math: known conditions are equal to one or zero
commitc789854ea583922ac99946b45901b021ed4042fc
authorDan Carpenter <dan.carpenter@oracle.com>
Wed, 3 Oct 2012 06:59:23 +0000 (3 09:59 +0300)
committerDan Carpenter <dan.carpenter@oracle.com>
Wed, 3 Oct 2012 06:59:23 +0000 (3 09:59 +0300)
tree041deb2b05ae83ebc2409ef26a457a660ba89339
parent079d15b78d63dcff7f35ef79482cb931cdce6eef
math: known conditions are equal to one or zero

We used to handle this for implied values but not for known values.

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