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From: bkoz@gcc.gnu.org
To: bkoz@gcc.gnu.org, gcc-bugs@gcc.gnu.org, gcc-prs@gcc.gnu.org,
	john_maddock@compuserve.com, nobody@gcc.gnu.org
Subject: Re: libstdc++/8463: std::ios_base has a non-virtual destructor
Date: Tue, 05 Nov 2002 08:29:00 -0000	[thread overview]
Message-ID: <20021105162947.19664.qmail@sources.redhat.com> (raw)

Synopsis: std::ios_base has a non-virtual destructor

Responsible-Changed-From-To: unassigned->bkoz
Responsible-Changed-By: bkoz
Responsible-Changed-When: Tue Nov  5 08:29:46 2002
Responsible-Changed-Why:
    Mine.
State-Changed-From-To: open->feedback
State-Changed-By: bkoz
State-Changed-When: Tue Nov  5 08:29:46 2002
State-Changed-Why:
    
    
    You are correct. 
    
    
    2002-11-05  Benjamin Kosnik  <bkoz@redhat.com>                                                                                                                          PR libstdc++/8463                                                               * include/bits/ios_base.h (~ios_base): Make virtual.                                                                                                    Index: include/bits/ios_base.h                                                  ===================================================================             RCS file: /cvs/gcc/gcc/libstdc++-v3/include/bits/ios_base.h,v                   retrieving revision 1.19                                                        diff -c -p -r1.19 ios_base.h                                                    *** include/bits/ios_base.h     24 Jul 2002 23:17:12 -0000      1.19            --- include/bits/ios_base.h     5 Nov 2002 16:26:39 -0000                       *************** namespace std                                                   *** 414,420 ****                                                                      }                                                                                                                                                               // Destructor                                                             !     ~ios_base();                                                                                                                                                  protected:                                                                        ios_base();                                                               --- 414,420 ----                                                                      }                                                                                                                                                               // Destructor                                                             !     virtual ~ios_base();                                                                                                                                          protected:                                                                        ios_base();                                                                                                                                                                      
    
    
    Sadly, this cannot be applied to the gcc-3_2-branch at the moment as it changes the libstdc++ ABI. 
    
    -benjamin

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=8463


             reply	other threads:[~2002-11-05 16:29 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-11-05  8:29 bkoz [this message]
  -- strict thread matches above, loose matches on Subject: below --
2002-11-06  9:02 bkoz
2002-11-05  5:06 john_maddock

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