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* [Bug fortran/33884]  New: data-initialized unused variables not detected
@ 2007-10-24 19:26 tkoenig at gcc dot gnu dot org
  2007-10-25 10:55 ` [Bug fortran/33884] " fxcoudert at gcc dot gnu dot org
  2010-05-01 14:25 ` dfranke at gcc dot gnu dot org
  0 siblings, 2 replies; 3+ messages in thread
From: tkoenig at gcc dot gnu dot org @ 2007-10-24 19:26 UTC (permalink / raw)
  To: gcc-bugs

$ cat data.f 
      subroutine foo
      real a
      data a /1.3/
      end
$ gfortran -c -Wall -O3 data.f
$ g77 -c -Wall -O3 data.f
data.f: In subroutine `foo':
In file included from data.f:0:
data.f:2: warning: unused variable 'a'

I'd expect a warning, like g77.


-- 
           Summary: data-initialized unused variables not detected
           Product: gcc
           Version: 4.3.0
            Status: UNCONFIRMED
          Keywords: diagnostic
          Severity: enhancement
          Priority: P3
         Component: fortran
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: tkoenig at gcc dot gnu dot org
OtherBugsDependingO 33056
             nThis:


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33884


^ permalink raw reply	[flat|nested] 3+ messages in thread
* [Bug fortran/33884] data-initialized unused variables not detected
  2007-10-24 19:26 [Bug fortran/33884] New: data-initialized unused variables not detected tkoenig at gcc dot gnu dot org
@ 2007-10-25 10:55 ` fxcoudert at gcc dot gnu dot org
  2010-05-01 14:25 ` dfranke at gcc dot gnu dot org
  1 sibling, 0 replies; 3+ messages in thread
From: fxcoudert at gcc dot gnu dot org @ 2007-10-25 10:55 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         |2007-10-25 10:55:15
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33884


^ permalink raw reply	[flat|nested] 3+ messages in thread
* [Bug fortran/33884] data-initialized unused variables not detected
  2007-10-24 19:26 [Bug fortran/33884] New: data-initialized unused variables not detected tkoenig at gcc dot gnu dot org
  2007-10-25 10:55 ` [Bug fortran/33884] " fxcoudert at gcc dot gnu dot org
@ 2010-05-01 14:25 ` dfranke at gcc dot gnu dot org
  1 sibling, 0 replies; 3+ messages in thread
From: dfranke at gcc dot gnu dot org @ 2010-05-01 14:25 UTC (permalink / raw)
  To: gcc-bugs



------- Comment #1 from dfranke at gcc dot gnu dot org  2010-05-01 14:24 -------
This is very close to PR30438.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33884


^ permalink raw reply	[flat|nested] 3+ messages in thread
end of thread, other threads:[~2010-05-01 14:25 UTC | newest]

Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2007-10-24 19:26 [Bug fortran/33884] New: data-initialized unused variables not detected tkoenig at gcc dot gnu dot org
2007-10-25 10:55 ` [Bug fortran/33884] " fxcoudert at gcc dot gnu dot org
2010-05-01 14:25 ` dfranke at gcc dot gnu dot org

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