extra: record global declarations
commite346ec4d6b2d46713043dd1ca24df58fa0e2f020
authorDan Carpenter <dan.carpenter@oracle.com>
Fri, 29 Aug 2014 10:45:15 +0000 (29 13:45 +0300)
committerDan Carpenter <dan.carpenter@oracle.com>
Fri, 29 Aug 2014 10:45:15 +0000 (29 13:45 +0300)
tree44f62391a0e750bfbd82e397a0d4f19bcf41418b
parenta34d22c53e36ad8a6b4fcbe4503d453dca6e8ae2
extra: record global declarations

We are now saving an stree with global declarations.  No one is using it
yet, but it should help when we have const values.

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