gnu/dist/gcc4/gcc/testsuite/gcc.c-torture/execute/20011019-1.c

   1 extern void exit (int);
   2 extern void abort (void);
   3
   4 struct { int a; int b[5]; } x;
   5 int *y;
   6
   7 int foo (void)
   8 {
   9   return y - x.b;
  10 }
  11
  12 int main (void)
  13 {
  14   y = x.b;
  15   if (foo ())
  16     abort ();
  17   exit (0);
  18 }