0 -fopenmp-simd" } */
#include <stdio.h>
#define ASSERT_EQ(var, val) \
do \
{ \
if ((var) != (val)) \
{ \
fprintf (stderr, "%s:%d: Unexpected value %d, expected %d\n", \
__FILE__, __LINE__, (var), (val)); \
__builtin_abort (); \
} \
} \
while (0)
int
main ()
{
int iter_j = 0, iter_k = 0;
unsigned i, j, k;
#pragma omp tile sizes(3,5,8)
for (i = 0; i < 2; i=i+2)
for (j = 0; j < 3; j=j+1)
for (k = 0; k < 5; k=k+3)
{
/* fprintf (stderr, "i=%d j=%d k=%d\n", i, j, k);
fprintf (stderr, "iter_j=%d iter_k=%d\n", iter_j, iter_k); */
ASSERT_EQ (i, 0);
if (k == 0)
{
ASSERT_EQ (j, iter_j);
iter_k = 0;
}
ASSERT_EQ (k, iter_k);
iter_k = iter_k + 3;
if (k == 3)
iter_j++;
}
ASSERT_EQ (i, 2);
ASSERT_EQ (j, 3);
ASSERT_EQ (k, 6);
return 0;
}
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