Migrate DeclStmt over to using a DeclGroup instead of a pointer to a ScopedDecl*.
This also removes the ugly hack needed in CFG.cpp for subclassing DeclStmt to create a DeclStmt with one Decl*.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@57275 91177308-0d34-0410-b5e6-96231b3b80d8
6 files changed