[Bug libstdc++/38678] istream::read() calls streambuf::sgetn()

[paolo at gcc dot gnu dot org]

------- Comment #3 from paolo at gcc dot gnu dot org  2009-01-01 10:09 -------
Subject: Bug 38678

Author: paolo
Date: Thu Jan  1 10:08:31 2009
New Revision: 142994

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=142994
Log:
2009-01-01  Paolo Carlini  <paolo.carlini@oracle.com>

        PR libstdc++/38678
        * include/std/istream (basic_istream<>::_M_read): New.
        * include/bits/istream.tcc (basic_istream<>::_M_read): Define.
        (basic_istream<>::read, basic_istream<>::readsome): Use it.
        * include/std/ostream (basic_ostream<>::_M_write_): New.
        (basic_ostream<>::_M_write): Adjust.
        * include/bits/ostream.tcc (basic_ostream<>::_M_write_): Define.
        * testsuite/27_io/basic_istream/read/char/38678.cc: New.
        * testsuite/27_io/basic_istream/read/wchar_t/38678.cc: Likewise.
        * testsuite/27_io/basic_ostream/write/char/38678.cc: Likewise.
        * testsuite/27_io/basic_ostream/write/wchar_t/38678.cc: Likewise.

Added:
    trunk/libstdc++-v3/testsuite/27_io/basic_istream/read/char/38678.cc
    trunk/libstdc++-v3/testsuite/27_io/basic_istream/read/wchar_t/38678.cc
    trunk/libstdc++-v3/testsuite/27_io/basic_ostream/write/char/38678.cc
    trunk/libstdc++-v3/testsuite/27_io/basic_ostream/write/wchar_t/38678.cc
Modified:
    trunk/libstdc++-v3/ChangeLog
    trunk/libstdc++-v3/include/bits/istream.tcc
    trunk/libstdc++-v3/include/bits/ostream.tcc
    trunk/libstdc++-v3/include/std/istream
    trunk/libstdc++-v3/include/std/ostream


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38678