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* [Bug libstdc++/11450] New: fpos problems
@ 2003-07-07 9:45 peturr02 at ru dot is
2003-07-07 9:47 ` [Bug libstdc++/11450] " peturr02 at ru dot is
` (4 more replies)
0 siblings, 5 replies; 6+ messages in thread
From: peturr02 at ru dot is @ 2003-07-07 9:45 UTC (permalink / raw)
To: gcc-bugs
PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11450
Summary: fpos problems
Product: gcc
Version: 3.4
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: libstdc++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: peturr02 at ru dot is
CC: gcc-bugs at gcc dot gnu dot org
GCC build triplet: i686-pc-linux-gnu
GCC host triplet: i686-pc-linux-gnu
GCC target triplet: i686-pc-linux-gnu
fpos<StateT> fails to link for StateT other than mbstate_t. As noted in
DR 352, the standard doesn't give any requirements for StateT, but in
previous versions of gcc, fpos has worked for any type that is
DefaultConstuctable, CopyConstructable and Assignable.
Also, the comment
// NB: The standard defines only the implicit copy ctor and the
// previous two members. The rest is a "conforming extension".
is incorrect, since almost all of what follows is required by the standard.
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug libstdc++/11450] fpos problems
2003-07-07 9:45 [Bug libstdc++/11450] New: fpos problems peturr02 at ru dot is
@ 2003-07-07 9:47 ` peturr02 at ru dot is
2003-07-27 19:09 ` pinskia at physics dot uc dot edu
` (3 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: peturr02 at ru dot is @ 2003-07-07 9:47 UTC (permalink / raw)
To: gcc-bugs
PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11450
------- Additional Comments From peturr02 at ru dot is 2003-07-07 09:47 -------
Created an attachment (id=4357)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=4357&action=view)
Test case
This is the error I get with current mainline:
[petur@interim fposbug]$ make CXX=g++0706 check
g++0706 -Wall -static fposbug.cc -o fposbug
/tmp/cctJKaHq.o: In function `main':
/tmp/cctJKaHq.o(.text+0x22): undefined reference to `std::fpos<int>::state()
const'
/tmp/cctJKaHq.o(.text+0x5d): undefined reference to
`std::fpos<int>::state(int)'/tmp/cctJKaHq.o(.text+0x68): undefined reference to
`std::fpos<int>::state() const'
/tmp/cctJKaHq.o(.text+0xb9): undefined reference to `std::fpos<int>::state()
const'
collect2: ld returned 1 exit status
make: *** [fposbug] Error 1
[petur@interim fposbug]$ g++0706 -v
Reading specs from /usr/local/lib/gcc-lib/i686-pc-linux-gnu/3.4/specs
Configured with: ../gcc/configure --program-suffix=0706
--enable-version-specific-runtime-libs --enable-languages=c,c++
--enable-threads=posix
Thread model: posix
gcc version 3.4 20030706 (experimental)
This testcase compiles and runs as expected when built with gcc 3.2.3.
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug libstdc++/11450] fpos problems
2003-07-07 9:45 [Bug libstdc++/11450] New: fpos problems peturr02 at ru dot is
2003-07-07 9:47 ` [Bug libstdc++/11450] " peturr02 at ru dot is
@ 2003-07-27 19:09 ` pinskia at physics dot uc dot edu
2003-07-27 19:12 ` [Bug libstdc++/11450] [3.4 Regression] " pinskia at physics dot uc dot edu
` (2 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: pinskia at physics dot uc dot edu @ 2003-07-27 19:09 UTC (permalink / raw)
To: gcc-bugs
PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11450
pinskia at physics dot uc dot edu changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed| |1
Keywords| |wrong-code
Last reconfirmed|0000-00-00 00:00:00 |2003-07-27 19:09:35
date| |
------- Additional Comments From pinskia at physics dot uc dot edu 2003-07-27 19:09 -------
I can confirm this on the mainline (20030727) on i686-pc-linux-gnu but on powerpc-
apple-darwin6.6 the code compiles just fine.
