public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed
* [Bug fortran/17636] New: [Sparc g77] "truncation failed in endfile" error when closing a file appended to.
@ 2004-09-23 15:36 eesrjhc at bath dot ac dot uk
2004-09-23 16:39 ` [Bug libf2c/17636] [3.3/3.4 Regression] " pinskia at gcc dot gnu dot org
` (11 more replies)
0 siblings, 12 replies; 13+ messages in thread
From: eesrjhc at bath dot ac dot uk @ 2004-09-23 15:36 UTC (permalink / raw)
To: gcc-bugs
$ uname -a
SunOS gilbert 5.8 Generic_108528-09 sun4u sparc SUNW,Sun-Blade-100
$ /usr/local/gcc-3.4.2/bin/g77 --version
GNU Fortran (GCC) 3.4.2
.
.
gcc was built with:
$ cd tmp/build
$ ../src/gcc-3.4.2/configure --prefix=/usr/local/gcc-3.4.2
--enable-languages=c,c++,f77 && make bootstrap
$ cat readfail.f
program readfail
character*30 str
n=0
open (10,file='READFAIL.IN')
10 write(*,*)'Reading'
read (10,'(A)',end=20,err=90)str
n=n+1
write(*,*)n
goto 10
20 continue
write(*,*)'Writing'
write(10,*)n+1
write(*,*)'Closing'
close(10)
write(*,*)'Done'
stop
90 write(*,*) 'Error reading'
stop
end
$ cat READFAIL.IN
1
2
$ /usr/local/gcc-3.4.2/bin/g77 -o readfail readfail.f
$ export LD_LIBRARY_PATH=/usr/local/gcc-3.4.2/lib/
$ ./readfail
Reading
1
Reading
2
Reading
Writing
Closing
endfile: truncation failed in endfile
apparent state: unit 6 (unnamed)
last format: list io
lately writing sequential formatted external IO
Abort
This also happens with -m64 compile flag and using the sparcv9 64-bit libraries.
The error does not occur on other architectures (at least
x86_64-unknown-linux-gnu and i686-pc-linux-gnu) all built with the same
configuration.
The same error occurs with GCC versions 3.1.1, 3.2.1, 3.2.3, 3.3.1, 3.3.3,
3.4.0, but NOT with 2.95.3.
--
Summary: [Sparc g77] "truncation failed in endfile" error when
closing a file appended to.
Product: gcc
Version: 3.4.2
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: fortran
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: eesrjhc at bath dot ac dot uk
CC: gcc-bugs at gcc dot gnu dot org
GCC build triplet: sparc-sun-solaris2.8
GCC host triplet: sparc-sun-solaris2.8
GCC target triplet: sparc-sun-solaris2.8
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17636
^ permalink raw reply [flat|nested] 13+ messages in thread
* [Bug libf2c/17636] [3.3/3.4 Regression] [Sparc g77] "truncation failed in endfile" error when closing a file appended to.
2004-09-23 15:36 [Bug fortran/17636] New: [Sparc g77] "truncation failed in endfile" error when closing a file appended to eesrjhc at bath dot ac dot uk
@ 2004-09-23 16:39 ` pinskia at gcc dot gnu dot org
2004-09-24 5:50 ` ebotcazou at gcc dot gnu dot org
` (10 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-09-23 16:39 UTC (permalink / raw)
To: gcc-bugs
--
What |Removed |Added
----------------------------------------------------------------------------
Component|fortran |libf2c
Summary|[Sparc g77] "truncation |[3.3/3.4 Regression] [Sparc
|failed in endfile" error |g77] "truncation failed in
|when closing a file appended|endfile" error when closing
|to. |a file appended to.
Target Milestone|--- |3.4.3
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17636
^ permalink raw reply [flat|nested] 13+ messages in thread
* [Bug libf2c/17636] [3.3/3.4 Regression] [Sparc g77] "truncation failed in endfile" error when closing a file appended to.
2004-09-23 15:36 [Bug fortran/17636] New: [Sparc g77] "truncation failed in endfile" error when closing a file appended to eesrjhc at bath dot ac dot uk
2004-09-23 16:39 ` [Bug libf2c/17636] [3.3/3.4 Regression] " pinskia at gcc dot gnu dot org
@ 2004-09-24 5:50 ` ebotcazou at gcc dot gnu dot org
2004-09-24 10:27 ` eesrjhc at bath dot ac dot uk
` (9 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: ebotcazou at gcc dot gnu dot org @ 2004-09-24 5:50 UTC (permalink / raw)
To: gcc-bugs
--
What |Removed |Added
----------------------------------------------------------------------------
CC| |ebotcazou at gcc dot gnu dot
| |org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17636
^ permalink raw reply [flat|nested] 13+ messages in thread
* [Bug libf2c/17636] [3.3/3.4 Regression] [Sparc g77] "truncation failed in endfile" error when closing a file appended to.
