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* [Bug fortran/45143] New: [F2008,corrig1] Endless loop with unlimited edit descriptor
@ 2010-07-30 13:12 burnus at gcc dot gnu dot org
2010-07-30 14:10 ` [Bug fortran/45143] " jvdelisle at gcc dot gnu dot org
` (4 more replies)
0 siblings, 5 replies; 9+ messages in thread
From: burnus at gcc dot gnu dot org @ 2010-07-30 13:12 UTC (permalink / raw)
To: gcc-bugs
The following is valid according to the F2008 FDIS, but it does not make sense
and is invalid according the the first rounds of interpretation for F08/0030.
gfortran currently ends in an endless loop for the example:
print 20
20 format ( *('a') )
end
As it is a constraint, one needs to diagnose it during compilation, but should
also add it to libgfortran if the string is not checkable.
Cf. http://j3-fortran.org/doc/meeting/193/10-199.txt has for F08/0030
EDITS to 10-007:
[246:15] After C1002 in 10.3.1, add a new constraint:
"C1002A (R1005) An <unlimited-format-item> shall contain at least
one data edit descriptor."
The rest of the request seems to be already covered by gfortran's
implementation.
--
Summary: [F2008,corrig1] Endless loop with unlimited edit
descriptor
Product: gcc
Version: 4.6.0
Status: UNCONFIRMED
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=45143
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug fortran/45143] [F2008,corrig1] Endless loop with unlimited edit descriptor
2010-07-30 13:12 [Bug fortran/45143] New: [F2008,corrig1] Endless loop with unlimited edit descriptor burnus at gcc dot gnu dot org
@ 2010-07-30 14:10 ` jvdelisle at gcc dot gnu dot org
2010-08-07 12:03 ` jvdelisle at gcc dot gnu dot org
` (3 subsequent siblings)
4 siblings, 0 replies; 9+ messages in thread
From: jvdelisle at gcc dot gnu dot org @ 2010-07-30 14:10 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from jvdelisle at gcc dot gnu dot org 2010-07-30 14:10 -------
Mine
--
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 |2010-07-30 14:10:14
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45143
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug fortran/45143] [F2008,corrig1] Endless loop with unlimited edit descriptor
2010-07-30 13:12 [Bug fortran/45143] New: [F2008,corrig1] Endless loop with unlimited edit descriptor burnus at gcc dot gnu dot org
2010-07-30 14:10 ` [Bug fortran/45143] " jvdelisle at gcc dot gnu dot org
@ 2010-08-07 12:03 ` jvdelisle at gcc dot gnu dot org
2010-08-07 12:10 ` jvdelisle at gcc dot gnu dot org
` (2 subsequent siblings)
4 siblings, 0 replies; 9+ messages in thread
From: jvdelisle at gcc dot gnu dot org @ 2010-08-07 12:03 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from jvdelisle at gcc dot gnu dot org 2010-08-07 12:03 -------
Subject: Bug 45143
Author: jvdelisle
Date: Sat Aug 7 12:03:23 2010
New Revision: 162978
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=162978
Log:
2010-08-07 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libfortran/45143
* io/format.c: Remove fnode storage structure definitions, moving these
to format.h. (parse_format_list): Add check for data descriptors,
taking care of nested formats. Adjust calling parameters to pass a
check flag. (parse_format): Likewise.
* io/format.h: Add structures moved from format.c.
Modified:
trunk/libgfortran/ChangeLog
trunk/libgfortran/io/format.c
trunk/libgfortran/io/format.h
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45143
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug fortran/45143] [F2008,corrig1] Endless loop with unlimited edit descriptor
2010-07-30 13:12 [Bug fortran/45143] New: [F2008,corrig1] Endless loop with unlimited edit descriptor burnus at gcc dot gnu dot org
2010-07-30 14:10 ` [Bug fortran/45143] " jvdelisle at gcc dot gnu dot org
2010-08-07 12:03 ` jvdelisle at gcc dot gnu dot org
@ 2010-08-07 12:10 ` jvdelisle at gcc dot gnu dot org
2010-08-19 20:54 ` burnus at gcc dot gnu dot org
2010-08-19 22:56 ` jvdelisle at gcc dot gnu dot org
4 siblings, 0 replies; 9+ messages in thread
From: jvdelisle at gcc dot gnu dot org @ 2010-08-07 12:10 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from jvdelisle at gcc dot gnu dot org 2010-08-07 12:10 -------
Subject: Bug 45143
Author: jvdelisle
Date: Sat Aug 7 12:10:25 2010
New Revision: 162979
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=162979
Log:
2010-08-07 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libfortran/45143
* gfortran.dg/fmt_error_11.f03: New test.
