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[Bug fortran/55352] [4.7/4.8 Regression] Erroneous gfortran warning of unused module variable when variable is only used in namelist
- From: "janus at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 21 Nov 2012 22:20:05 +0000
- Subject: [Bug fortran/55352] [4.7/4.8 Regression] Erroneous gfortran warning of unused module variable when variable is only used in namelist
- Auto-submitted: auto-generated
- References: <bug-55352-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55352
--- Comment #8 from janus at gcc dot gnu.org 2012-11-21 22:20:05 UTC ---
Author: janus
Date: Wed Nov 21 22:19:51 2012
New Revision: 193711
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=193711
Log:
2012-11-21 Janus Weil <janus@gcc.gnu.org>
PR fortran/55352
* trans-decl.c (generate_local_decl): Don't warn for explicitly imported
but unused module variables which are in a namelist or common block.
2012-11-21 Janus Weil <janus@gcc.gnu.org>
PR fortran/55352
* gfortran.dg/namelist_76.f90: New.
Added:
trunk/gcc/testsuite/gfortran.dg/namelist_76.f90
Modified:
trunk/gcc/fortran/ChangeLog
trunk/gcc/fortran/trans-decl.c
trunk/gcc/testsuite/ChangeLog