signed: unsigned variables are allowed to do math with negatives
commitd6ef6539ad0cbb6c5e0d6f74380464cae023b7a7
authorDan Carpenter <error27@gmail.com>
Wed, 14 Jul 2010 09:59:18 +0000 (14 11:59 +0200)
committerDan Carpenter <error27@gmail.com>
Wed, 14 Jul 2010 09:59:18 +0000 (14 11:59 +0200)
tree1bb65fdf7b5ed4eccb7124216ef24564dbac8da9
parentf462f2c1b37171cb7cb2203e4a1994206d5b8b20
signed: unsigned variables are allowed to do math with negatives

This is valid:
unsigned char = 4;
4 -= 3;

Signed-off-by: Dan Carpenter <error27@gmail.com>
check_signed.c