Re: Gcc emit wrong symbols in multiple inheritance case

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To: gcc-help@xxxxxxxxxxx
Subject: Re: Gcc emit wrong symbols in multiple inheritance case
From: Martin Krischik <krischik@xxxxxxxxxxxxxxxxxxxxx>
Date: Tue, 29 Jul 2008 13:48:44 +0200
In-reply-to: <a47d5c0807282300q6f101abbx622a118b4252e1d7@xxxxxxxxxxxxxx>
References: <a47d5c0807282300q6f101abbx622a118b4252e1d7@xxxxxxxxxxxxxx>
User-agent: Internet Messaging Program (IMP) H3 (4.1.5)


Zitat von Bo Yang <techrazy.yang@xxxxxxxxx>:

class DLL Child :       public  ChildA,
                public  ChildB {

Independent of any GCC bug, non-virtual diamond inheritance isconsidered is evil. Most likely you really want:


class DLL Child :
   public virtual ChildA,
   public virtual ChildB {

Regards

Martin

References:
- Gcc emit wrong symbols in multiple inheritance case
  - From: Bo Yang

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