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug libstdc++/11450] [3.4 Regression] fpos problems
2003-07-07 9:45 [Bug libstdc++/11450] New: fpos problems peturr02 at ru dot is
2003-07-07 9:47 ` [Bug libstdc++/11450] " peturr02 at ru dot is
2003-07-27 19:09 ` pinskia at physics dot uc dot edu
@ 2003-07-27 19:12 ` pinskia at physics dot uc dot edu
2003-10-16 22:38 ` cvs-commit at gcc dot gnu dot org
2003-10-16 22:41 ` pinskia at gcc dot gnu dot org
4 siblings, 0 replies; 6+ messages in thread
From: pinskia at physics dot uc dot edu @ 2003-07-27 19:12 UTC (permalink / raw)
To: gcc-bugs
PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11450
pinskia at physics dot uc dot edu changed:
What |Removed |Added
----------------------------------------------------------------------------
Severity|normal |critical
Priority|P2 |P1
Summary|fpos problems |[3.4 Regression] fpos
| |problems
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug libstdc++/11450] [3.4 Regression] fpos problems
2003-07-07 9:45 [Bug libstdc++/11450] New: fpos problems peturr02 at ru dot is
` (2 preceding siblings ...)
2003-07-27 19:12 ` [Bug libstdc++/11450] [3.4 Regression] " pinskia at physics dot uc dot edu
@ 2003-10-16 22:38 ` cvs-commit at gcc dot gnu dot org
2003-10-16 22:41 ` pinskia at gcc dot gnu dot org
4 siblings, 0 replies; 6+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2003-10-16 22:38 UTC (permalink / raw)
To: gcc-bugs
PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11450
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2003-10-16 22:38 -------
Subject: Bug 11450
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: bkoz@gcc.gnu.org 2003-10-16 22:37:54
Modified files:
libstdc++-v3 : ChangeLog acinclude.m4 aclocal.m4 configure
configure.ac configure.host
libstdc++-v3/config/io: basic_file_stdio.cc basic_file_stdio.h
c_io_stdio.h
libstdc++-v3/include: Makefile.am Makefile.in
libstdc++-v3/include/bits: char_traits.h fstream.tcc sstream.tcc
libstdc++-v3/include/std: std_iosfwd.h
libstdc++-v3/testsuite/27_io/basic_filebuf/seekoff/char: 1-in.cc
1-io.cc
1-out.cc
2-in.cc
2-io.cc
2-out.cc
libstdc++-v3/testsuite/27_io/basic_filebuf/seekpos/char: 1-in.cc
1-io.cc
1-out.cc
2-in.cc
2-io.cc
2-out.cc
libstdc++-v3/testsuite/27_io/basic_istream/seekg/char: 2.cc
libstdc++-v3/testsuite/27_io/basic_stringbuf/seekoff/char: 1.cc
libstdc++-v3/testsuite/27_io/basic_stringbuf/seekpos/char: 1.cc
libstdc++-v3/testsuite/27_io/fpos/mbstate_t: 3.cc
libstdc++-v3/testsuite/27_io/objects/char: 10.cc
Added files:
libstdc++-v3/include/bits: postypes.h
libstdc++-v3/testsuite/27_io/basic_filebuf/seekoff/char:
11543.cc
libstdc++-v3/testsuite/27_io/basic_filebuf/seekoff/wchar_t:
11543.cc
libstdc++-v3/testsuite/27_io/fpos: 11450.cc
libstdc++-v3/testsuite/27_io/fpos/mbstate_t: 12065.cc 4_neg.cc
libstdc++-v3/testsuite/27_io/types: 3.cc
Removed files:
libstdc++-v3/config/os/generic: fpos.h
libstdc++-v3/config/os/gnu-linux: fpos.h
Log message:
2003-10-16 Petur Runolfsson <peturr02@ru.is>
PR libstdc++/8610
PR libstdc++/11450
PR libstdc++/11543
PR libstdc++/12065
* config/io/basic_file_stdio.cc (__basic_file::seekoff):
Change return value from streampos to streamoff.
(__basic_file::seekpos): Delete.
* config/io/basic_file_stdio.h: Same.
* config/io/c_io_stdio.h: Remove streamoff and wstreamsize typedefs.
* include/Makefile.am (bits_headers): Add bits/postypes.h.
* include/bits/char_traits.h: Include bits/postypes.h instead of
bits/fpos.h.
* include/bits/fstream.tcc (basic_filebuf::open,
basic_filebuf::pbackfail): Don't use < or >= to compare pos_type
values, use == and != instead.
(basic_filebuf::_M_seek): Use explicit conversion from streamoff
to pos_type.
(basic_filebuf::imbue): Don't use ! on pos_type values, use
== instead. Don't use __check_facet(_M_codecvt) unless is_open().
* include/bits/postypes.h: New file.
Add __streamoff_base_type typedef, streamsize.
