1 /* { dg-do compile { target powerpc*-*-* ia64-*-* x86_64-*-* } } */
2 /* { dg-options "-O -fschedule-insns2 -fsel-sched-pipelining -fsel-sched-pipelining-outer-loops -fselective-scheduling2 --param max-sched-extend-regions-iters=2"  } */
3 
foo(int y)4 void foo (int y)
5 {
6   switch (y)
7     {
8     case 3:
9     case 5:
10     case 7:
11     case 11:
12       break;
13     default:
14       __builtin_unreachable ();
15     }
16 }
17 
18