| typedef unsigned short __attribute__((bitwise))__le16; |
| static __le16 foo(__le16 a) |
| { |
| return a |= ~a; |
| } |
| |
| static int baz(__le16 a) |
| { |
| return ~a == ~a; |
| } |
| |
| static int barf(__le16 a) |
| { |
| return a == (a & ~a); |
| } |
| |
| static __le16 bar(__le16 a) |
| { |
| return -a; |
| } |
| |
| /* |
| * check-name: foul bitwise |
| * check-error-start |
| foul-bitwise.c:9:16: warning: restricted __le16 degrades to integer |
| foul-bitwise.c:9:22: warning: restricted __le16 degrades to integer |
| foul-bitwise.c:19:16: error: incompatible types for operation (-) |
| foul-bitwise.c:19:16: argument has type restricted __le16 [usertype] a |
| * check-error-end |
| */ |
