Re: c++/4122

[Michael Ritzert <mritzert@ti.uni-mannheim.de>]

The following reply was made to PR c++/4122; it has been noted by GNATS.

From: Michael Ritzert <mritzert@ti.uni-mannheim.de>
To: gcc-gnats@gcc.gnu.org, gcc-bugs@gcc.gnu.org, nobody@gcc.gnu.org,
   michael@ritzert.de
Cc:  
Subject: Re: c++/4122
Date: Fri, 31 Aug 2001 22:55:46 +0200

 Dies ist eine mehrteilige Nachricht im MIME-Format.
 --------------B309B408FF53900F4CCC9C9D
 Content-Type: text/plain; charset=us-ascii
 Content-Transfer-Encoding: 7bit
 
 I was able to strip down the testcase to the attached file. Note that it
 makes a difference where the last destructor is defined:
 ritzert@darkstar:~/tmp/gccbug > c++ -c i.cpp && nm -C i.o | grep _non_ex
 00000000 W PortableServer::ServantBase::_non_existent()
          U non-virtual thunk to
 PortableServer::ServantBase::_non_existent()
 ritzert@darkstar:~/tmp/gccbug > c++ -c i.cpp -D OK && nm -C i.o | grep
 _non_ex
 ritzert@darkstar:~/tmp/gccbug >
 
 HTH.
 
 Michael
 
 http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view&pr=4122&database=gcc
 --------------B309B408FF53900F4CCC9C9D
 Content-Type: text/plain; charset=us-ascii;
  name="i.cpp"
 Content-Transfer-Encoding: 7bit
 Content-Disposition: inline;
  filename="i.cpp"
 
 namespace PortableServer
 {
 	class ServantBase
 	{
 	protected:
 		ServantBase() { }
 	public:
 		virtual void _non_existent() {};
 	};
 
 	class RefCountServantBase : public virtual ServantBase
 	{
 	};
 }
 
 namespace POA_CORBA
 {
 	class IRObject : virtual public PortableServer::ServantBase
 	{
 	public:
 		IRObject() { }
 	};
 }
 
 
 namespace CORBA
 {
 	class IRObject_impl : public virtual PortableServer::RefCountServantBase,
 		public virtual POA_CORBA::IRObject
 {
 };
 
 }
 
 
 namespace POA_CORBA
 {
 	class Container : virtual public POA_CORBA::IRObject
 	{
 	public:
 		Container() { }
 	};
 }
 
 
 namespace CORBA
 {
 	class Container_impl : public virtual POA_CORBA::Container,
 		public virtual IRObject_impl
 	{
 	public:
 		Container_impl() {};
 		virtual ~Container_impl() {}
 	};
 }
 
 namespace CORBA
 {
 	class Repository_impl : public virtual Container_impl
 	{
 	public:
 		Repository_impl() {};
 #ifndef OK
 		virtual ~Repository_impl();
 #else
 		virtual ~Repository_impl() {};
 #endif
 	};
 }
 
 #ifndef OK
 CORBA::Repository_impl::~Repository_impl()
 {
 }
 #endif
 
 
 --------------B309B408FF53900F4CCC9C9D--