From b614fab39dcf101ec9c87bf84b0c75a3e43e7cfe Mon Sep 17 00:00:00 2001
From: Dmitri Gribenko <gribozavr@gmail.com>
Date: Sun, 3 Feb 2013 23:02:47 +0000
Subject: DeclPrinter: fix CXXConstructExpr printing with implicit default
 argument

This is an improvement of r173630, that handles the following case:

  struct VirualDestrClass
  {
    VirualDestrClass(int arg);
    virtual ~VirualDestrClass();
  };

  struct ConstrWithCleanupsClass
  {
    ConstrWithCleanupsClass(const VirualDestrClass& cplx = VirualDestrClass(42));
  };

  ConstrWithCleanupsClass cwcNoArg;

That was printed as:

  ConstrWithCleanupsClass cwcNoArg();

llvm-svn: 174296
---
 clang/lib/AST/DeclPrinter.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'clang/lib/AST/DeclPrinter.cpp')

diff --git a/clang/lib/AST/DeclPrinter.cpp b/clang/lib/AST/DeclPrinter.cpp
index f863bb49d57..333e321d407 100644
--- a/clang/lib/AST/DeclPrinter.cpp
+++ b/clang/lib/AST/DeclPrinter.cpp
@@ -649,7 +649,8 @@ void DeclPrinter::VisitVarDecl(VarDecl *D) {
   Expr *Init = D->getInit();
   if (!Policy.SuppressInitializers && Init) {
     bool ImplicitInit = false;
-    if (CXXConstructExpr *Construct = dyn_cast<CXXConstructExpr>(Init)) {
+    if (CXXConstructExpr *Construct =
+            dyn_cast<CXXConstructExpr>(Init->IgnoreImplicit())) {
       if (D->getInitStyle() == VarDecl::CallInit &&
           !Construct->isListInitialization()) {
         ImplicitInit = Construct->getNumArgs() == 0 ||
-- 
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