Improve handling: do {} while (--continue >= 0)
commit7a66bb4dc65bc0ccb11c43305557d921e6643f87
authorDan Carpenter <error27@gmail.com>
Mon, 23 Nov 2009 15:51:01 +0000 (23 17:51 +0200)
committerDan Carpenter <error27@gmail.com>
Mon, 23 Nov 2009 15:51:01 +0000 (23 17:51 +0200)
tree53938e299d6f247dcb836cf797071415592e5862
parentd63e8e1f9ead7c6a4ae292e93b9998e0cd30737b
Improve handling:  do {} while (--continue >= 0)

In the old version of the code we just used to say that "--continue"
was not a variable so we couldn't learn anything from that
condition.  In the new version we can say that after the loop
continue is any number lower than zero.

Signed-off-by: Dan Carpenter <error27@gmail.com>
smatch_conditions.c
smatch_extra.c