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/* { dg-do compile } */
/* { dg-options "-O -fdump-tree-sccp-details" } */
/* To determine the number of iterations in this loop we need to fold
p_4 + 4B > p_4 + 8B to false. This transformation has caused
troubles in the past due to overflow issues. */
int foo (int *p)
{
int i = 0, *x;
for (x = p; x < p + 2; x++)
i++;
return i;
}
/* { dg-final { scan-tree-dump "# of iterations 1, bounded by 1" "sccp" } } */
/* { dg-final { cleanup-tree-dump "sccp" } } */
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