gcc/testsuite/gcc.dg/tree-ssa/20030814-3.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O1 -fdump-tree-dom2" } */
   3
   4 extern void abort (void);
   5
   6 void
   7 foo (int value)
   8 {
   9   switch (value)
  10     {
  11     case 40:
  12     case 42:
  13               if (value != 42)
  14                 abort ();
  15     case 50:
  16       blah ();
  17     }
  18 }
  19
  20 /* There should be one IF conditional.  */
  21 /* { dg-final { scan-tree-dump-times "if " 1 "dom2"} } */
  22
  23 /* { dg-final { cleanup-tree-dump "dom2" } } */