Re: patches to move to gcc-3_2-branch

[Paolo Carlini <pcarlini at unitus dot it>]

Benjamin Kosnik wrote:

> Hey y'all. I guess 3.2.1 finally shipped, so the gcc-3_2-branch is out
> of freeze mode.
>
> I'm also getting out of freeze mode myself.
>
> So, one of the things I'd like to do is sync gcc-3_2-branch with
> mainline. What patches should go in, what should stay out, etc?
As far as the work I have personally followed/participated is concerned, 
I propose moving the following ones:

2002-11-20  Benjamin Kosnik  <bkoz@redhat.com>
           Jonathan Lennox  <lennox@cs.columbia.edu>

   * include/bits/streambuf.tcc (__copy_streambufs):
   Revert previous fix for the interactive half of
   libstdc++/6745, use _M_buf_size_opt to set dynamically
   the correct buffer size.

2002-11-18  Jonathan Lennox  <lennox@cs.columbia.edu>

   * include/bits/streambuf.tcc (__copy_streambufs): verify
   __sbin->gptr() + __bufsize < __sbin->egptr() before using.
   * testsuite/27_io/ostream_inserter_other.cc (test_buffer_4): Add.
   (test05): Use test_buffer_4.  Delete unused ostringstream
   variables.

2002-11-18  Paolo Carlini  <pcarlini@unitus.it>

   PR libstdc++/6745 (continued)
   * include/bits/streambuf.tcc (__copy_streambufs):
   Deal with interactive input by using isatty as in the
   fix for libstdc++/8399.

2002-11-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>

   * src/ios.cc [_GLIBCPP_HAVE_UNISTD_H]: Include unistd.h.

2002-11-15  Paolo Carlini  <pcarlini@unitus.it>
           Loren J. Rittle  <ljrittle@acm.org>

   PR libstdc++/8399
   * acinclude.m4
   (GLIBCPP_CHECK_UNISTD_DECL_AND_LINKAGE_1): New macro to
   check for unistd.h functions.
   (GLIBCPP_CHECK_UNISTD_SUPPORT): New macro, check for isatty
   in unistd.h.
   * configure.in: Call here.
   * src/ios.cc (ios_base::Init::_S_ios_create(bool)):
   Use _GLIBCPP_HAVE_ISATTY: ifdef, in case of interactive
   input __in_size = 1 even when sync_with_stdio is false;
   otherwise fall back to __in_size = 1.
   * aclocal.m4: Regenerate.
   * config.h.in: Regenerate.
   * configure: Regenerate.

Ciao,
Paolo.