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[Bug fortran/43899] New: Wrong unused-variable warning with NAMELISTs
- From: "burnus at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 26 Apr 2010 18:03:16 -0000
- Subject: [Bug fortran/43899] New: Wrong unused-variable warning with NAMELISTs
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
Found at
http://groups.google.com/group/comp.lang.fortran/browse_thread/thread/4e34a377097524f2
gfortran gives a -Wall warning for a variable which is only used via namelists:
character(4) :: nml_string
1
Warning: Unused variable 'nml_string' declared at (1)
For:
character(4) :: nml_string
namelist /nmlist/ nml_string
read(7,nml=nmlist)
write(*,nml=nmlist)
end
--
Summary: Wrong unused-variable warning with NAMELISTs
Product: gcc
Version: 4.5.0
Status: UNCONFIRMED
Keywords: diagnostic
Severity: normal
Priority: P3
Component: fortran
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: burnus at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43899