2010-06-07 Tobias Burnus <burnus@net-b.de>

[pf3gnuchains/gcc-fork.git] / gcc / fortran / options.c

diff --git a/gcc/fortran/options.c b/gcc/fortran/options.c
index 365b326..d50c080 100644 (file)
--- a/gcc/fortran/options.c
+++ b/gcc/fortran/options.c
@@ -33,7 +33,7 @@ along with GCC; see the file COPYING3.  If not see
 #include "gfortran.h"
 #include "target.h"
 #include "cpp.h"
-#include "toplev.h"
+#include "toplev.h"    /* For sorry.  */
 #include "tm.h"
 
 gfc_option_t gfc_option;
@@ -87,6 +87,7 @@ gfc_init_options (unsigned int argc, const char **argv)
   gfc_option.warn_intrinsic_shadow = 0;
   gfc_option.warn_intrinsics_std = 0;
   gfc_option.warn_align_commons = 1;
+  gfc_option.warn_unused_dummy_argument = 0;
   gfc_option.max_errors = 25;
 
   gfc_option.flag_all_intrinsics = 0;
@@ -417,6 +418,7 @@ set_Wall (int setting)
   gfc_option.warn_intrinsic_shadow = setting;
   gfc_option.warn_intrinsics_std = setting;
   gfc_option.warn_character_truncation = setting;
+  gfc_option.warn_unused_dummy_argument = setting;
 
   warn_unused = setting;
   warn_return_type = setting;
@@ -616,6 +618,10 @@ gfc_handle_option (size_t scode, const char *arg, int value,
       gfc_option.warn_align_commons = value;
       break;
 
+    case OPT_Wunused_dummy_argument:
+      gfc_option.warn_unused_dummy_argument = value;
+      break;
+
     case OPT_fall_intrinsics:
       gfc_option.flag_all_intrinsics = 1;
       break;
@@ -713,7 +719,7 @@ gfc_handle_option (size_t scode, const char *arg, int value,
       break;
 
     case OPT_fwhole_file:
-      gfc_option.flag_whole_file = 1;
+      gfc_option.flag_whole_file = value;
       break;
 
     case OPT_fsecond_underscore:
@@ -896,7 +902,7 @@ gfc_handle_option (size_t scode, const char *arg, int value,
       break;
 
     case OPT_fshort_enums:
-      flag_short_enums = 1;
+      /* Handled in language-independent code.  */
       break;
 
     case OPT_fconvert_little_endian:
@@ -932,7 +938,7 @@ gfc_handle_option (size_t scode, const char *arg, int value,
       break;
 
     case OPT_frecursive:
-      gfc_option.flag_recursive = 1;
+      gfc_option.flag_recursive = value;
       break;
 
     case OPT_falign_commons: