[Bug libstdc++/10095] istream::operator>>(int&) sets ios::badbit when ios::failbit is set.
cvs-commit at gcc dot gnu dot org
gcc-bugzilla@gcc.gnu.org
Thu Dec 4 03:09:00 GMT 2003
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2003-12-04 03:09 -------
Subject: Bug 10095
CVSROOT: /cvs/gcc
Module name: gcc
Branch: gcc-3_3-branch
Changes by: bkoz@gcc.gnu.org 2003-12-04 03:09:44
Modified files:
libstdc++-v3/include/bits: basic_ios.h fstream.tcc istream.tcc
ostream.tcc streambuf.tcc
Log message:
2003-12-03 Benjamin Kosnik <bkoz@redhat.com>
* include/bits/basic_ios.h (basic_ios::setstate): Revert.
* include/bits/istream.tcc: Only call setstate if __err != goodbit.
* include/bits/ostream.tcc: Same.
* testsuite/27_io/basic_ios/exceptions/char/2.cc: New.
2003-12-03 Benjamin Kosnik <bkoz@redhat.com>
PR libstdc++/9371
PR libstdc++/9546
PR libstdc++/10093
PR libstdc++/10095
* include/bits/basic_ios.h (basic_ios::setstate): Elide if goodbit.
(basic_ios::_M_setstate): Consolidate common error handling code.
* include/bits/basic_ios.tcc: Tweak.
* include/bits/fstream.tcc: Tweak.
* include/bits/istream.tcc: Use _M_setstate for common exception
handling. Move setstate calls after catch.
(basic_istream::tellg): Check for exceptions thrown by streambuf
virtual functions.
(basic_istream::seekg): Same.
* include/bits/ostream.tcc: Same, but for ostream.
(basic_ostream::flush): Check for exceptions thrown by streambuf
virtual functions.
(basic_istream::tellp): Same.
(basic_istream::seekp): Same.
* include/bits/locale_facets.tcc: Tweak.
* include/bits/streambuf.tcc: Tweak.
(__copy_streambufs): Propagate exceptions.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/include/bits/basic_ios.h.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.14.2.6&r2=1.14.2.7
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/include/bits/fstream.tcc.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.42.2.12&r2=1.42.2.13
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/include/bits/istream.tcc.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.36.4.8&r2=1.36.4.9
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/include/bits/ostream.tcc.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.31.14.7&r2=1.31.14.8
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/include/bits/streambuf.tcc.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.21.2.5&r2=1.21.2.6
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=10095
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