public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed
* [Bug fortran/33795] New: Environment variable GFORTRAN_UNBUFFERED_<number> not working
@ 2007-10-16 16:51 burnus at gcc dot gnu dot org
2007-10-16 21:09 ` [Bug fortran/33795] " jvdelisle at gcc dot gnu dot org
` (3 more replies)
0 siblings, 4 replies; 5+ messages in thread
From: burnus at gcc dot gnu dot org @ 2007-10-16 16:51 UTC (permalink / raw)
To: gcc-bugs
As found by Harald Anlauf, http://gcc.gnu.org/ml/fortran/2007-10/msg00239.html
,
the GFORTRAN_UNBUFFERED_<number> environment variables are not effective, only
GFORTRAN_UNBUFFERED_ALL affects the buffering.
Francois-Xavier replied:
Currently, GFORTRAN_UNBUFFERED_ALL is implemented but
GFORTRAN_UNBUFFERED_n (where n is not ALL) isn't. This should either
be implemented, or the documentation for that feature should be
removed (as well as the unused code providing partial support for
it). I think the second choice is simplest, because 1. people who want
unbuffered output can use GFORTRAN_UNBUFFERED_ALL, and 2. if they
really need partial unbuffered output, they can use FLUSH.
--
Summary: Environment variable GFORTRAN_UNBUFFERED_<number> not
working
Product: gcc
Version: 4.3.0
Status: UNCONFIRMED
Keywords: documentation
Severity: normal
Priority: P3
Component: fortran
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: burnus at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33795
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug fortran/33795] Environment variable GFORTRAN_UNBUFFERED_<number> not working
2007-10-16 16:51 [Bug fortran/33795] New: Environment variable GFORTRAN_UNBUFFERED_<number> not working burnus at gcc dot gnu dot org
@ 2007-10-16 21:09 ` jvdelisle at gcc dot gnu dot org
2007-10-19 4:11 ` jvdelisle at gcc dot gnu dot org
` (2 subsequent siblings)
3 siblings, 0 replies; 5+ messages in thread
From: jvdelisle at gcc dot gnu dot org @ 2007-10-16 21:09 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from jvdelisle at gcc dot gnu dot org 2007-10-16 21:09 -------
I will wok this one.
--
jvdelisle at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|unassigned at gcc dot gnu |jvdelisle at gcc dot gnu dot
|dot org |org
Status|UNCONFIRMED |ASSIGNED
Ever Confirmed|0 |1
Last reconfirmed|0000-00-00 00:00:00 |2007-10-16 21:09:46
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33795
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug fortran/33795] Environment variable GFORTRAN_UNBUFFERED_<number> not working
2007-10-16 16:51 [Bug fortran/33795] New: Environment variable GFORTRAN_UNBUFFERED_<number> not working burnus at gcc dot gnu dot org
2007-10-16 21:09 ` [Bug fortran/33795] " jvdelisle at gcc dot gnu dot org
@ 2007-10-19 4:11 ` jvdelisle at gcc dot gnu dot org
2007-10-19 4:16 ` jvdelisle at gcc dot gnu dot org
2007-10-19 4:22 ` jvdelisle at gcc dot gnu dot org
3 siblings, 0 replies; 5+ messages in thread
From: jvdelisle at gcc dot gnu dot org @ 2007-10-19 4:11 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from jvdelisle at gcc dot gnu dot org 2007-10-19 04:11 -------
Subject: Bug 33795
Author: jvdelisle
Date: Fri Oct 19 04:10:58 2007
New Revision: 129470
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=129470
Log:
2007-10-18 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libfortran/33795
* libgfortran.h: Add unbuffered_preconnected.
* io/unix.c (output_stream): Set stream unbuffered flag if
options.unbuffered_preconnected has been set.
(error_stream): Ditto.
* runtime/environ.c (variable_table): Add to environment variable table
the entry: GFORTRAN_UNBUFFERED_PRECONNECTED.
Modified:
trunk/libgfortran/ChangeLog
trunk/libgfortran/io/unix.c
trunk/libgfortran/libgfortran.h
trunk/libgfortran/runtime/environ.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33795
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug fortran/33795] Environment variable GFORTRAN_UNBUFFERED_<number> not working
2007-10-16 16:51 [Bug fortran/33795] New: Environment variable GFORTRAN_UNBUFFERED_<number> not working burnus at gcc dot gnu dot org
2007-10-16 21:09 ` [Bug fortran/33795] " jvdelisle at gcc dot gnu dot org
2007-10-19 4:11 ` jvdelisle at gcc dot gnu dot org
@ 2007-10-19 4:16 ` jvdelisle at gcc dot gnu dot org
2007-10-19 4:22 ` jvdelisle at gcc dot gnu dot org
3 siblings, 0 replies; 5+ messages in thread
From: jvdelisle at gcc dot gnu dot org @ 2007-10-19 4:16 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from jvdelisle at gcc dot gnu dot org 2007-10-19 04:16 -------
Subject: Bug 33795
Author: jvdelisle
Date: Fri Oct 19 04:16:14 2007
New Revision: 129471
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=129471
Log:
2007-10-18 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/33795
* gfortran.texi: Document GFORTRAN_UNBUFFERED_PRECONNECTED
environment variable. Delete mention of environment variable
GFORTRAN_UNBUFFERED_n.
Modified:
trunk/gcc/fortran/ChangeLog
trunk/gcc/fortran/gfortran.texi
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33795
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug fortran/33795] Environment variable GFORTRAN_UNBUFFERED_<number> not working
2007-10-16 16:51 [Bug fortran/33795] New: Environment variable GFORTRAN_UNBUFFERED_<number> not working burnus at gcc dot gnu dot org
` (2 preceding siblings ...)
2007-10-19 4:16 ` jvdelisle at gcc dot gnu dot org
@ 2007-10-19 4:22 ` jvdelisle at gcc dot gnu dot org
3 siblings, 0 replies; 5+ messages in thread
From: jvdelisle at gcc dot gnu dot org @ 2007-10-19 4:22 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from jvdelisle at gcc dot gnu dot org 2007-10-19 04:22 -------
Fixed, closing
--
jvdelisle at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33795
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2007-10-19 4:22 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2007-10-16 16:51 [Bug fortran/33795] New: Environment variable GFORTRAN_UNBUFFERED_<number> not working burnus at gcc dot gnu dot org
2007-10-16 21:09 ` [Bug fortran/33795] " jvdelisle at gcc dot gnu dot org
2007-10-19 4:11 ` jvdelisle at gcc dot gnu dot org
2007-10-19 4:16 ` jvdelisle at gcc dot gnu dot org
2007-10-19 4:22 ` jvdelisle 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).