[Bug fortran/37420] [4.4 Regression] -Wunused-variable broken

["burnus at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

------- Comment #8 from burnus at gcc dot gnu dot org  2008-09-10 11:55 -------
Subject: Bug 37420

Author: burnus
Date: Wed Sep 10 11:54:08 2008
New Revision: 140229

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=140229
Log:
2008-09-10  Tobias Burnus  <burnus@net-b.de>

        PR fortran/37420
        * trans-decl.c (get_proc_pointer_decl): Fix -Wunused-variable.

2008-09-10  Tobias Burnus  <burnus@net-b.de>

        PR fortran/37420
        * gfortran.dg/warn_unused_var.f90: New test.
        * gfortran.dg/warn_unused_var.f90: Add cleanup-modules.


Added:
    trunk/gcc/testsuite/gfortran.dg/warn_unused_var.f90
Modified:
    trunk/gcc/fortran/ChangeLog
    trunk/gcc/fortran/trans-decl.c
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gfortran.dg/implicit_12.f90


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37420