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Date: Wed, 24 Apr 2002 14:18:00 -0000
Message-ID: <20020424211804.6038.qmail@sources.redhat.com>
To: bagnara@cs.unipr.it, gcc-bugs@gcc.gnu.org, gcc-prs@gcc.gnu.org,
  nobody@gcc.gnu.org
From: paolo@gcc.gnu.org
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  gcc-prs@gcc.gnu.org, nobody@gcc.gnu.org, gcc-gnats@gcc.gnu.org
Subject: Re: libstdc++/6442: Regression wrt 3.0.x: undefined reference to `std::__basic_file<char>::is_open()'
X-SW-Source: 2002-04/txt/msg01276.txt.bz2
List-Id: <gcc-prs.sourceware.org>

Synopsis: Regression wrt 3.0.x: undefined reference to `std::__basic_file<char>::is_open()'

State-Changed-From-To: open->analyzed
State-Changed-By: paolo
State-Changed-When: Wed Apr 24 14:18:04 2002
State-Changed-Why:
    I cannot reproduce this with 3.1 20020424 on x86-linux:
    paolo:~> g++ -v
    Reading specs from /usr/local/gcc-test/lib/gcc-lib/i686-pc-linux-gnu/3.1/specs
    Configured with: ../gcc-3_1-branch/gcc/configure --prefix=/usr/local/gcc-test
    Thread model: single
    gcc version 3.1 20020424 (prerelease)
    paolo:~> cat bug.cc
    #include <iostream>
    #include <sstream>
    
    using namespace std;
    
    int main() {
      string s;
      ostringstream d(s);
      d << "hello" << endl;
      cout << d.str();
    }
    paolo:~> g++ bug.cc
    paolo:~>

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=6442