validation/foul-bitwise.c

   1 typedef unsigned short __attribute__((bitwise))__le16;
   2 __le16 foo(__le16 a)
   3 {
   4         return a |= ~a;
   5 }
   6
   7 int baz(__le16 a)
   8 {
   9         return ~a == ~a;
  10 }
  11
  12 int barf(__le16 a)
  13 {
  14         return a == (a & ~a);
  15 }
  16
  17 __le16 bar(__le16 a)
  18 {
  19         return -a;
  20 }