From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <gcc-prs-return-24098-listarch-gcc-prs=gcc.gnu.org@gcc.gnu.org>
Received: (qmail 22398 invoked by alias); 6 Nov 2002 17:50:13 -0000
Mailing-List: contact gcc-prs-help@gcc.gnu.org; run by ezmlm
Precedence: bulk
List-Archive: <http://gcc.gnu.org/ml/gcc-prs/>
List-Post: <mailto:gcc-prs@gcc.gnu.org>
List-Help: <mailto:gcc-prs-help@gcc.gnu.org>
Sender: gcc-prs-owner@gcc.gnu.org
Received: (qmail 22291 invoked by uid 61); 6 Nov 2002 17:50:10 -0000
Date: Wed, 06 Nov 2002 09:50:00 -0000
Message-ID: <20021106175010.22288.qmail@sources.redhat.com>
To: gcc-bugs@gcc.gnu.org, gcc-prs@gcc.gnu.org, nobody@gcc.gnu.org,
  pieter.winter@group2000.nl
From: bangerth@dealii.org
Reply-To: bangerth@dealii.org, gcc-bugs@gcc.gnu.org, gcc-prs@gcc.gnu.org,
  nobody@gcc.gnu.org, pieter.winter@group2000.nl, gcc-gnats@gcc.gnu.org
Subject: Re: libstdc++/5090: linking fails when using std::basic_stringstream<wchar_t>
X-SW-Source: 2002-11/txt/msg00312.txt.bz2
List-Id: <gcc-prs.sourceware.org>

Synopsis: linking fails when using std::basic_stringstream<wchar_t>

State-Changed-From-To: open->analyzed
State-Changed-By: bangerth
State-Changed-When: Wed Nov  6 09:50:06 2002
State-Changed-Why:
    I could almost link the small program you had, only one
    symbol missing, with 3.0.4, but the problem got worse
    with 3.2:
    
    atlas2/wolf> /data/user/software/sparc-sun-solaris2.7/gcc-3.0.4/bin/c++ x.cc
    Undefined                       first referenced
     symbol                             in file
    std::_Format_cache<wchar_t>::_Format_cache()/var/tmp/ccHe092m.o
    ld: fatal: Symbol referencing errors. No output written to a.out
    collect2: ld returned 1 exit status
    
    
    atlas2/wolf> /data/user/software/sparc-sun-solaris2.7/gcc-3.2.0/bin/c++ x.cc
    Undefined                       first referenced
     symbol                             in file
    std::basic_ios<wchar_t, std::char_traits<wchar_t> >::good() const/var/tmp//cc3CMB6T.o
    std::basic_ios<wchar_t, std::char_traits<wchar_t> >::exceptions() const/var/tmp//cc3CMB6T.o
    std::basic_ios<wchar_t, std::char_traits<wchar_t> >::tie() const/var/tmp//cc3CMB6T.o
    std::basic_ios<wchar_t, std::char_traits<wchar_t> >::setstate(std::_Ios_Iostate)/var/tmp//cc3CMB6T.o
    std::basic_streambuf<wchar_t, std::char_traits<wchar_t> >::sputn(wchar_t const*, int)/var/tmp//cc3CMB6T.o
    std::char_traits<wchar_t>::eq(wchar_t const&, wchar_t const&)/var/tmp//cc3CMB6T.o
    std::basic_stringstream<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> >::~basic_stringstream [in-charge]()/var/tmp//cc3CMB6T.o
    std::basic_ios<wchar_t, std::char_traits<wchar_t> >::widen(char) const/var/tmp//cc3CMB6T.o
    std::basic_streambuf<wchar_t, std::char_traits<wchar_t> >::pubsync()/var/tmp//cc3CMB6T.o
    std::basic_stringstream<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> >::basic_stringstream[in-charge](std::_Ios_Openmode)/var/tmp//cc3CMB6T.o
    std::char_traits<wchar_t>::assign(wchar_t*, unsigned, wchar_t)/var/tmp//cc3CMB6T.o
    std::char_traits<wchar_t>::copy(wchar_t*, wchar_t const*, unsigned)/var/tmp//cc3CMB6T.o
    std::basic_ios<wchar_t, std::char_traits<wchar_t> >::fill() const/var/tmp//cc3CMB6T.o
    std::basic_ios<wchar_t, std::char_traits<wchar_t> >::rdbuf() const/var/tmp//cc3CMB6T.o
    ld: fatal: Symbol referencing errors. No output written to a.out
    collect2: ld returned 1 exit status

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=5090