Sema for Captured Statements

Add CapturedDecl to be the DeclContext for CapturedStmt, and perform semantic
analysis. Currently captures all variables by reference.

TODO: templates

Author: Ben Langmuir <ben.langmuir@intel.com>

Differential Revision: http://llvm-reviews.chandlerc.com/D433


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@179618 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AST/StmtPrinter.cpp b/lib/AST/StmtPrinter.cpp
index 469c284..1b2285c 100644
--- a/lib/AST/StmtPrinter.cpp
+++ b/lib/AST/StmtPrinter.cpp
@@ -451,7 +451,7 @@
 }
 
 void StmtPrinter::VisitCapturedStmt(CapturedStmt *Node) {
-  PrintStmt(Node->getCapturedStmt());
+  PrintStmt(Node->getCapturedDecl()->getBody());
 }
 
 void StmtPrinter::VisitObjCAtTryStmt(ObjCAtTryStmt *Node) {