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r159641 - in /trunk/gcc: fortran/ChangeLog fort...
- From: dfranke at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Thu, 20 May 2010 21:49:11 -0000
- Subject: r159641 - in /trunk/gcc: fortran/ChangeLog fort...
Author: dfranke
Date: Thu May 20 21:49:07 2010
New Revision: 159641
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=159641
Log:
gcc/fortran/:
2010-05-20 Daniel Franke <franke.daniel@gmail.com>
PR fortran/38407
* lang.opt (Wunused-dummy-argument): New option.
* gfortran.h (gfc_option_t): Add warn_unused_dummy_argument.
* options.c (gfc_init_options): Disable warn_unused_dummy_argument.
(set_Wall): Enable warn_unused_dummy_argument.
(gfc_handle_option): Set warn_unused_dummy_argument according to
command line.
* trans-decl.c (generate_local_decl): Separate warnings about
unused variables and unused dummy arguments.
* invoke.texi: Documented new option.
gcc/testsuite/:
2010-05-20 Daniel Franke <franke.daniel@gmail.com>
PR fortran/38407
* warn_unused_dummy_argument_1.f90: New.
* warn_unused_dummy_argument_2.f90: New.
Added:
trunk/gcc/testsuite/gfortran.dg/warn_unused_dummy_argument_1.f90
trunk/gcc/testsuite/gfortran.dg/warn_unused_dummy_argument_2.f90
Modified:
trunk/gcc/fortran/ChangeLog
trunk/gcc/fortran/gfortran.h
trunk/gcc/fortran/invoke.texi
trunk/gcc/fortran/lang.opt
trunk/gcc/fortran/options.c
trunk/gcc/fortran/trans-decl.c
trunk/gcc/testsuite/ChangeLog