(streamoff, streampos, wstreampos): Define typedefs, with
streamoff defined as...
(streamoff): New class. Document implementation defined
aspects.
(fpos): New implementation. Document implementation defined
aspects.
* include/bits/sstream.tcc (basic_stringbuf::seekpos): Use
explicit conversion from pos_type to off_type.
* include/std/std_iosfwd.h: Include bits/postypes.h instead
of bits/fpos.h.
* testsuite/27_io/basic_filebuf/seekoff/char/11543.cc: New test.
* testsuite/27_io/basic_filebuf/seekoff/wchar_t/11543.cc: New test.
* testsuite/27_io/fpos/11450.cc: New test.
* testsuite/27_io/fpos/mbstate_t/12065.cc: New test.
* testsuite/27_io/fpos/mbstate_t/4_neg.cc: New test.
* testsuite/27_io/types/3.cc: New test.
2003-10-16 Benjamin Kosnik <bkoz@redhat.com>
* configure.host: Remove fpos_include_dir.
* configure.ac: Remove FPOS_INC_SRCDIR.
* configure: Regenerate.
* acinclude.m4 (GLIBCXX_ENABLE_CSTDIO): Remove FPOS_H.
* aclocal.m4: Regenerate.
* include/Makefile.am (host_headers): Remove fpos.h.
(bits_headers): Add postypes.h.
* include/Makefile.in: Regenerate.
* config/os/gnu-linux/fposh: Remove.
* config/os/generic/fpos.h: Remove.
* testsuite/27_io/basic_filebuf/seekoff/char/1-in.cc: Fixup.
* testsuite/27_io/basic_filebuf/seekoff/char/1-io.cc: Same.
* testsuite/27_io/basic_filebuf/seekoff/char/1-out.cc: Same.
* testsuite/27_io/basic_filebuf/seekoff/char/2-in.cc: Same.
* testsuite/27_io/basic_filebuf/seekoff/char/2-io.cc: Same.
* testsuite/27_io/basic_filebuf/seekoff/char/2-out.cc: Same.
* testsuite/27_io/basic_filebuf/seekpos/char/1-in.cc: Same.
* testsuite/27_io/basic_filebuf/seekpos/char/1-io.cc: Same.
* testsuite/27_io/basic_filebuf/seekpos/char/1-out.cc: Same.
* testsuite/27_io/basic_filebuf/seekpos/char/2-in.cc: Same.
* testsuite/27_io/basic_filebuf/seekpos/char/2-io.cc: Same.
* testsuite/27_io/basic_filebuf/seekpos/char/2-out.cc: Same.
* testsuite/27_io/basic_istream/seekg/char/2.cc: Same.
* testsuite/27_io/basic_stringbuf/seekoff/char/1.cc: Same.
* testsuite/27_io/basic_stringbuf/seekpos/char/1.cc: Same.
* testsuite/27_io/fpos/mbstate_t/3.cc: Same.
* testsuite/27_io/objects/char/10.cc: Same.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/ChangeLog.diff?cvsroot=gcc&r1=1.2021&r2=1.2022
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/acinclude.m4.diff?cvsroot=gcc&r1=1.272&r2=1.273
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/aclocal.m4.diff?cvsroot=gcc&r1=1.286&r2=1.287
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/configure.diff?cvsroot=gcc&r1=1.360&r2=1.361
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/configure.ac.diff?cvsroot=gcc&r1=1.8&r2=1.9
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/configure.host.diff?cvsroot=gcc&r1=1.17&r2=1.18
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/config/io/basic_file_stdio.cc.diff?cvsroot=gcc&r1=1.21&r2=1.22
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/config/io/basic_file_stdio.h.diff?cvsroot=gcc&r1=1.14&r2=1.15
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/config/io/c_io_stdio.h.diff?cvsroot=gcc&r1=1.6&r2=1.7
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/config/os/generic/fpos.h.diff?cvsroot=gcc&r1=1.2&r2=NONE
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/config/os/gnu-linux/fpos.h.diff?cvsroot=gcc&r1=1.2&r2=NONE
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/include/Makefile.am.diff?cvsroot=gcc&r1=1.70&r2=1.71
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/include/Makefile.in.diff?cvsroot=gcc&r1=1.88&r2=1.89
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/include/bits/postypes.h.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/include/bits/char_traits.h.diff?cvsroot=gcc&r1=1.22&r2=1.23
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/include/bits/fstream.tcc.diff?cvsroot=gcc&r1=1.102&r2=1.103
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/include/bits/sstream.tcc.diff?cvsroot=gcc&r1=1.35&r2=1.36
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/include/std/std_iosfwd.h.diff?cvsroot=gcc&r1=1.10&r2=1.11