Added:
trunk/gcc/testsuite/gfortran.dg/fmt_error_11.f03
Modified:
trunk/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45143
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug fortran/45143] [F2008,corrig1] Endless loop with unlimited edit descriptor
2010-07-30 13:12 [Bug fortran/45143] New: [F2008,corrig1] Endless loop with unlimited edit descriptor burnus at gcc dot gnu dot org
` (2 preceding siblings ...)
2010-08-07 12:10 ` jvdelisle at gcc dot gnu dot org
@ 2010-08-19 20:54 ` burnus at gcc dot gnu dot org
2010-08-19 22:56 ` jvdelisle at gcc dot gnu dot org
4 siblings, 0 replies; 9+ messages in thread
From: burnus at gcc dot gnu dot org @ 2010-08-19 20:54 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from burnus at gcc dot gnu dot org 2010-08-19 20:54 -------
Do you want to backport it to 4.5? Or can the PR be closed?
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45143
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug fortran/45143] [F2008,corrig1] Endless loop with unlimited edit descriptor
2010-07-30 13:12 [Bug fortran/45143] New: [F2008,corrig1] Endless loop with unlimited edit descriptor burnus at gcc dot gnu dot org
` (3 preceding siblings ...)
2010-08-19 20:54 ` burnus at gcc dot gnu dot org
@ 2010-08-19 22:56 ` jvdelisle at gcc dot gnu dot org
4 siblings, 0 replies; 9+ messages in thread
From: jvdelisle at gcc dot gnu dot org @ 2010-08-19 22:56 UTC (permalink / raw)
To: gcc-bugs
------- Comment #5 from jvdelisle at gcc dot gnu dot org 2010-08-19 22:56 -------
This is not currently diagnosed during compilation. My original plan is to see
if I can do that with the front end and then close it.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45143
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug fortran/45143] [F2008,corrig1] Endless loop with unlimited edit descriptor
[not found] <bug-45143-4@http.gcc.gnu.org/bugzilla/>
2010-09-24 11:42 ` burnus at gcc dot gnu.org
2010-10-06 13:51 ` jvdelisle at gcc dot gnu.org
@ 2014-03-08 21:59 ` jvdelisle at gcc dot gnu.org
2 siblings, 0 replies; 9+ messages in thread
From: jvdelisle at gcc dot gnu.org @ 2014-03-08 21:59 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45143
Jerry DeLisle <jvdelisle at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
--- Comment #8 from Jerry DeLisle <jvdelisle at gcc dot gnu.org> ---
Closing, no time for original plans.
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug fortran/45143] [F2008,corrig1] Endless loop with unlimited edit descriptor
[not found] <bug-45143-4@http.gcc.gnu.org/bugzilla/>
2010-09-24 11:42 ` burnus at gcc dot gnu.org
@ 2010-10-06 13:51 ` jvdelisle at gcc dot gnu.org
2014-03-08 21:59 ` jvdelisle at gcc dot gnu.org
2 siblings, 0 replies; 9+ messages in thread
From: jvdelisle at gcc dot gnu.org @ 2010-10-06 13:51 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45143
--- Comment #7 from Jerry DeLisle <jvdelisle at gcc dot gnu.org> 2010-10-06 13:51:22 UTC ---
As an update on this, when I finish melding of runtime and compile time format
checking into a common set of routines, this bug will be finished.
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug fortran/45143] [F2008,corrig1] Endless loop with unlimited edit descriptor
[not found] <bug-45143-4@http.gcc.gnu.org/bugzilla/>
@ 2010-09-24 11:42 ` burnus at gcc dot gnu.org
2010-10-06 13:51 ` jvdelisle at gcc dot gnu.org
2014-03-08 21:59 ` jvdelisle at gcc dot gnu.org
2 siblings, 0 replies; 9+ messages in thread
From: burnus at gcc dot gnu.org @ 2010-09-24 11:42 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45143
--- Comment #6 from Tobias Burnus <burnus at gcc dot gnu.org> 2010-09-24 11:36:29 UTC ---
When adding the compilation check, also a gfc_notify_std(GFC_STD_F2008,
"Fortran 2008:...." should be added.
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2010-07-30 13:12 [Bug fortran/45143] New: [F2008,corrig1] Endless loop with unlimited edit descriptor burnus at gcc dot gnu dot org
2010-07-30 14:10 ` [Bug fortran/45143] " jvdelisle at gcc dot gnu dot org
2010-08-07 12:03 ` jvdelisle at gcc dot gnu dot org
2010-08-07 12:10 ` jvdelisle at gcc dot gnu dot org
2010-08-19 20:54 ` burnus at gcc dot gnu dot org
2010-08-19 22:56 ` jvdelisle at gcc dot gnu dot org
[not found] <bug-45143-4@http.gcc.gnu.org/bugzilla/>
2010-09-24 11:42 ` burnus at gcc dot gnu.org
2010-10-06 13:51 ` jvdelisle at gcc dot gnu.org
2014-03-08 21:59 ` jvdelisle at gcc dot gnu.org
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