[AST/Sema] Add {CXXBaseSpecifier,Declarator,DeclSpec,TypeLoc,UnqualifiedId}::getLoc{Start,End}.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@152418 91177308-0d34-0410-b5e6-96231b3b80d8
3 files changed