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* [Bug fortran/31124] Warn of unused PRIVATE module variables/procedures
[not found] <bug-31124-4@http.gcc.gnu.org/bugzilla/>
@ 2014-01-13 19:53 ` dominiq at lps dot ens.fr
0 siblings, 0 replies; 5+ messages in thread
From: dominiq at lps dot ens.fr @ 2014-01-13 19:53 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31124
Dominique d'Humieres <dominiq at lps dot ens.fr> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Known to work| |4.8.2, 4.9.0
Resolution|--- |FIXED
Known to fail| |4.4.7, 4.5.5, 4.6.4, 4.7.3
--- Comment #4 from Dominique d'Humieres <dominiq at lps dot ens.fr> ---
Compiling the test with gfortran 4.8 r190335 (2012-08-13) and -Wunused gives
the warning
pr31124.f90:11:0: warning: 'bar' defined but not used [-Wunused-function]
subroutine bar()
^
r190335 (2012-08-13) does not give any warning. This has been fixed likely by
r190325
Author: burnus
Date: Sun Aug 12 09:52:33 2012 UTC (17 months ago)
Changed paths: 5
Log Message:
2012-08-12 Tobias Burnus <burnus@net-b.de>
PR fortran/54221
* trans-decl.c (gfc_finish_var_decl, build_function_decl):
Fix setting private module vars/procs as TREE_PUBLIC(...) = 0.
2012-08-12 Tobias Burnus <burnus@net-b.de>
PR fortran/54221
* vect/vect-gems.f90: Don't mark module vars as PRIVATE as
they appear uninitialized on the RHS.
* gfortran.dg/public_private_module_6.f90: New.
Closing as FIXED.
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug fortran/31124] Warn of unused PRIVATE module variables/procedures
2007-03-10 19:34 [Bug fortran/31124] New: " burnus at gcc dot gnu dot org
` (2 preceding siblings ...)
2007-11-15 10:19 ` terry at chem dot gu dot se
@ 2007-11-15 10:28 ` terry at chem dot gu dot se
3 siblings, 0 replies; 5+ messages in thread
From: terry at chem dot gu dot se @ 2007-11-15 10:28 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from terry at chem dot gu dot se 2007-11-15 10:27 -------
(In reply to comment #2)
> *** Bug 34092 has been marked as a duplicate of this bug. ***
>
So, to summarise: Unused parameters have been fixed in general, but unused
private module entities remain undetected (as of 4.3.0 20071109). (There must
surely be a piece of code excluding module variables from unused warnings?
That needs to be taught about the private attribute.)
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31124
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug fortran/31124] Warn of unused PRIVATE module variables/procedures
2007-03-10 19:34 [Bug fortran/31124] New: " burnus at gcc dot gnu dot org
2007-03-11 1:57 ` [Bug fortran/31124] " terry at chem dot gu dot se
2007-03-18 18:10 ` fxcoudert at gcc dot gnu dot org
@ 2007-11-15 10:19 ` terry at chem dot gu dot se
2007-11-15 10:28 ` terry at chem dot gu dot se
3 siblings, 0 replies; 5+ messages in thread
From: terry at chem dot gu dot se @ 2007-11-15 10:19 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from terry at chem dot gu dot se 2007-11-15 10:19 -------
*** Bug 34092 has been marked as a duplicate of this bug. ***
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31124
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug fortran/31124] Warn of unused PRIVATE module variables/procedures
2007-03-10 19:34 [Bug fortran/31124] New: " burnus at gcc dot gnu dot org
2007-03-11 1:57 ` [Bug fortran/31124] " terry at chem dot gu dot se
@ 2007-03-18 18:10 ` fxcoudert at gcc dot gnu dot org
2007-11-15 10:19 ` terry at chem dot gu dot se
2007-11-15 10:28 ` terry at chem dot gu dot se
3 siblings, 0 replies; 5+ messages in thread
From: fxcoudert at gcc dot gnu dot org @ 2007-03-18 18:10 UTC (permalink / raw)
To: gcc-bugs
--
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 |2007-03-18 18:10:44
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31124
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug fortran/31124] Warn of unused PRIVATE module variables/procedures
2007-03-10 19:34 [Bug fortran/31124] New: " burnus at gcc dot gnu dot org
@ 2007-03-11 1:57 ` terry at chem dot gu dot se
2007-03-18 18:10 ` fxcoudert at gcc dot gnu dot org
` (2 subsequent siblings)
3 siblings, 0 replies; 5+ messages in thread
From: terry at chem dot gu dot se @ 2007-03-11 1:57 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from terry at chem dot gu dot se 2007-03-11 01:57 -------
I've filed #31129 specifically for the parameter case. This is unrelated to
the private attribute.
--
terry at chem dot gu dot se changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |terry at chem dot gu dot se
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31124
^ permalink raw reply [flat|nested] 5+ messages in thread
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2014-01-13 19:53 ` [Bug fortran/31124] Warn of unused PRIVATE module variables/procedures dominiq at lps dot ens.fr
2007-03-10 19:34 [Bug fortran/31124] New: " burnus at gcc dot gnu dot org
2007-03-11 1:57 ` [Bug fortran/31124] " terry at chem dot gu dot se
2007-03-18 18:10 ` fxcoudert at gcc dot gnu dot org
2007-11-15 10:19 ` terry at chem dot gu dot se
2007-11-15 10:28 ` terry at chem dot gu dot se
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