/* { dg-do run } */ | |
/* { dg-options "-O2 -fdump-tree-strlen" } */ | |
#include "strlenopt.h" | |
int | |
main () | |
{ | |
char p[] = "foobar"; | |
int len, len2; | |
len = strlen (p); | |
p[0] = 'O'; | |
len2 = strlen (p); | |
return len - len2; | |
} | |
/* { dg-final { scan-tree-dump-times "strlen \\(" 0 "strlen" } } */ |