gcc/testsuite/gcc.dg/torture/20140610-1.c

   1 /* { dg-do run } */
   2 /* { dg-additional-sources "20140610-2.c" } */
   3
   4 extern int a;
   5 extern int *p;
   6
   7 void test (void);
   8
   9 int main ()
  10 {
  11   *p = 0;
  12   a = 1;
  13   test ();
  14   return 0;
  15 }