From 45b020487ab06d92ac67da36beb86d31e3d71f63 Mon Sep 17 00:00:00 2001
From: Markus Schorn <markus.schorn@windriver.com>
Date: Mon, 10 Dec 2007 10:03:50 +0000
Subject: [PATCH] Fixes an exception in name resolution (second try), bug
 211457.

---
 .../cdt/internal/core/dom/parser/cpp/CPPVisitor.java       | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPVisitor.java b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPVisitor.java
index f43648e0796..b284b19729e 100644
--- a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPVisitor.java
+++ b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPVisitor.java
@@ -705,9 +705,10 @@ public class CPPVisitor {
 	    
 	}
 	
-	public static IScope getContainingScope( IASTNode node ){
-		if( node == null )
+	public static IScope getContainingScope( final IASTNode inputNode ){
+		if( inputNode == null || inputNode instanceof IASTTranslationUnit)
 			return null;
+		IASTNode node= inputNode;
 		while( node != null ){
 		    if( node instanceof IASTName && !( node instanceof ICPPASTQualifiedName ) ){
 				return getContainingScope( (IASTName) node );
@@ -814,7 +815,7 @@ public class CPPVisitor {
 		    }
 		    node = node.getParent();
 		}
-	    return null;
+	    return new CPPScope.CPPScopeProblem( inputNode, IProblemBinding.SEMANTIC_BAD_SCOPE, inputNode.getRawSignature().toCharArray() );
 	}
 	
 	public static IScope getContainingScope( IASTName name ){