sval: update smatch_math.c to use range_list_sval
commit2b1c5a78931727562d7eec18f780128bf42c34a3
authorDan Carpenter <dan.carpenter@oracle.com>
Wed, 31 Oct 2012 13:56:25 +0000 (31 16:56 +0300)
committerDan Carpenter <dan.carpenter@oracle.com>
Wed, 31 Oct 2012 13:56:25 +0000 (31 16:56 +0300)
treeba4b8af7e74db0bf453b71b5495c66b0aa9e4cd5
parent865ac0eef0382f0e8bf914aea58be7a8b8d52710
sval: update smatch_math.c to use range_list_sval

Changed range_list to range_list_sval.

I created an sval version of free_range_list() to make this work.  I am
concerned that it's not always clear where the range_lists should be freed.
This should be reviewed again.

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