gcc/testsuite/gcc.c-torture/execute/20040302-1.c

   1 /* { dg-require-effective-target label_values } */
   2 int code[]={0,0,0,0,1};
   3
   4 void foo(int x) {
   5   volatile int b;
   6   b = 0xffffffff;
   7 }
   8
   9 void bar(int *pc) {
  10   static const void *l[] = {&&lab0, &&end};
  11
  12   foo(0);
  13   goto *l[*pc];
  14  lab0:
  15   foo(0);
  16   pc++;
  17   goto *l[*pc];
  18  end:
  19   return;
  20 }
  21
  22 int main() {
  23   bar(code);
  24   return 0;
  25 }