Added ASTContext::setObjcIdType/getObjcIdType(), set by Sema.

Also noticed ASTContext::BuiltinVaListType wasn't being initialized to the null type (so I set it).



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@42983 91177308-0d34-0410-b5e6-96231b3b80d8
5 files changed