ranges: invalid ranges default to the whole range
commit4f814f2616d6d42c3780c2876569246bba65fff5
authorDan Carpenter <dan.carpenter@oracle.com>
Sun, 9 Oct 2011 14:54:05 +0000 (9 17:54 +0300)
committerDan Carpenter <dan.carpenter@oracle.com>
Sun, 9 Oct 2011 14:54:05 +0000 (9 17:54 +0300)
tree8a140280fa2b15c3954f60f05e92617b9f726384
parentf2518b1aec7076646d128c4f70c6691486cf8cd2
ranges: invalid ranges default to the whole range

Obviously if we have a range from 0-(-1) that means we don't know anything
about the value of the variable.

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