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/* { dg-do run } */
/* { dg-options "-O2 -fdump-tree-strlen" } */
#include "strlenopt.h"
__attribute__((noinline, noclone)) size_t
fn1 (char *p)
{
strcpy (p, "foobar");
return strlen (p + 2); // This strlen should be optimized into 4.
}
int
main (void)
{
char p[] = "barfoo";
if (fn1 (p) != 4)
abort ();
return 0;
}
/* { dg-final { scan-tree-dump-times "strlen \\(" 0 "strlen1" } } */
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