| commit | a46e4d91d8f3eb341f2387768db66dcfe8dd0afa | [log] [tgz] |
|---|---|---|
| author | Zhongxing Xu <xuzhongxing@gmail.com> | Wed Dec 02 05:49:12 2009 +0000 |
| committer | Zhongxing Xu <xuzhongxing@gmail.com> | Wed Dec 02 05:49:12 2009 +0000 |
| tree | 236a814357d8c8162ff8195205ed26fca8113af0 | |
| parent | 7dea1f916e835cec4382c66712e9f1b70749f2a1 [diff] |
Hard bifurcate the state into nil receiver and non-nil receiver, so that we don't need to use the DoneEvaluation hack when check for ObjCMessageExpr. PreVisitObjCMessageExpr() only checks for undefined receiver or arguments. Add checker interface EvalNilReceiver(). This is a 'once-and-done' interface. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90296 91177308-0d34-0410-b5e6-96231b3b80d8