tree 3081875f915fe00ff5b0670b5286253a3758ff7c
parent 55037cdc2e29b70df2fd1ca0ba9d4c36da1049e8
author Jordan Rose <jordan_rose@apple.com> 1341257271 +0000
committer Jordan Rose <jordan_rose@apple.com> 1341257271 +0000

[analyzer] Move the last bits of CallOrObjCMessage over to CallEvent.

This involved refactoring some common pointer-escapes code onto CallEvent,
then having MallocChecker use those callbacks for whether or not to consider
a pointer's /ownership/ as escaping. This still needs to be pinned down, and
probably we want to make the new argumentsMayEscape() function a little more
discerning (content invalidation vs. ownership/metadata invalidation), but
this is a good improvement.

As a bonus, also remove CallOrObjCMessage from the source completely.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@159557 91177308-0d34-0410-b5e6-96231b3b80d8