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/testsuite/27_io/basic_filebuf/seekoff/char/11543.cc.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/testsuite/27_io/basic_filebuf/seekoff/char/1-in.cc.diff?cvsroot=gcc&r1=1.3&r2=1.4
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/testsuite/27_io/basic_filebuf/seekoff/char/1-io.cc.diff?cvsroot=gcc&r1=1.3&r2=1.4
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/testsuite/27_io/basic_filebuf/seekoff/char/1-out.cc.diff?cvsroot=gcc&r1=1.3&r2=1.4
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/testsuite/27_io/basic_filebuf/seekoff/char/2-in.cc.diff?cvsroot=gcc&r1=1.3&r2=1.4
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/testsuite/27_io/basic_filebuf/seekoff/char/2-io.cc.diff?cvsroot=gcc&r1=1.3&r2=1.4
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/testsuite/27_io/basic_filebuf/seekoff/char/2-out.cc.diff?cvsroot=gcc&r1=1.3&r2=1.4
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/testsuite/27_io/basic_filebuf/seekoff/wchar_t/11543.cc.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/testsuite/27_io/basic_filebuf/seekpos/char/1-in.cc.diff?cvsroot=gcc&r1=1.3&r2=1.4
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/testsuite/27_io/basic_filebuf/seekpos/char/1-io.cc.diff?cvsroot=gcc&r1=1.3&r2=1.4
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/testsuite/27_io/basic_filebuf/seekpos/char/1-out.cc.diff?cvsroot=gcc&r1=1.3&r2=1.4
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/testsuite/27_io/basic_filebuf/seekpos/char/2-in.cc.diff?cvsroot=gcc&r1=1.3&r2=1.4
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/testsuite/27_io/basic_filebuf/seekpos/char/2-io.cc.diff?cvsroot=gcc&r1=1.3&r2=1.4
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/testsuite/27_io/basic_filebuf/seekpos/char/2-out.cc.diff?cvsroot=gcc&r1=1.3&r2=1.4
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/testsuite/27_io/basic_istream/seekg/char/2.cc.diff?cvsroot=gcc&r1=1.2&r2=1.3
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/testsuite/27_io/basic_stringbuf/seekoff/char/1.cc.diff?cvsroot=gcc&r1=1.2&r2=1.3
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/testsuite/27_io/basic_stringbuf/seekpos/char/1.cc.diff?cvsroot=gcc&r1=1.2&r2=1.3
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/testsuite/27_io/fpos/11450.cc.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/testsuite/27_io/fpos/mbstate_t/12065.cc.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/testsuite/27_io/fpos/mbstate_t/4_neg.cc.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/testsuite/27_io/fpos/mbstate_t/3.cc.diff?cvsroot=gcc&r1=1.2&r2=1.3
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/testsuite/27_io/objects/char/10.cc.diff?cvsroot=gcc&r1=1.2&r2=1.3
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/testsuite/27_io/types/3.cc.diff?cvsroot=gcc&r1=NONE&r2=1.1
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug libstdc++/11450] [3.4 Regression] fpos problems
2003-07-07 9:45 [Bug libstdc++/11450] New: fpos problems peturr02 at ru dot is
` (3 preceding siblings ...)
2003-10-16 22:38 ` cvs-commit at gcc dot gnu dot org
@ 2003-10-16 22:41 ` pinskia at gcc dot gnu dot org
4 siblings, 0 replies; 6+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2003-10-16 22:41 UTC (permalink / raw)
To: gcc-bugs
PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11450
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED
------- Additional Comments From pinskia at gcc dot gnu dot org 2003-10-16 22:41 -------
Fixed for 3.4.
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2003-10-16 22:41 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2003-07-07 9:45 [Bug libstdc++/11450] New: fpos problems peturr02 at ru dot is
2003-07-07 9:47 ` [Bug libstdc++/11450] " peturr02 at ru dot is
2003-07-27 19:09 ` pinskia at physics dot uc dot edu
2003-07-27 19:12 ` [Bug libstdc++/11450] [3.4 Regression] " pinskia at physics dot uc dot edu
2003-10-16 22:38 ` cvs-commit at gcc dot gnu dot org
2003-10-16 22:41 ` pinskia at gcc dot gnu dot org
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