sval: fix some bugs in add_range_sval()
commit9ce46ab03b8443552acfc2b66a470d162510c556
authorDan Carpenter <dan.carpenter@oracle.com>
Thu, 1 Nov 2012 14:20:16 +0000 (1 17:20 +0300)
committerDan Carpenter <dan.carpenter@oracle.com>
Thu, 1 Nov 2012 14:20:16 +0000 (1 17:20 +0300)
tree36474def7cc96005f8cd467a12fcd4f46c496ec9
parente07412e10946f963235dc9305dfe8348b780644a
sval: fix some bugs in add_range_sval()

There was a "< 0" missing.

Add the checks for sval_is_max() and sval_is_min() back because they are
important.

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