2004-09-23 15:36 [Bug fortran/17636] New: [Sparc g77] "truncation failed in endfile" error when closing a file appended to eesrjhc at bath dot ac dot uk
2004-09-23 16:39 ` [Bug libf2c/17636] [3.3/3.4 Regression] " pinskia at gcc dot gnu dot org
2004-09-24 5:50 ` ebotcazou at gcc dot gnu dot org
@ 2004-09-24 10:27 ` eesrjhc at bath dot ac dot uk
2004-10-01 15:20 ` [Bug libf2c/17636] " ebotcazou at gcc dot gnu dot org
` (8 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: eesrjhc at bath dot ac dot uk @ 2004-09-24 10:27 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From eesrjhc at bath dot ac dot uk 2004-09-24 10:27 -------
I'm sorry, but I forgot to mention: with g77 version 2.95.3 the error message
stated does not occurr; instead the file read and written to is silently
truncated to zero bytes.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17636
^ permalink raw reply [flat|nested] 13+ messages in thread
* [Bug libf2c/17636] "truncation failed in endfile" error when closing a file appended to
2004-09-23 15:36 [Bug fortran/17636] New: [Sparc g77] "truncation failed in endfile" error when closing a file appended to eesrjhc at bath dot ac dot uk
` (2 preceding siblings ...)
2004-09-24 10:27 ` eesrjhc at bath dot ac dot uk
@ 2004-10-01 15:20 ` ebotcazou at gcc dot gnu dot org
2004-10-01 15:22 ` [Bug libf2c/17636] [g77 only] " pinskia at gcc dot gnu dot org
` (7 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: ebotcazou at gcc dot gnu dot org @ 2004-10-01 15:20 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From ebotcazou at gcc dot gnu dot org 2004-10-01 15:20 -------
Confirmed with GCC 2.95.3, 3.3.x and 3.4.x
--
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed| |1
Known to fail| |2.95.3 3.3.2 3.4.2 3.4.3
Last reconfirmed|0000-00-00 00:00:00 |2004-10-01 15:20:27
date| |
Summary|[3.3/3.4 Regression] [Sparc |"truncation failed in
|g77] "truncation failed in |endfile" error when closing
|endfile" error when closing |a file appended to
|a file appended to. |
Target Milestone|3.4.3 |---
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17636
^ permalink raw reply [flat|nested] 13+ messages in thread
* [Bug libf2c/17636] [g77 only] "truncation failed in endfile" error when closing a file appended to
2004-09-23 15:36 [Bug fortran/17636] New: [Sparc g77] "truncation failed in endfile" error when closing a file appended to eesrjhc at bath dot ac dot uk
` (3 preceding siblings ...)
2004-10-01 15:20 ` [Bug libf2c/17636] " ebotcazou at gcc dot gnu dot org
@ 2004-10-01 15:22 ` pinskia at gcc dot gnu dot org
2004-10-01 15:36 ` ebotcazou at gcc dot gnu dot org
` (6 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-10-01 15:22 UTC (permalink / raw)
To: gcc-bugs
--
What |Removed |Added
----------------------------------------------------------------------------
Summary|"truncation failed in |[g77 only] "truncation
|endfile" error when closing |failed in endfile" error
|a file appended to |when closing a file appended
| |to
Target Milestone|--- |3.4.3
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17636
^ permalink raw reply [flat|nested] 13+ messages in thread
* [Bug libf2c/17636] [g77 only] "truncation failed in endfile" error when closing a file appended to
2004-09-23 15:36 [Bug fortran/17636] New: [Sparc g77] "truncation failed in endfile" error when closing a file appended to eesrjhc at bath dot ac dot uk
` (4 preceding siblings ...)
