[Patch, Fortran, committed] PR61126 – fix wextra_1.f regression

[Tobias Burnus]

Committed as Rev. 211766. See PR comments 10, 23 and 24 for the patch 
and the background.

Thanks to Manuel and Dominque for the patch!
Tobias
2014-06-18  Manuel López-Ibáñez  <m...@gcc.gnu.org>

	PR fortran/61126
	* options.c (gfc_handle_option): Remove call to
	handle_generated_option.

2014-06-18  Dominique d'Humieres <domi...@lps.ens.fr>

	PR fortran/61126
	* gfortran.dg/wextra_1.f: Add -Wall to dg-options.

diff --git a/gcc/fortran/options.c b/gcc/fortran/options.c
index a2b91ca..e4931f0 100644
--- a/gcc/fortran/options.c
+++ b/gcc/fortran/options.c
@@ -674,12 +674,7 @@ gfc_handle_option (size_t scode, const char *arg, int value,
       break;
 
     case OPT_Wextra:
-      handle_generated_option (&global_options, &global_options_set,
-			       OPT_Wunused_parameter, NULL, value,
-			       gfc_option_lang_mask (), kind, loc,
-			       handlers, global_dc);
       set_Wextra (value);
-
       break;
 
     case OPT_Wfunction_elimination:
diff --git a/gcc/testsuite/gfortran.dg/wextra_1.f b/gcc/testsuite/gfortran.dg/wextra_1.f
index 94c8edd..0eb28e1 100644
--- a/gcc/testsuite/gfortran.dg/wextra_1.f
+++ b/gcc/testsuite/gfortran.dg/wextra_1.f
@@ -1,5 +1,5 @@
 ! { dg-do compile }
-! { dg-options "-Wextra" }
+! { dg-options "-Wall -Wextra" }
       program main
       integer, parameter :: x=3 ! { dg-warning "Unused parameter" }
       real :: a