public inbox for gcc-bugs@sourceware.org help / color / mirror / Atom feed
* [Bug libfortran/36657] New: Namelist reading bug with string constant immediately followed by comment
@ 2008-06-27 20:13 anlauf at gmx dot de
2008-06-28 1:35 ` [Bug libfortran/36657] " jvdelisle at gcc dot gnu dot org
` (7 more replies)
0 siblings, 8 replies; 9+ messages in thread
From: anlauf at gmx dot de @ 2008-06-27 20:13 UTC (permalink / raw)
To: gcc-bugs
Hi,
the following program shows a runtime bug with gfortran 4.3.x:
% cat gfcbug79.f90
program gfcbug79
implicit none
integer, parameter :: nnml = 10
character(len=8) :: model = ""
namelist /NML/ model
open (nnml, file='gfcbug79.nml')
write(nnml,*) "&nml"
write(nnml,*) " model='foo'! This is a just comment"
write(nnml,*) "/"
rewind(nnml)
read (nnml, nml=NML)
close(nnml)
write (*,nml=NML)
end program gfcbug79
% gfc gfcbug79.f90 && ./a.out
At line 14 of file gfcbug79.f90 (unit = 10, file = 'gfcbug79.nml')
Fortran runtime error: Invalid string input in item 0
%
Inserting a blank before the comment character ("!")
is a workaround, but gfortran should nevertheless be fixed.
Cheers,
-ha
--
Summary: Namelist reading bug with string constant immediately
followed by comment
Product: gcc
Version: 4.3.1
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: libfortran
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: anlauf at gmx dot de
GCC host triplet: i686-pc-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36657
^ permalink raw reply [flat|nested] 9+ messages in thread* [Bug libfortran/36657] Namelist reading bug with string constant immediately followed by comment 2008-06-27 20:13 [Bug libfortran/36657] New: Namelist reading bug with string constant immediately followed by comment anlauf at gmx dot de @ 2008-06-28 1:35 ` jvdelisle at gcc dot gnu dot org 2008-06-28 21:48 ` jvdelisle at gcc dot gnu dot org ` (6 subsequent siblings) 7 siblings, 0 replies; 9+ messages in thread From: jvdelisle at gcc dot gnu dot org @ 2008-06-28 1:35 UTC (permalink / raw) To: gcc-bugs ------- Comment #1 from jvdelisle at gcc dot gnu dot org 2008-06-28 01:34 ------- I will investigate this. i have another namelist patch I am working as well. -- 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 |2008-06-28 01:34:59 date| | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36657 ^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug libfortran/36657] Namelist reading bug with string constant immediately followed by comment 2008-06-27 20:13 [Bug libfortran/36657] New: Namelist reading bug with string constant immediately followed by comment anlauf at gmx dot de 2008-06-28 1:35 ` [Bug libfortran/36657] " jvdelisle at gcc dot gnu dot org @ 2008-06-28 21:48 ` jvdelisle at gcc dot gnu dot org 2008-06-28 21:57 ` jvdelisle at gcc dot gnu dot org ` (5 subsequent siblings) 7 siblings, 0 replies; 9+ messages in thread From: jvdelisle at gcc dot gnu dot org @ 2008-06-28 21:48 UTC (permalink / raw) To: gcc-bugs ------- Comment #2 from jvdelisle at gcc dot gnu dot org 2008-06-28 21:47 ------- Subject: Bug 36657 Author: jvdelisle Date: Sat Jun 28 21:46:53 2008 New Revision: 137236 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=137236 Log: 2008-06-28 Jerry DeLisle <jvdelisle@gcc.gnu.org> PR fortran/36657 * io/list_read.c (read_character): Check for '!' along with separators. (find_nml_name): Likewise and eat the comment if found. Modified: trunk/libgfortran/ChangeLog trunk/libgfortran/io/list_read.