sval: only print "s32max" if the value is actually signed
commit6a1309367ebc68ee5a27071702cad19e05bd9a4c
authorDan Carpenter <dan.carpenter@oracle.com>
Sun, 3 Feb 2013 20:52:23 +0000 (3 23:52 +0300)
committerDan Carpenter <dan.carpenter@oracle.com>
Sun, 3 Feb 2013 20:52:23 +0000 (3 23:52 +0300)
treed994b54d472ba823a48f50308e618bef285b86c8
parente8707f369fb2698d8e27a17f0a91ac81dd698f62
sval: only print "s32max" if the value is actually signed

Say if we cast a signed value to unsigned, we still have the value s32max
as an important value in the range list.  But it's confusing to see
s32max in an unsigned variable.  It made me confused.  It's better to just
print the raw value in that case.

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