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

   1 /* { dg-additional-options "-std=gnu89" } */
   2
   3 foo (p, a, b)
   4      int *p;
   5      int a;
   6      int b;
   7 {
   8
   9   a += p[0];
  10   b += p[1];
  11   if (a == 0)
  12     return b;
  13   return a;
  14 }
  15
  16
  17 bar (a)
  18 {
  19   return -a > 0 ? 1 : 2;
  20 }