gcc/testsuite/gcc.dg/pr49994-3.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O2 -fsched2-use-superblocks -g" } */
   3
   4 void *
   5 foo (int offset)
   6 {
   7   switch (offset)
   8     {
   9     case 0:
  10       return __builtin_return_address (0);
  11     case 1:
  12       return __builtin_return_address (1);
  13     case 2:
  14       return __builtin_return_address (2);
  15     case 3:
  16       return __builtin_return_address (3);
  17     case 4:
  18       return __builtin_return_address (4);
  19     }
  20   return 0;
  21 }