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* [Bug fortran/30878] New: incorrect error message for valid code
@ 2007-02-20 7:52 jv244 at cam dot ac dot uk
2007-02-20 15:59 ` [Bug fortran/30878] Rejects function f1; namelist /nml/ f1 burnus at gcc dot gnu dot org
` (5 more replies)
0 siblings, 6 replies; 7+ messages in thread
From: jv244 at cam dot ac dot uk @ 2007-02-20 7:52 UTC (permalink / raw)
To: gcc-bugs
With recent trunk, gfortran incorrectly generates an error for the following
standard code:
MODULE M1
CONTAINS
INTEGER FUNCTION F1()
NAMELIST /NML/ F1
F1=1
END FUNCTION
INTEGER FUNCTION F2()
F2=1
END FUNCTION
END MODULE
END
--
Summary: incorrect error message for valid code
Product: gcc
Version: 4.3.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: fortran
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: jv244 at cam dot ac dot uk
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30878
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug fortran/30878] Rejects function f1; namelist /nml/ f1
2007-02-20 7:52 [Bug fortran/30878] New: incorrect error message for valid code jv244 at cam dot ac dot uk
@ 2007-02-20 15:59 ` burnus at gcc dot gnu dot org
2007-03-23 21:41 ` fxcoudert at gcc dot gnu dot org
` (4 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: burnus at gcc dot gnu dot org @ 2007-02-20 15:59 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from burnus at gcc dot gnu dot org 2007-02-20 15:59 -------
INTEGER FUNCTION F1()
NAMELIST /NML/ F1
is rejected:
NAMELIST /NML/ F1
1
Error: PROCEDURE attribute conflicts with NAMELIST attribute in 'f1' at (1)
I didn't check yet whether this is correct; however, g95 and nagf95 accept it
whereas ifort rejects it ("A function result is not valid in this context").
--
burnus at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |burnus at gcc dot gnu dot
| |org
Keywords| |rejects-valid
Summary|incorrect error message for |Rejects function f1;
|valid code |namelist /nml/ f1
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30878
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug fortran/30878] Rejects function f1; namelist /nml/ f1
2007-02-20 7:52 [Bug fortran/30878] New: incorrect error message for valid code jv244 at cam dot ac dot uk
2007-02-20 15:59 ` [Bug fortran/30878] Rejects function f1; namelist /nml/ f1 burnus at gcc dot gnu dot org
@ 2007-03-23 21:41 ` fxcoudert at gcc dot gnu dot org
2007-05-08 12:51 ` pault at gcc dot gnu dot org
` (3 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: fxcoudert at gcc dot gnu dot org @ 2007-03-23 21:41 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from fxcoudert at gcc dot gnu dot org 2007-03-23 21:41 -------
There are only two restrictions on the namelist-group-objects, and this one is
not in the list:
C574 (R553) A namelist-group-object shall not be an assumed-size array.
C575 (R552) A namelist-group-object shall not have the PRIVATE attribute if the
namelist-group-name has the PUBLIC attribute.
(PS: when fixing this, someone should check that the two constraints above are
checked)
--
fxcoudert at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Last reconfirmed|0000-00-00 00:00:00 |2007-03-23 21:41:09
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30878
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug fortran/30878] Rejects function f1; namelist /nml/ f1
2007-02-20 7:52 [Bug fortran/30878] New: incorrect error message for valid code jv244 at cam dot ac dot uk
2007-02-20 15:59 ` [Bug fortran/30878] Rejects function f1; namelist /nml/ f1 burnus at gcc dot gnu dot org
2007-03-23 21:41 ` fxcoudert at gcc dot gnu dot org
@ 2007-05-08 12:51 ` pault at gcc dot gnu dot org
2007-05-10 7:15 ` patchapp at dberlin dot org
` (2 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: pault at gcc dot gnu dot org @ 2007-05-08 12:51 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from pault at gcc dot gnu dot org 2007-05-08 13:51 -------
I'll submit a fix tonight.