2004-10-01 15:22 ` [Bug libf2c/17636] [g77 only] " pinskia at gcc dot gnu dot org
@ 2004-10-01 15:36 ` ebotcazou at gcc dot gnu dot org
2004-10-01 15:38 ` pinskia at gcc dot gnu dot org
` (5 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: ebotcazou at gcc dot gnu dot org @ 2004-10-01 15:36 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From ebotcazou at gcc dot gnu dot org 2004-10-01 15:36 -------
I fail to see why you put back [g77 only]...this is a libf2c bug:
#0 0xff29fbe8 in _libc_kill () from /usr/lib/libc.so.1
(gdb) bt
#0 0xff29fbe8 in _libc_kill () from /usr/lib/libc.so.1
#1 0xff23598c in abort () from /usr/lib/libc.so.1
#2 0xff367594 in sig_die (s=0xff37b440 " IO", kill=1)
at /home/eric/cvs/gcc-3_4-branch/libf2c/libF77/sig_die.c:28
#3 0xff36b8fc in t_runc (a=0x20fc0)
at /home/eric/cvs/gcc-3_4-branch/libf2c/libI77/endfile.c:128
#4 0xff36a4b0 in f_clos (a=0x20fc0)
at /home/eric/cvs/gcc-3_4-branch/libf2c/libI77/close.c:44
#5 0x00010b28 in MAIN__ () at pr17236.f:15
#6 0x00010c00 in main (argc=1, argv=0xffbefc7c)
at /opt/build/gcc-3.4.2/libf2c/libF77/main.c:28
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17636
^ permalink raw reply [flat|nested] 13+ messages in thread
* [Bug libf2c/17636] [g77 only] "truncation failed in endfile" error when closing a file appended to
2004-09-23 15:36 [Bug fortran/17636] New: [Sparc g77] "truncation failed in endfile" error when closing a file appended to eesrjhc at bath dot ac dot uk
` (5 preceding siblings ...)
2004-10-01 15:36 ` ebotcazou at gcc dot gnu dot org
@ 2004-10-01 15:38 ` pinskia at gcc dot gnu dot org
2004-10-01 16:17 ` ebotcazou at gcc dot gnu dot org
` (4 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-10-01 15:38 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-10-01 15:38 -------
Because it does not fail with gfortran which is also the reason why I put back the 3.4.3 target milestone.
libf2c is not used for gfortran at all.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17636
^ permalink raw reply [flat|nested] 13+ messages in thread
* [Bug libf2c/17636] [g77 only] "truncation failed in endfile" error when closing a file appended to
2004-09-23 15:36 [Bug fortran/17636] New: [Sparc g77] "truncation failed in endfile" error when closing a file appended to eesrjhc at bath dot ac dot uk
` (6 preceding siblings ...)
2004-10-01 15:38 ` pinskia at gcc dot gnu dot org
@ 2004-10-01 16:17 ` ebotcazou at gcc dot gnu dot org
2004-11-01 0:46 ` mmitchel at gcc dot gnu dot org
` (3 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: ebotcazou at gcc dot gnu dot org @ 2004-10-01 16:17 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From ebotcazou at gcc dot gnu dot org 2004-10-01 16:17 -------
> Because it does not fail with gfortran which is also the reason why I put back
> the 3.4.3 target milestone. libf2c is not used for gfortran at all.
Why do you need to tag a libf2c failure with [g77 only], given that libf2c is
used with g77 only? The component is not fortran here.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17636
^ permalink raw reply [flat|nested] 13+ messages in thread
* [Bug libf2c/17636] [g77 only] "truncation failed in endfile" error when closing a file appended to
2004-09-23 15:36 [Bug fortran/17636] New: [Sparc g77] "truncation failed in endfile" error when closing a file appended to eesrjhc at bath dot ac dot uk
` (7 preceding siblings ...)
2004-10-01 16:17 ` ebotcazou at gcc dot gnu dot org
@ 2004-11-01 0:46 ` mmitchel at gcc dot gnu dot org
2004-12-17 11:05 ` [Bug libf2c/17636] " ebotcazou at gcc dot gnu dot org
` (2 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: mmitchel at gcc dot gnu dot org @ 2004-11-01 0:46 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From mmitchel at gcc dot gnu dot org 2004-11-01 00:46 -------
Postponed until GCC 3.4.4.
--
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|3.4.3 |3.4.4
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17636
^ permalink raw reply [flat|nested] 13+ messages in thread
* [Bug libf2c/17636] "truncation failed in endfile" error when closing a file appended to
2004-09-23 15:36 [Bug fortran/17636] New: [Sparc g77] "truncation failed in endfile" error when closing a file appended to eesrjhc at bath dot ac dot uk
` (8 preceding siblings ...)
