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/* { dg-do compile } */
/* { dg-options "-O2 -fdump-tree-profile_estimate" } */
extern int global;
int bar (int);
void foo (int base, int bound)
{
int i, ret = 0;
for (i = base; i <= bound; i++)
{
if (i > base)
global += bar (i);
if (i > base + 1)
global += bar (i);
if (i >= base + 3)
global += bar (i);
if (i - 2 >= base)
global += bar (i);
}
}
/* { dg-final { scan-tree-dump-times "loop iv compare heuristics: 100.0%" 4 "profile_estimate"} } */
/* { dg-final { cleanup-tree-dump "profile_estimate" } } */
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