gcc/testsuite/gcc.c-torture/execute/920520-1.c

   1 /* { dg-additional-options "-std=gnu89" } */
   2
   3 foo(int *bar)
   4 {
   5   *bar = 8;
   6 }
   7
   8 bugger()
   9 {
  10   int oldDepth, newDepth;
  11
  12   foo(&oldDepth);
  13
  14   switch (oldDepth)
  15     {
  16     case 8:
  17     case 500:
  18       newDepth = 8;
  19       break;
  20
  21     case 5000:
  22       newDepth = 500;
  23       break;
  24
  25     default:
  26       newDepth = 17;
  27       break;
  28     }
  29
  30   return newDepth - oldDepth;
  31 }
  32
  33 main()
  34 {
  35   if (bugger() != 0)
  36     abort ();
  37   exit (0);
  38 }