Paul
--
pault at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|unassigned at gcc dot gnu |pault at gcc dot gnu dot org
|dot org |
Status|NEW |ASSIGNED
Last reconfirmed|2007-03-23 21:41:09 |2007-05-08 13:51:33
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30878
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug fortran/30878] Rejects function f1; namelist /nml/ f1
2007-02-20 7:52 [Bug fortran/30878] New: incorrect error message for valid code jv244 at cam dot ac dot uk
` (2 preceding siblings ...)
2007-05-08 12:51 ` pault at gcc dot gnu dot org
@ 2007-05-10 7:15 ` patchapp at dberlin dot org
2007-05-11 11:43 ` pault at gcc dot gnu dot org
2007-05-11 11:48 ` pault at gcc dot gnu dot org
5 siblings, 0 replies; 7+ messages in thread
From: patchapp at dberlin dot org @ 2007-05-10 7:15 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from patchapp at dberlin dot org 2007-05-10 08:14 -------
Subject: Bug number PR30878
A patch for this bug has been added to the patch tracker.
The mailing list url for the patch is
http://gcc.gnu.org/ml/gcc-patches/2007-05/msg00623.html
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30878
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug fortran/30878] Rejects function f1; namelist /nml/ f1
2007-02-20 7:52 [Bug fortran/30878] New: incorrect error message for valid code jv244 at cam dot ac dot uk
` (3 preceding siblings ...)
2007-05-10 7:15 ` patchapp at dberlin dot org
@ 2007-05-11 11:43 ` pault at gcc dot gnu dot org
2007-05-11 11:48 ` pault at gcc dot gnu dot org
5 siblings, 0 replies; 7+ messages in thread
From: pault at gcc dot gnu dot org @ 2007-05-11 11:43 UTC (permalink / raw)
To: gcc-bugs
------- Comment #5 from pault at gcc dot gnu dot org 2007-05-11 12:43 -------
Subject: Bug 30878
Author: pault
Date: Fri May 11 11:42:56 2007
New Revision: 124615
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=124615
Log:
2007-05-11 Paul Thomas <pault@gcc.gnu.org>
PR fortran/30878
* resolve.c (resolve_fl_namelist): It is not an error if the
namelist element is the result variable of the enclosing
function. Search for the symbol in current and all parent
namespaces for a potential conflict.
* symbol.c (check_conflict): Remove the conflict between
'in_namelist' and 'FL_PROCEDURE' because the symbol info
is not available to exclude function result variables.
* trans-io.c (nml_get_addr_expr): Use the fake result decl
if the symbol is an implicit result variable.
2007-05-11 Paul Thomas <pault@gcc.gnu.org>
PR fortran/30878
* gfortran.dg/namelist_29.f90: New test.
Added:
trunk/gcc/testsuite/gfortran.dg/namelist_29.f90
Modified:
trunk/gcc/fortran/ChangeLog
trunk/gcc/fortran/resolve.c
trunk/gcc/fortran/symbol.c
trunk/gcc/fortran/trans-io.c
trunk/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30878
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug fortran/30878] Rejects function f1; namelist /nml/ f1
2007-02-20 7:52 [Bug fortran/30878] New: incorrect error message for valid code jv244 at cam dot ac dot uk
` (4 preceding siblings ...)
2007-05-11 11:43 ` pault at gcc dot gnu dot org
@ 2007-05-11 11:48 ` pault at gcc dot gnu dot org
5 siblings, 0 replies; 7+ messages in thread
From: pault at gcc dot gnu dot org @ 2007-05-11 11:48 UTC (permalink / raw)
To: gcc-bugs
------- Comment #6 from pault at gcc dot gnu dot org 2007-05-11 12:48 -------
Fixed on trunk
Paul
--
pault at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30878
^ permalink raw reply [flat|nested] 7+ messages in thread
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2007-02-20 7:52 [Bug fortran/30878] New: incorrect error message for valid code jv244 at cam dot ac dot uk
2007-02-20 15:59 ` [Bug fortran/30878] Rejects function f1; namelist /nml/ f1 burnus at gcc dot gnu dot org
2007-03-23 21:41 ` fxcoudert at gcc dot gnu dot org
2007-05-08 12:51 ` pault at gcc dot gnu dot org
2007-05-10 7:15 ` patchapp at dberlin dot org
2007-05-11 11:43 ` pault at gcc dot gnu dot org
2007-05-11 11:48 ` pault at gcc dot gnu dot org
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