1 /* { dg-do compile } */
2 /* { dg-options "-O2 -fdump-tree-optimized" } */
3 extern __SIZE_TYPE__ strlen (const char *) __attribute__ ((__pure__));
8 __SIZE_TYPE__ a = strlen (str);
9 __SIZE_TYPE__ b = strlen (str);
13 /* { dg-final { scan-tree-dump-times "link_error" 0 "optimized"} } */
14 /* { dg-final { cleanup-tree-dump "optimized" } } */