flow: handle post op return statements like: return *x++;
commita518e9abe63795317030ca5361de50fb8838cc22
authorDan Carpenter <dan.carpenter@oracle.com>
Fri, 25 Apr 2014 15:04:53 +0000 (25 18:04 +0300)
committerDan Carpenter <dan.carpenter@oracle.com>
Fri, 25 Apr 2014 15:04:53 +0000 (25 18:04 +0300)
treea81216a3714e36b53e7dad10dda219eb8f80bc97
parentef9ad7633ceb116dc4c5ad4743e92a5e4fd8ba20
flow: handle post op return statements like:  return *x++;

Before smatch was complaining that the ++ operation wasn't reached.  Then
I disabled that warning.  But now I am also going to fix it so that smatch
knows the ++ is reachable.

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