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

   1 void abort (void);
   2 void exit (int);
   3
   4 int v = 3;
   5
   6 void
   7 f (void)
   8 {
   9   int v = 4;
  10   {
  11     extern int v;
  12     if (v != 3)
  13       abort ();
  14   }
  15 }
  16
  17 int
  18 main (void)
  19 {
  20   f ();
  21   exit (0);
  22 }