improve implied_condition_true() for pre and post ops
commita80464441f594cccd046d60d557d872e3e01e6ce
authorDan Carpenter <error27@gmail.com>
Thu, 4 Mar 2010 14:58:17 +0000 (4 17:58 +0300)
committerDan Carpenter <error27@gmail.com>
Thu, 4 Mar 2010 14:58:17 +0000 (4 17:58 +0300)
tree365de9dd8928d90c4da5a503d349b39ffef7cdae
parentea3a426bdcd5227b6732e85173d2a726a50de94f
improve implied_condition_true() for pre and post ops

The original code was a big hack and not what I wanted.  The new code
should handle post ops correctly.

The handling of pre ops is probably still not ideal but it's also an
improvement.

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