* [Bug fortran/50109] Formatted namelist read with multiple "!" fails with: Cannot match namelist object name !
2011-08-17 19:12 [Bug fortran/50109] New: Formatted namelist read with multiple "!" fails with: Cannot match namelist object name ! hanson at physics dot auburn.edu
@ 2011-08-17 19:38 ` kargl at gcc dot gnu.org
2011-08-17 20:36 ` hanson at physics dot auburn.edu
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From: kargl at gcc dot gnu.org @ 2011-08-17 19:38 UTC (permalink / raw)
To: gcc-bugs
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kargl at gcc dot gnu.org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |kargl at gcc dot gnu.org
Known to work| |4.2.5
Known to fail| |4.3.6, 4.4.7, 4.5.3, 4.6.1,
| |4.7.0
--- Comment #1 from kargl at gcc dot gnu.org 2011-08-17 19:32:28 UTC ---
If one changes the write statement to output nfp, then
gfortran 4.2.5 prints out '5'.
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2011-08-17 19:12 [Bug fortran/50109] New: Formatted namelist read with multiple "!" fails with: Cannot match namelist object name ! hanson at physics dot auburn.edu
2011-08-17 19:38 ` [Bug fortran/50109] " kargl at gcc dot gnu.org
@ 2011-08-17 20:36 ` hanson at physics dot auburn.edu
2011-08-17 20:50 ` hanson at physics dot auburn.edu
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From: hanson at physics dot auburn.edu @ 2011-08-17 20:36 UTC (permalink / raw)
To: gcc-bugs
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Jim Hanson <hanson at physics dot auburn.edu> changed:
What |Removed |Added
----------------------------------------------------------------------------
Attachment #25037|0 |1
is obsolete| |
--- Comment #2 from Jim Hanson <hanson at physics dot auburn.edu> 2011-08-17 20:34:38 UTC ---
Created attachment 25039
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=25039
Improved test case.
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2011-08-17 19:12 [Bug fortran/50109] New: Formatted namelist read with multiple "!" fails with: Cannot match namelist object name ! hanson at physics dot auburn.edu
2011-08-17 19:38 ` [Bug fortran/50109] " kargl at gcc dot gnu.org
2011-08-17 20:36 ` hanson at physics dot auburn.edu
@ 2011-08-17 20:50 ` hanson at physics dot auburn.edu
2011-08-17 21:31 ` [Bug fortran/50109] [4.3/4.4/4.5/4.6 Regression] " burnus at gcc dot gnu.org
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To: gcc-bugs
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--- Comment #3 from Jim Hanson <hanson at physics dot auburn.edu> 2011-08-17 20:35:44 UTC ---
(In reply to comment #1)
> If one changes the write statement to output nfp, then
> gfortran 4.2.5 prints out '5'.
Oops. I attached an improved test case.
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2011-08-17 19:12 [Bug fortran/50109] New: Formatted namelist read with multiple "!" fails with: Cannot match namelist object name ! hanson at physics dot auburn.edu
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2011-08-17 20:50 ` hanson at physics dot auburn.edu
@ 2011-08-17 21:31 ` burnus at gcc dot gnu.org
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From: burnus at gcc dot gnu.org @ 2011-08-17 21:31 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50109
Tobias Burnus <burnus at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |wrong-code
Priority|P3 |P4
CC| |burnus at gcc dot gnu.org,
| |jvdelisle at gcc dot
| |gnu.org
Known to work| |4.1.2
Target Milestone|--- |4.5.4
Summary|Formatted namelist read |[4.3/4.4/4.5/4.6
|with multiple "!" fails |Regression] Formatted
|with: Cannot match namelist |namelist read with multiple
|object name ! |"!" fails with: Cannot
| |match namelist object name
| |!
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2011-08-17 19:12 [Bug fortran/50109] New: Formatted namelist read with multiple "!" fails with: Cannot match namelist object name ! hanson at physics dot auburn.edu
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2011-08-17 21:31 ` [Bug fortran/50109] [4.3/4.4/4.5/4.6 Regression] " burnus at gcc dot gnu.org
@ 2011-08-18 9:37 ` burnus at gcc dot gnu.org
2011-08-18 14:28 ` burnus at gcc dot gnu.org
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From: burnus at gcc dot gnu.org @ 2011-08-18 9:37 UTC (permalink / raw)
To: gcc-bugs
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--- Comment #4 from Tobias Burnus <burnus at gcc dot gnu.org> 2011-08-18 09:11:21 UTC ---
Draft patch:
--- a/libgfortran/io/list_read.c
+++ b/libgfortran/io/list_read.c
@@ -345,28 +345,19 @@ eat_separator (st_parameter_dt *dtp)
do
{
if ((c = next_char (dtp)) == EOF)
return LIBERROR_END;
if (c == '!')
