Fix: no scope walking for name resolving after MemAccess operator

Change-Id: Ic093079fa65d8d749911fd9f5b0f629e9fe68a1e
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@digia.com>

src/libs/cplusplus/LookupContext.h

@@ -111,6 +111,7 @@ private:
     AlreadyConsideredClassContainer<TemplateNameId> _alreadyConsideredTemplates;
 
 #ifdef DEBUG_LOOKUP
+public:
     const Name *_name;
 #endif // DEBUG_LOOKUP
 

src/libs/cplusplus/ResolveExpression.cpp

@@ -806,7 +806,7 @@ bool ResolveExpression::visit(MemberAccessAST *ast)
     const int accessOp = tokenKind(ast->access_token);
 
     if (ClassOrNamespace *binding = baseExpression(baseResults, accessOp))
-        addResults(binding->lookup(memberName));
+        addResults(binding->find(memberName));
 
     return false;
 }