From a6fdfaa595ec41ed4800d447b8669c69fb696ba8 Mon Sep 17 00:00:00 2001
From: Eli Friedman <eli.friedman@gmail.com>
Date: Thu, 18 Oct 2012 20:54:37 +0000
Subject: Fix AST pretty-printing for C++ new expressions with placement
 arguments with default values.

Based on patch by Grzegorz Jablonski.

llvm-svn: 166226
---
 clang/lib/AST/StmtPrinter.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

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

diff --git a/clang/lib/AST/StmtPrinter.cpp b/clang/lib/AST/StmtPrinter.cpp
index 892442ea3bf..d7392af808e 100644
--- a/clang/lib/AST/StmtPrinter.cpp
+++ b/clang/lib/AST/StmtPrinter.cpp
@@ -1415,10 +1415,12 @@ void StmtPrinter::VisitCXXNewExpr(CXXNewExpr *E) {
     OS << "::";
   OS << "new ";
   unsigned NumPlace = E->getNumPlacementArgs();
-  if (NumPlace > 0) {
+  if (NumPlace > 0 && !isa<CXXDefaultArgExpr>(E->getPlacementArg(0))) {
     OS << "(";
     PrintExpr(E->getPlacementArg(0));
     for (unsigned i = 1; i < NumPlace; ++i) {
+      if (isa<CXXDefaultArgExpr>(E->getPlacementArg(i)))
+        break;
       OS << ", ";
       PrintExpr(E->getPlacementArg(i));
     }
-- 
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