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 } */
   3 /* { dg-options "-O -fpic" } */
   4 /* { dg-warning "not supported" "PIC unsupported" { target cris-*-elf* cris-*-aout* mmix-*-* } 0 } */
   5
   6 int *g;
   7
   8 int main (void)
   9 {
  10   switch (*g)
  11     {
  12     case 0:
  13       {
  14         switch (*g)
  15           {
  16           case 0: *g = 1; break;
  17           case 1:
  18           case 2: *g = 1; break;
  19           case 3:
  20           case 4: *g = 1; break;
  21           }
  22         break;
  23       }
  24     case 1:
  25       {
  26         switch (*g)
  27           {
  28           case 0: *g = 1; break;
  29           case 1:
  30           case 2: *g = 1; break;
  31           case 3:
  32           case 4: *g = 1; break;
  33           }
  34       }
  35     }
  36   return 0;
  37 }