Add ExplicitCastExpr to replace the current CastExpr, and have ImplicitCastExpr and ExplicitCastExpr derive from a common base class (CastExpr):

Expr
  -> CastExpr
     -> ExplicitCastExpr
     -> ImplicitCastExpr 

llvm-svn: 54955

1 files changed, 4 insertions, 1 deletions

diff --git a/clang/lib/AST/StmtPrinter.cpp b/clang/lib/AST/StmtPrinter.cpp
index abcab9cfd32..5b4c0ec7ce3 100644
--- a/clang/lib/AST/StmtPrinter.cpp
+++ b/clang/lib/AST/StmtPrinter.cpp
@@ -689,7 +689,10 @@ void StmtPrinter::VisitExtVectorElementExpr(ExtVectorElementExpr *Node) {
   OS << ".";
   OS << Node->getAccessor().getName();
 }
-void StmtPrinter::VisitCastExpr(CastExpr *Node) {
+void StmtPrinter::VisitCastExpr(CastExpr *) {
+  assert(0 && "CastExpr is an abstract class");
+}
+void StmtPrinter::VisitExplicitCastExpr(ExplicitCastExpr *Node) {
   OS << "(" << Node->getType().getAsString() << ")";
   PrintExpr(Node->getSubExpr());
 }