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To: geoffk@gcc.gnu.org
Cc: gcc-prs@gcc.gnu.org,
From: Geoffrey Keating <geoffk@apple.com>
Subject: Re: other/9274: [pch] cannot create libstdc++-v3 pch
Reply-To: Geoffrey Keating <geoffk@apple.com>
X-SW-Source: 2003-02/txt/msg01093.txt.bz2
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The following reply was made to PR other/9274; it has been noted by GNATS.

From: Geoffrey Keating <geoffk@apple.com>
To: bkoz@redhat.com, gcc-gnats@gcc.gnu.org, geoffk@geoffk.org,
   geoffk@gcc.gnu.org, gcc-bugs@gcc.gnu.org, pcarlini@unitus.it
Cc:  
Subject: Re: other/9274: [pch] cannot create libstdc++-v3 pch
Date: Fri, 21 Feb 2003 16:42:01 -0800

 I've confirmed that this problem still exists, at least partly.  On 
 Darwin, test1.cc prints:
 
 ld: Undefined symbols:
 std::basic_ostream<char, std::char_traits<char> 
  >::operator<<(std::basic_ostream<char, std::char_traits<char> >& 
 (*)(std::basic_ostream<char, std::char_traits<char> >&))
 
 and test2.cc prints:
 
 ld: Undefined symbols:
 std::basic_string<char, std::char_traits<char>, std::allocator<char> 
  >::basic_string[in-charge](char const*, std::allocator<char> const&)
 std::basic_string<char, std::char_traits<char>, std::allocator<char> 
  >::~basic_string [in-charge]()
 std::allocator<char>::allocator[in-charge]()
 std::allocator<char>::~allocator [in-charge]()
 std::basic_ostream<char, std::char_traits<char> >& std::operator<< 
 <char, std::char_traits<char>, std::allocator<char> 
  >(std::basic_ostream<char, std::char_traits<char> >&, 
 std::basic_string<char, std::char_traits<char>, std::allocator<char> > 
 const&)
 
 This is an improvement, but it's not quite working yet.