Fix codegen of chained declarations
 - Killed useless CodeGenModule::EmitGlobalVarDeclarator, instead just
   recurse on any ScopedDecl.
 - Fix for <rdar://problem/6093838>


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@54162 91177308-0d34-0410-b5e6-96231b3b80d8
4 files changed