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36657 ^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug libfortran/36657] Namelist reading bug with string constant immediately followed by comment 2008-06-27 20:13 [Bug libfortran/36657] New: Namelist reading bug with string constant immediately followed by comment anlauf at gmx dot de 2008-06-28 1:35 ` [Bug libfortran/36657] " jvdelisle at gcc dot gnu dot org 2008-06-28 21:48 ` jvdelisle at gcc dot gnu dot org @ 2008-06-28 21:57 ` jvdelisle at gcc dot gnu dot org 2008-07-02 4:45 ` jvdelisle at gcc dot gnu dot org ` (4 subsequent siblings) 7 siblings, 0 replies; 9+ messages in thread From: jvdelisle at gcc dot gnu dot org @ 2008-06-28 21:57 UTC (permalink / raw) To: gcc-bugs ------- Comment #3 from jvdelisle at gcc dot gnu dot org 2008-06-28 21:56 ------- I plan to backport this one to 4.3. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36657 ^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug libfortran/36657] Namelist reading bug with string constant immediately followed by comment 2008-06-27 20:13 [Bug libfortran/36657] New: Namelist reading bug with string constant immediately followed by comment anlauf at gmx dot de ` (2 preceding siblings ...) 2008-06-28 21:57 ` jvdelisle at gcc dot gnu dot org @ 2008-07-02 4:45 ` jvdelisle at gcc dot gnu dot org 2008-07-02 4:54 ` jvdelisle at gcc dot gnu dot org ` (3 subsequent siblings) 7 siblings, 0 replies; 9+ messages in thread From: jvdelisle at gcc dot gnu dot org @ 2008-07-02 4:45 UTC (permalink / raw) To: gcc-bugs ------- Comment #4 from jvdelisle at gcc dot gnu dot org 2008-07-02 04:45 ------- Subject: Bug 36657 Author: jvdelisle Date: Wed Jul 2 04:44:21 2008 New Revision: 137336 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=137336 Log: 2008-07-01 Jerry DeLisle <jvdelisle@gcc.gnu.org PR fortran/36676 PR fortran/36657 PR fortran/36546 Backport from trunk. * io/list_read.c (find_nml_name): Use unget_char before eat_separator. (read_character): Check for '!' along with separators. (eat_separator): Add tab character to condition for looping past whitespace. Modified: branches/gcc-4_3-branch/libgfortran/ChangeLog branches/gcc-4_3-branch/libgfortran/io/list_read.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36657 ^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug libfortran/36657] Namelist reading bug with string constant immediately followed by comment 2008-06-27 20:13 [Bug libfortran/36657] New: Namelist reading bug with string constant immediately followed by comment anlauf at gmx dot de ` (3 preceding siblings ...) 2008-07-02 4:45 ` jvdelisle at gcc dot gnu dot org @ 2008-07-02 4:54 ` jvdelisle at gcc dot gnu dot org 2008-07-02 5:19 ` jvdelisle at gcc dot gnu dot org ` (2 subsequent siblings) 7 siblings, 0 replies; 9+ messages in thread From: jvdelisle at gcc dot gnu dot org @ 2008-07-02 4:54 UTC (permalink / raw) To: gcc-bugs ------- Comment #5 from jvdelisle at gcc dot gnu dot org 2008-07-02 04:53 ------- Subject: Bug 36657 Author: jvdelisle Date: Wed Jul 2 04:52:47 2008 New Revision: 137337 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=137337 Log: 2008-07-01 Jerry DeLisle <jvdelisle@gcc.gnu.org PR fortran/36676 PR fortran/36657 PR fortran/36546 PR fortran/36538 * gfortran.dg/namelist_50.f90 * gfortran.dg/namelist_51.f90 * gfortran.dg/namelist_48.f90 * gfortran.dg/namelist_49.f90 Added: branches/gcc-4_3-branch/gcc/testsuite/gfortran.dg/namelist_48.f90 branches/gcc-4_3-branch/gcc/testsuite/gfortran.dg/namelist_49.f90 branches/gcc-4_3-branch/gcc/testsuite/gfortran.dg/namelist_50.f90 branches/gcc-4_3-branch/gcc/testsuite/gfortran.dg/namelist_51.f90 Modified: branches/gcc-4_3-branch/gcc/testsuite/ChangeLog -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36657 ^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug libfortran/36657] Namelist reading bug with string constant immediately followed by comment 2008-06-27 20:13 [Bug libfortran/36657] New: Namelist reading bug with string constant immediately followed by comment anlauf at gmx dot de ` (4 preceding siblings ...) 