Added two new visitors that extend CFGStmtVisitor: CFGRecStmtVisitor and CFGRecStmtDeclVisitor.
The extended functionality of these visitors is that they automatically visit all statements in
an AST (no explicit recursion is required from subclasses), and the for the latter, decls are visited
as well.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@42144 91177308-0d34-0410-b5e6-96231b3b80d8
2 files changed