gcc/testsuite/gcc.dg/torture/pr46216.c

   1 /* { dg-do compile } */
   2 /* { dg-require-effective-target label_values } */
   3
   4 typedef int Embryo_Cell;
   5 int
   6 embryo_program_run(Embryo_Cell *cip)
   7 {
   8     unsigned char op;
   9     Embryo_Cell offs;
  10     static const void *switchtable[256] = {
  11         &&SWITCHTABLE_EMBRYO_OP_NONE, &&SWITCHTABLE_EMBRYO_OP_LOAD_PRI
  12     };
  13     for (;;)
  14       {
  15         op = *cip++;
  16         while (1) {
  17             goto *switchtable[op];
  18 SWITCHTABLE_EMBRYO_OP_LOAD_PRI:
  19             offs = *(Embryo_Cell *)cip++;
  20 SWITCHTABLE_EMBRYO_OP_NONE:
  21             break;
  22         };
  23       }
  24     return offs;
  25 }