Enhance printing SizeOfPackExpr in dump.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@229428 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/AST/ASTDumper.cpp b/lib/AST/ASTDumper.cpp
index edd836041fc24d3db638947a6702a256c45d965b..3a9aee6bdd283a4a20d62818a66d4d780a149cc2 100644 (file)
--- a/lib/AST/ASTDumper.cpp
+++ b/lib/AST/ASTDumper.cpp
@@ -516,6 +516,7 @@ namespace  {
       VisitExpr(Node);
       dumpDecl(Node->getLambdaClass());
     }
+    void VisitSizeOfPackExpr(const SizeOfPackExpr *Node);
 
     // ObjC
     void VisitObjCAtCatchStmt(const ObjCAtCatchStmt *Node);
@@ -1937,6 +1938,13 @@ void ASTDumper::dumpCXXTemporary(const CXXTemporary *Temporary) {
   OS << ")";
 }
 
+void ASTDumper::VisitSizeOfPackExpr(const SizeOfPackExpr *Node) {
+  VisitExpr(Node);
+  dumpPointer(Node->getPack());
+  dumpName(Node->getPack());
+}
+
+
 //===----------------------------------------------------------------------===//
 // Obj-C Expressions
 //===----------------------------------------------------------------------===//