{
err = eat_line (dtp);
if (err)
return err;
- if ((c = next_char (dtp)) == EOF)
- return LIBERROR_END;
- if (c == '!')
- {
- err = eat_line (dtp);
- if (err)
- return err;
- if ((c = next_char (dtp)) == EOF)
- return LIBERROR_END;
- }
+ c = '\n';
}
}
while (c == '\n' || c == '\r' || c == ' ' || c == '\t');
unget_char (dtp, c);
}
break;
case '!':
if (dtp->u.p.namelist_mode)
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2011-08-17 19:12 [Bug fortran/50109] New: Formatted namelist read with multiple "!" fails with: Cannot match namelist object name ! hanson at physics dot auburn.edu
` (4 preceding siblings ...)
2011-08-18 9:37 ` burnus at gcc dot gnu.org
@ 2011-08-18 14:28 ` burnus at gcc dot gnu.org
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From: burnus at gcc dot gnu.org @ 2011-08-18 14:28 UTC (permalink / raw)
To: gcc-bugs
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--- Comment #5 from Tobias Burnus <burnus at gcc dot gnu.org> 2011-08-18 14:23:46 UTC ---
Author: burnus
Date: Thu Aug 18 14:23:41 2011
New Revision: 177858
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=177858
Log:
2011-08-18 Tobias Burnus <burnus@net-b.de>
PR fortran/50109
* io/list_read.c (eat_separator): Fix skipping over "!" lines.
2011-08-18 Tobias Burnus <burnus@net-b.de>
PR fortran/50109
* gfortran.dg/namelist_73.f90: New.
Added:
trunk/gcc/testsuite/gfortran.dg/namelist_73.f90
Modified:
trunk/gcc/testsuite/ChangeLog
trunk/libgfortran/ChangeLog
trunk/libgfortran/io/list_read.c
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2011-08-17 19:12 [Bug fortran/50109] New: Formatted namelist read with multiple "!" fails with: Cannot match namelist object name ! hanson at physics dot auburn.edu
` (5 preceding siblings ...)
2011-08-18 14:28 ` burnus at gcc dot gnu.org
@ 2011-08-18 16:13 ` burnus at gcc dot gnu.org
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From: burnus at gcc dot gnu.org @ 2011-08-18 16:13 UTC (permalink / raw)
To: gcc-bugs
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Tobias Burnus <burnus at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|4.5.4 |4.4.7
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2011-08-17 19:12 [Bug fortran/50109] New: Formatted namelist read with multiple "!" fails with: Cannot match namelist object name ! hanson at physics dot auburn.edu
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2011-08-18 16:13 ` burnus at gcc dot gnu.org
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From: burnus at gcc dot gnu.org @ 2011-08-19 9:17 UTC (permalink / raw)
To: gcc-bugs
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--- Comment #6 from Tobias Burnus <burnus at gcc dot gnu.org> 2011-08-19 09:14:59 UTC ---
Author: burnus
Date: Fri Aug 19 09:14:55 2011
New Revision: 177892
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=177892
Log:
2011-08-19 Tobias Burnus <burnus@net-b.de>
PR fortran/50109
* io/list_read.c (eat_separator): Fix skipping over "!" lines.
2011-08-19 Tobias Burnus <burnus@net-b.de>
PR fortran/50109
* gfortran.dg/namelist_73.f90: New.
Added:
branches/gcc-4_6-branch/gcc/testsuite/gfortran.dg/namelist_73.f90
Modified:
branches/gcc-4_6-branch/gcc/testsuite/ChangeLog
branches/gcc-4_6-branch/libgfortran/ChangeLog
branches/gcc-4_6-branch/libgfortran/io/list_read.c
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2011-08-17 19:12 [Bug fortran/50109] New: Formatted namelist read with multiple "!" fails with: Cannot match namelist object name ! hanson at physics dot auburn.edu
` (7 preceding siblings ...)
