Add a new expression kind, OpaqueValueExpr, which is useful for
certain internal type-checking procedures as well as for representing
certain implicitly-generated operations.  Uses to follow.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@119289 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AST/ExprConstant.cpp b/lib/AST/ExprConstant.cpp
index 8a6d4ba..d0b4c31 100644
--- a/lib/AST/ExprConstant.cpp
+++ b/lib/AST/ExprConstant.cpp
@@ -2541,6 +2541,7 @@
   case Expr::BlockExprClass:
   case Expr::BlockDeclRefExprClass:
   case Expr::NoStmtClass:
+  case Expr::OpaqueValueExprClass:
     return ICEDiag(2, E->getLocStart());
 
   case Expr::GNUNullExprClass: