1 /* { dg-do compile } */
2 /* { dg-options "-O2 -fdump-tree-fab1" } */
11 __builtin_unreachable ();
19 /* { dg-final { scan-tree-dump-times "lab \\\[\[0-9.\]+%\\\]" 1 "fab1" } } */
20 /* { dg-final { scan-tree-dump-times "__builtin_unreachable" 1 "fab1" } } */