Improve C++ constructor handling.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@100080 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Checker/AggExprVisitor.cpp b/lib/Checker/AggExprVisitor.cpp
index 5f55ab8..343afec 100644
--- a/lib/Checker/AggExprVisitor.cpp
+++ b/lib/Checker/AggExprVisitor.cpp
@@ -38,6 +38,7 @@
   switch (E->getCastKind()) {
   default: 
     assert(0 && "Unhandled cast kind");
+  case CastExpr::CK_NoOp:
   case CastExpr::CK_ConstructorConversion:
     Visit(E->getSubExpr());
     break;