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* [Bug fortran/20125] New: gfortran - backspace on binary files errors
@ 2005-02-21 23:17 dir at lanl dot gov
2005-02-21 23:29 ` [Bug libfortran/20125] " pinskia at gcc dot gnu dot org
` (4 more replies)
0 siblings, 5 replies; 6+ messages in thread
From: dir at lanl dot gov @ 2005-02-21 23:17 UTC (permalink / raw)
To: gcc-bugs
I don't know if backspace ever works, but while trying to run some calculations
the read after a backspace got some run time errors, crashed, and sometimes hung
the program -
[dir:~/tests/gfortran] dir% gfortran -o backspace backspace.f
[dir:~/tests/gfortran] dir% backspace
At line 5 of file backspace.f
Fortran runtime error: End of file
[dir:~/tests/gfortran] dir% cat backspace.f
program main
i=1
write(3)i
backspace 3
read(3)i
stop
end
--
Summary: gfortran - backspace on binary files errors
Product: gcc
Version: 4.0.0
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: fortran
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: dir at lanl dot gov
CC: gcc-bugs at gcc dot gnu dot org
GCC host triplet: powerpc-apple-darwin7.8.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20125
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug libfortran/20125] gfortran - backspace on binary files errors
2005-02-21 23:17 [Bug fortran/20125] New: gfortran - backspace on binary files errors dir at lanl dot gov
@ 2005-02-21 23:29 ` pinskia at gcc dot gnu dot org
2005-02-21 23:47 ` pinskia at gcc dot gnu dot org
` (3 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-02-21 23:29 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-02-21 19:36 -------
Confirmed.
--
What |Removed |Added
----------------------------------------------------------------------------
OtherBugsDependingO| |19292
nThis| |
Status|UNCONFIRMED |NEW
Component|fortran |libfortran
Ever Confirmed| |1
Last reconfirmed|0000-00-00 00:00:00 |2005-02-21 19:36:16
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20125
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug libfortran/20125] gfortran - backspace on binary files errors
2005-02-21 23:17 [Bug fortran/20125] New: gfortran - backspace on binary files errors dir at lanl dot gov
2005-02-21 23:29 ` [Bug libfortran/20125] " pinskia at gcc dot gnu dot org
@ 2005-02-21 23:47 ` pinskia at gcc dot gnu dot org
2005-04-03 8:04 ` cvs-commit at gcc dot gnu dot org
` (2 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-02-21 23:47 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-02-21 19:49 -------
Note backspace does work in some testcases but how many and what the situation I don't know right.
--
What |Removed |Added
----------------------------------------------------------------------------
CC| |pinskia at gcc dot gnu dot
| |org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20125
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug libfortran/20125] gfortran - backspace on binary files errors
2005-02-21 23:17 [Bug fortran/20125] New: gfortran - backspace on binary files errors dir at lanl dot gov
2005-02-21 23:29 ` [Bug libfortran/20125] " pinskia at gcc dot gnu dot org
2005-02-21 23:47 ` pinskia at gcc dot gnu dot org
@ 2005-04-03 8:04 ` cvs-commit at gcc dot gnu dot org
2005-04-03 8:08 ` cvs-commit at gcc dot gnu dot org
2005-04-03 8:10 ` fxcoudert at gcc dot gnu dot org
4 siblings, 0 replies; 6+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2005-04-03 8:04 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-04-03 08:04 -------
Subject: Bug 20125
CVSROOT: /cvs/gcc
Module name: gcc
Branch: gcc-4_0-branch
Changes by: fxcoudert@gcc.gnu.org 2005-04-03 08:04:04
Modified files:
gcc/testsuite : ChangeLog
libgfortran : ChangeLog
libgfortran/io : backspace.c
Added files:
gcc/testsuite/gfortran.dg: backspace.f
Log message:
PR libfortran/20068
PR libfortran/20125
PR libfortran/20156
PR libfortran/20471
* io/backspace.c (unformatted_backspace): Fix error in arithmetic.
(st_backspace): When in WRITING mode, we flush and falling back
into READING mode. In all cases, correctly position the stream.
* gfortran.dg/backspace.f: New test.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.5084.2.90&r2=1.5084.2.91
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gfortran.dg/backspace.f.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=NONE&r2=1.1.2.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libgfortran/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.163.2.13&r2=1.163.2.14
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libgfortran/io/backspace.c.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.9&r2=1.9.12.1
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20125
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug libfortran/20125] gfortran - backspace on binary files errors
2005-02-21 23:17 [Bug fortran/20125] New: gfortran - backspace on binary files errors dir at lanl dot gov
` (2 preceding siblings ...)
2005-04-03 8:04 ` cvs-commit at gcc dot gnu dot org
@ 2005-04-03 8:08 ` cvs-commit at gcc dot gnu dot org
2005-04-03 8:10 ` fxcoudert at gcc dot gnu dot org
4 siblings, 0 replies; 6+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2005-04-03 8:08 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-04-03 08:07 -------
Subject: Bug 20125
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: fxcoudert@gcc.gnu.org 2005-04-03 08:07:43
Modified files:
gcc/testsuite : ChangeLog
libgfortran : ChangeLog
libgfortran/io : backspace.c
Added files:
gcc/testsuite/gfortran.dg: backspace.f
Log message:
PR libfortran/20068
PR libfortran/20125
PR libfortran/20156
PR libfortran/20471
* io/backspace.c (unformatted_backspace): Fix error in arithmetic.
(st_backspace): When in WRITING mode, we flush and falling back
into READING mode. In all cases, correctly position the stream.
* gfortran.dg/backspace.f: New test.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.5270&r2=1.5271
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gfortran.dg/backspace.f.diff?cvsroot=gcc&r1=1.1&r2=1.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libgfortran/ChangeLog.diff?cvsroot=gcc&r1=1.180&r2=1.181
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libgfortran/io/backspace.c.diff?cvsroot=gcc&r1=1.9&r2=1.10
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20125
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug libfortran/20125] gfortran - backspace on binary files errors
2005-02-21 23:17 [Bug fortran/20125] New: gfortran - backspace on binary files errors dir at lanl dot gov
` (3 preceding siblings ...)
2005-04-03 8:08 ` cvs-commit at gcc dot gnu dot org
@ 2005-04-03 8:10 ` fxcoudert at gcc dot gnu dot org
4 siblings, 0 replies; 6+ messages in thread
From: fxcoudert at gcc dot gnu dot org @ 2005-04-03 8:10 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From fxcoudert at gcc dot gnu dot org 2005-04-03 08:10 -------
Fixed.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED
Target Milestone|--- |4.0.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20125
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2005-04-03 8:10 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
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2005-02-21 23:17 [Bug fortran/20125] New: gfortran - backspace on binary files errors dir at lanl dot gov
2005-02-21 23:29 ` [Bug libfortran/20125] " pinskia at gcc dot gnu dot org
2005-02-21 23:47 ` pinskia at gcc dot gnu dot org
2005-04-03 8:04 ` cvs-commit at gcc dot gnu dot org
2005-04-03 8:08 ` cvs-commit at gcc dot gnu dot org
2005-04-03 8:10 ` fxcoudert at gcc dot gnu dot org
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