1 /* { dg-do compile } */
2 /* { dg-options "-O2 -fdump-tree-dce2" } */
3 void
cleanup(int a,int b)4 cleanup (int a, int b)
5 {
6   if (a)
7     if (b)
8       a = 1;
9     else
10       b = 1;
11   else if (a)
12     a = 1;
13   else
14     b = 1;
15   return;
16 }
17 /* Dce should get rid of the initializers and cfgcleanup should elliminate ifs  */
18 /* { dg-final { scan-tree-dump-times "if " 0 "dce2"} } */
19