extra: improve += and -= handling
commitff2c958280e618af412c0baee5b1261abf502614
authorDan Carpenter <dan.carpenter@oracle.com>
Mon, 25 Mar 2013 08:30:53 +0000 (25 11:30 +0300)
committerDan Carpenter <dan.carpenter@oracle.com>
Mon, 25 Mar 2013 08:30:53 +0000 (25 11:30 +0300)
treeac7c00b31db94979afc737f88e76cd85bf6f0597
parent0d3acc4802ad3f57d1cd9407d84842490d56c34b
extra: improve += and -= handling

Before it wasn't able to handle:

x += y % 4;

It could only handle it if y was a single implied value instead of a range.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
smatch_extra.c