gcc/testsuite/gcc.dg/20030213-1.c

   1 /* Testcase for http://gcc.gnu.org/ml/gcc-patches/2003-02/msg01017.html */
   2 /* { dg-do link { target fpic } } */
   3 /* { dg-options "-O -fpic" } */
   4
   5 int *g;
   6
   7 int main (void)
   8 {
   9   switch (*g)
  10     {
  11     case 0:
  12       {
  13         switch (*g)
  14           {
  15           case 0: *g = 1; break;
  16           case 1:
  17           case 2: *g = 1; break;
  18           case 3:
  19           case 4: *g = 1; break;
  20           }
  21         break;
  22       }
  23     case 1:
  24       {
  25         switch (*g)
  26           {
  27           case 0: *g = 1; break;
  28           case 1:
  29           case 2: *g = 1; break;
  30           case 3:
  31           case 4: *g = 1; break;
  32           }
  33       }
  34     }
  35   return 0;
  36 }