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/* { dg-do compile } */
/* { dg-options "-O2 -fdump-tree-profile_estimate" } */
#include <stdlib.h>
#include <string.h>
void *r;
void *r2;
void *r3;
void *r4;
void *r5;
void *m (size_t s, int c)
{
r = malloc (s);
if (r)
memset (r, 0, s);
r2 = calloc (s, 0);
if (r2)
memset (r2, 0, s);
r3 = __builtin_malloc (s);
if (r3)
memset (r3, 0, s);
r4 = __builtin_calloc (s, 0);
if (r4)
memset (r4, 0, s);
r5 = __builtin_realloc (r4, s);
if (r5)
memset (r4, 0, s);
}
/* { dg-final { scan-tree-dump-times "malloc returned non-NULL heuristics of edge\[^:\]*: 99.96%" 5 "profile_estimate"} } */
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