/* { dg-require-effective-target size32plus } */
+/* { dg-require-effective-target run_expensive_tests } PR testsuite/48283 */
#define DEBUG 0
#if DEBUG
{
int i, j, k;
+ /* This should NOT be blocked: each loop iterates only 24 times. */
for (i = 0; i < 24; i++)
for (j = 0; j < 24; j++)
for (k = 0; k < 24; k++)
A[i][j] = B[i][k] * C[k][j];
+ /* This should be blocked. */
for (i = 0; i < M; i++)
for (j = 0; j < M; j++)
for (k = 0; k < M; k++)