2011-08-19 9:17 ` burnus at gcc dot gnu.org
@ 2011-08-19 9:17 ` burnus at gcc dot gnu.org
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From: burnus at gcc dot gnu.org @ 2011-08-19 9:17 UTC (permalink / raw)
To: gcc-bugs
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--- Comment #7 from Tobias Burnus <burnus at gcc dot gnu.org> 2011-08-19 09:16:08 UTC ---
Author: burnus
Date: Fri Aug 19 09:16:03 2011
New Revision: 177893
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=177893
Log:
2011-08-19 Tobias Burnus <burnus@net-b.de>
Backport from mainline
2011-08-18 Tobias Burnus <burnus@net-b.de>
PR fortran/50109
* io/list_read.c (eat_separator): Fix skipping over "!" lines.
2011-08-19 Tobias Burnus <burnus@net-b.de>
Backport from mainline
2011-08-18 Tobias Burnus <burnus@net-b.de>
PR fortran/50109
* gfortran.dg/namelist_73.f90: New.
Added:
branches/gcc-4_5-branch/gcc/testsuite/gfortran.dg/namelist_73.f90
Modified:
branches/gcc-4_5-branch/gcc/testsuite/ChangeLog
branches/gcc-4_5-branch/libgfortran/ChangeLog
branches/gcc-4_5-branch/libgfortran/io/list_read.c
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` (8 preceding siblings ...)
2011-08-19 9:17 ` burnus at gcc dot gnu.org
@ 2011-08-19 12:01 ` burnus at gcc dot gnu.org
2011-08-19 13:34 ` [Bug fortran/50109] [4.3/4.4/4.5/4.6/4.7 " burnus at gcc dot gnu.org
2011-08-19 14:07 ` burnus at gcc dot gnu.org
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From: burnus at gcc dot gnu.org @ 2011-08-19 12:01 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50109
--- Comment #8 from Tobias Burnus <burnus at gcc dot gnu.org> 2011-08-19 11:55:19 UTC ---
Author: burnus
Date: Fri Aug 19 11:55:16 2011
New Revision: 177895
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=177895
Log:
2011-08-19 Tobias Burnus <burnus@net-b.de>
Backport from mainline
2011-08-18 Tobias Burnus <burnus@net-b.de>
PR fortran/50109
* io/list_read.c (eat_separator): Fix skipping over "!" lines.
2011-08-19 Tobias Burnus <burnus@net-b.de>
Backport from mainline
2011-08-18 Tobias Burnus <burnus@net-b.de>
PR fortran/50109
* gfortran.dg/namelist_73.f90: New.
Added:
branches/gcc-4_4-branch/gcc/testsuite/gfortran.dg/namelist_73.f90
Modified:
branches/gcc-4_4-branch/gcc/testsuite/ChangeLog
branches/gcc-4_4-branch/libgfortran/ChangeLog
branches/gcc-4_4-branch/libgfortran/io/list_read.c
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2011-08-19 12:01 ` burnus at gcc dot gnu.org
@ 2011-08-19 13:34 ` burnus at gcc dot gnu.org
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From: burnus at gcc dot gnu.org @ 2011-08-19 13:34 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50109
Tobias Burnus <burnus at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|[4.3/4.4/4.5/4.6 |[4.3/4.4/4.5/4.6/4.7
|Regression] Formatted |Regression] Formatted
|namelist read with multiple |namelist read with multiple
|"!" fails with: Cannot |"!" fails with: Cannot
|match namelist object name |match namelist object name
|! |!
--- Comment #9 from Tobias Burnus <burnus at gcc dot gnu.org> 2011-08-19 13:33:20 UTC ---
FIXED on the 4.4, 4.5 and 4.6 branches and on the trunk (4.7). I did not back
port the fix to the no longer maintained 4.3 branch.
Thanks for that bugreport!
At least for the Linux version, there should be very soon a new build available
at http://gcc.gnu.org/wiki/GFortranBinaries ; I think the Darwin builds are
less regularly updated. Otherwise, you either need to build it yourself or wait
for an updated version (linked on that page or of your distribution).
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2011-08-19 13:34 ` [Bug fortran/50109] [4.3/4.4/4.5/4.6/4.7 " burnus at gcc dot gnu.org
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From: burnus at gcc dot gnu.org @ 2011-08-19 14:07 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50109
Tobias Burnus <burnus at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution| |FIXED
--- Comment #10 from Tobias Burnus <burnus at gcc dot gnu.org> 2011-08-19 13:45:38 UTC ---
Really close as FIXED.
^ permalink raw reply [flat|nested] 13+ messages in thread