2004-11-01 0:46 ` mmitchel at gcc dot gnu dot org
@ 2004-12-17 11:05 ` ebotcazou at gcc dot gnu dot org
2004-12-17 18:14 ` ebotcazou at gcc dot gnu dot org
2005-01-05 7:06 ` ebotcazou at gcc dot gnu dot org
11 siblings, 0 replies; 13+ messages in thread
From: ebotcazou at gcc dot gnu dot org @ 2004-12-17 11:05 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From ebotcazou at gcc dot gnu dot org 2004-12-17 11:05 -------
Fixing.
--
What |Removed |Added
----------------------------------------------------------------------------
CC|ebotcazou at gcc dot gnu dot|
|org |
AssignedTo|unassigned at gcc dot gnu |ebotcazou at gcc dot gnu dot
|dot org |org
Status|NEW |ASSIGNED
Summary|[g77 only] "truncation |"truncation failed in
|failed in endfile" error |endfile" error when closing
|when closing a file appended|a file appended to
|to |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17636
^ permalink raw reply [flat|nested] 13+ messages in thread
* [Bug libf2c/17636] "truncation failed in endfile" error when closing a file appended to
2004-09-23 15:36 [Bug fortran/17636] New: [Sparc g77] "truncation failed in endfile" error when closing a file appended to eesrjhc at bath dot ac dot uk
` (9 preceding siblings ...)
2004-12-17 11:05 ` [Bug libf2c/17636] " ebotcazou at gcc dot gnu dot org
@ 2004-12-17 18:14 ` ebotcazou at gcc dot gnu dot org
2005-01-05 7:06 ` ebotcazou at gcc dot gnu dot org
11 siblings, 0 replies; 13+ messages in thread
From: ebotcazou at gcc dot gnu dot org @ 2004-12-17 18:14 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From ebotcazou at gcc dot gnu dot org 2004-12-17 18:14 -------
Patch at http://gcc.gnu.org/ml/fortran/2004-12/msg00177.html
--
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |patch
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17636
^ permalink raw reply [flat|nested] 13+ messages in thread
* [Bug libf2c/17636] "truncation failed in endfile" error when closing a file appended to
2004-09-23 15:36 [Bug fortran/17636] New: [Sparc g77] "truncation failed in endfile" error when closing a file appended to eesrjhc at bath dot ac dot uk
` (10 preceding siblings ...)
2004-12-17 18:14 ` ebotcazou at gcc dot gnu dot org
@ 2005-01-05 7:06 ` ebotcazou at gcc dot gnu dot org
11 siblings, 0 replies; 13+ messages in thread
From: ebotcazou at gcc dot gnu dot org @ 2005-01-05 7:06 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From ebotcazou at gcc dot gnu dot org 2005-01-05 07:06 -------
http://gcc.gnu.org/ml/gcc-cvs/2005-01/msg00140.html
--
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17636
^ permalink raw reply [flat|nested] 13+ messages in thread
end of thread, other threads:[~2005-01-05 7:06 UTC | newest]
Thread overview: 13+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2004-09-23 15:36 [Bug fortran/17636] New: [Sparc g77] "truncation failed in endfile" error when closing a file appended to eesrjhc at bath dot ac dot uk
2004-09-23 16:39 ` [Bug libf2c/17636] [3.3/3.4 Regression] " pinskia at gcc dot gnu dot org
2004-09-24 5:50 ` ebotcazou at gcc dot gnu dot org
2004-09-24 10:27 ` eesrjhc at bath dot ac dot uk
2004-10-01 15:20 ` [Bug libf2c/17636] " ebotcazou at gcc dot gnu dot org
2004-10-01 15:22 ` [Bug libf2c/17636] [g77 only] " pinskia at gcc dot gnu dot org
2004-10-01 15:36 ` ebotcazou at gcc dot gnu dot org
2004-10-01 15:38 ` pinskia at gcc dot gnu dot org
2004-10-01 16:17 ` ebotcazou at gcc dot gnu dot org
2004-11-01 0:46 ` mmitchel at gcc dot gnu dot org
2004-12-17 11:05 ` [Bug libf2c/17636] " ebotcazou at gcc dot gnu dot org
2004-12-17 18:14 ` ebotcazou at gcc dot gnu dot org
2005-01-05 7:06 ` ebotcazou at gcc dot gnu dot org
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).