Match to do some semantic analysis on objective-c class decl.
1. Detect used of undeclared/forward declared super class.
2. Detect duplicate definition of a class.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@42168 91177308-0d34-0410-b5e6-96231b3b80d8
4 files changed