2008-07-02 4:54 ` jvdelisle at gcc dot gnu dot org @ 2008-07-02 5:19 ` jvdelisle at gcc dot gnu dot org 2008-07-16 14:25 ` cnstar9988 at gmail dot com 2008-07-16 14:35 ` aldot at gcc dot gnu dot org 7 siblings, 0 replies; 9+ messages in thread From: jvdelisle at gcc dot gnu dot org @ 2008-07-02 5:19 UTC (permalink / raw) To: gcc-bugs ------- Comment #6 from jvdelisle at gcc dot gnu dot org 2008-07-02 05:18 ------- Fixed on Trunk and 4.3 -- jvdelisle at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution| |FIXED Target Milestone|--- |4.3.3 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36657 ^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug libfortran/36657] Namelist reading bug with string constant immediately followed by comment 2008-06-27 20:13 [Bug libfortran/36657] New: Namelist reading bug with string constant immediately followed by comment anlauf at gmx dot de ` (5 preceding siblings ...) 2008-07-02 5:19 ` jvdelisle at gcc dot gnu dot org @ 2008-07-16 14:25 ` cnstar9988 at gmail dot com 2008-07-16 14:35 ` aldot at gcc dot gnu dot org 7 siblings, 0 replies; 9+ messages in thread From: cnstar9988 at gmail dot com @ 2008-07-16 14:25 UTC (permalink / raw) To: gcc-bugs ------- Comment #7 from cnstar9988 at gmail dot com 2008-07-16 14:24 ------- Target Milestone is 4.3.3? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36657 ^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug libfortran/36657] Namelist reading bug with string constant immediately followed by comment 2008-06-27 20:13 [Bug libfortran/36657] New: Namelist reading bug with string constant immediately followed by comment anlauf at gmx dot de ` (6 preceding siblings ...) 2008-07-16 14:25 ` cnstar9988 at gmail dot com @ 2008-07-16 14:35 ` aldot at gcc dot gnu dot org 7 siblings, 0 replies; 9+ messages in thread From: aldot at gcc dot gnu dot org @ 2008-07-16 14:35 UTC (permalink / raw) To: gcc-bugs ------- Comment #8 from aldot at gcc dot gnu dot org 2008-07-16 14:35 ------- The target milestone does not matter in this case. The fix will be in the next 4.3.x release which will be 4.3.2, from the looks. -- aldot at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Target Milestone|4.3.3 |4.3.2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36657 ^ permalink raw reply [flat|nested] 9+ messages in thread
end of thread, other threads:[~2008-07-16 14:35 UTC | newest] Thread overview: 9+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2008-06-27 20:13 [Bug libfortran/36657] New: Namelist reading bug with string constant immediately followed by comment anlauf at gmx dot de 2008-06-28 1:35 ` [Bug libfortran/36657] " jvdelisle at gcc dot gnu dot org 2008-06-28 21:48 ` jvdelisle at gcc dot gnu dot org 2008-06-28 21:57 ` jvdelisle at gcc dot gnu dot org 2008-07-02 4:45 ` jvdelisle at gcc dot gnu dot org 2008-07-02 4:54 ` jvdelisle at gcc dot gnu dot org 2008-07-02 5:19 ` jvdelisle at gcc dot gnu dot org 2008-07-16 14:25 ` cnstar9988 at gmail dot com 2008-07-16 14:35 ` aldot 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).