[Bug fortran/31124] Warn of unused PRIVATE module variables/procedures

2014-01-13 Thread dominiq at lps dot ens.fr 
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  bur...@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  bur...@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.

[Bug fortran/31124] Warn of unused PRIVATE module variables/procedures

2007-11-15 Thread terry at chem dot gu dot se 


--- 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. ***


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31124

[Bug fortran/31124] Warn of unused PRIVATE module variables/procedures

2007-11-15 Thread terry at chem dot gu dot se 


--- 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.)


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31124

[Bug fortran/31124] Warn of unused PRIVATE module variables/procedures

2007-03-18 Thread fxcoudert at gcc dot gnu dot org 


-- 

fxcoudert at gcc dot gnu dot org changed:

   What|Removed |Added

 Status|UNCONFIRMED |NEW
 Ever Confirmed|0   |1
   Last reconfirmed|-00-00 00:00:00 |2007-03-18 18:10:44
   date||


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31124

[Bug fortran/31124] Warn of unused PRIVATE module variables/procedures

2007-03-10 Thread terry at chem dot gu dot se 


--- 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.


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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