gcc/testsuite/gcc.c-torture/compile/as.c

   1 /* { dg-additional-options "-std=gnu89" } */
   2
   3 #define S 31
   4 #define A 17
   5
   6 foo (a)
   7      unsigned a;
   8 {
   9   return (a >> S) & ((1 << A) - 1);
  10 }
  11
  12 main ()
  13 {
  14   printf ("%d%d\n", foo (-1), foo (0));
  15 }