c-opts.c (missing_arg): Make non-static.

	* c-opts.c (missing_arg): Make non-static.
	(c_common_handle_option): Don't check for missing arguments.
	* opts.c (handle_option): Check for missing arguments.
ada:
	* misc.c (gnat_handle_option): Don't check for missing arguments.
f:
	* top.c (ffe_handle_option): Don't check for missing arguments.
java:
	* lang.c (java_handle_option): Don't check for missing arguments.
testsuite:
	* const-str-2.m: Update.

From-SVN: r68517

gcc/ChangeLog

+2003-06-26  Neil Booth  <neil@daikokuya.co.uk>
+
+	* c-opts.c (missing_arg): Make non-static.
+	(c_common_handle_option): Don't check for missing arguments.
+	* opts.c (handle_option): Check for missing arguments.
+
 2003-06-26  David Edelsohn  <edelsohn@gnu.org>
 
 	* config/rs6000/power4.md (power4-veccomplex): Correct latency.

gcc/ada/ChangeLog

+2003-06-26  Neil Booth  <neil@daikokuya.co.uk>
+
+	* misc.c (gnat_handle_option): Don't check for missing arguments.
+
 2003-06-20  Nathan Sidwell  <nathan@codesourcery.com>
 
 	* utils.c (end_subprog_body): Adjust expand_function_end call.

gcc/ada/misc.c

@@ -220,7 +220,6 @@ gnat_parse_file (set_yydebug)
 static int
 gnat_handle_option (size_t scode, const char *arg, int value ATTRIBUTE_UNUSED)
 {
-  const struct cl_option *option = &cl_options[scode];
   enum opt_code code = (enum opt_code) scode;
   char *q;
   int i;
@@ -229,12 +228,6 @@ gnat_handle_option (size_t scode, const char *arg, int value ATTRIBUTE_UNUSED)
   if (code == N_OPTS)
       return 1;
 
-  if (arg == NULL && (option->flags & (CL_JOINED | CL_SEPARATE)))
-    {
-      error ("missing argument to \"-%s\"", option->opt_text);
-      return 1;
-    }
-
   switch (code)
     {
     default:

gcc/c-opts.c

@@ -100,7 +100,7 @@ static size_t deferred_count, deferred_size;
 /* Number of deferred options scanned for -include.  */
 static size_t include_cursor;
 
-static void missing_arg (enum opt_code);
+void missing_arg (enum opt_code);
 static void set_Wimplicit (int);
 static void print_help (void);
 static void handle_OPT_d (const char *);
@@ -130,7 +130,7 @@ static struct deferred_opt
 
 /* Complain that switch OPT_INDEX expects an argument but none was
    provided.  */
-static void
+void
 missing_arg (enum opt_code code)
 {
   const char *opt_text = cl_options[code].opt_text;
@@ -257,12 +257,6 @@ c_common_handle_option (size_t scode, const char *arg, int value)
       return 1;
     }
 
-  if (arg == NULL && (option->flags & (CL_JOINED | CL_SEPARATE)))
-    {
-      missing_arg (code);
-      return 1;
-    }
-
   switch (code)
     {
     default:

gcc/f/ChangeLog

+Thu Jun 26 07:06:29 2003  Neil Booth  <neil@daikokuya.co.uk>
+
+	* top.c (ffe_handle_option): Don't check for missing arguments.
+
 Wed Jun 25 06:52:12 2003  Neil Booth  <neil@daikokuya.co.uk>
 
 	* top.c (ffe_handle_option): Add missing break;.

gcc/f/top.c

@@ -175,19 +175,12 @@ ffe_init_options ()
 int
 ffe_handle_option (size_t scode, const char *arg, int value)
 {
-  const struct cl_option *option = &cl_options[scode];
   enum opt_code code = (enum opt_code) scode;
 
   /* Ignore file names.  */
   if (code == N_OPTS)
     return 1;
 
-  if (arg == NULL && (option->flags & (CL_JOINED | CL_SEPARATE)))
-    {
-      error ("missing argument to \"-%s\"", option->opt_text);
-      return 1;
-    }
-
   switch (code)
     {
     default:

gcc/java/ChangeLog

+2003-06-26  Neil Booth  <neil@daikokuya.co.uk>
+
+	* lang.c (java_handle_option): Don't check for missing arguments.
+
 2003-06-20  Nathan Sidwell  <nathan@codesourcery.com>
 
 	* class.c (push_class): Use a location_t to save place.

gcc/java/lang.c

@@ -265,19 +265,12 @@ const struct lang_hooks lang_hooks = LANG_HOOKS_INITIALIZER;
 static int
 java_handle_option (size_t scode, const char *arg, int value)
 {
-  const struct cl_option *option = &cl_options[scode];
   enum opt_code code = (enum opt_code) scode;
 
   /* Ignore file names.  */
   if (code == N_OPTS)
       return 1;
 
-  if (arg == NULL && (option->flags & (CL_JOINED | CL_SEPARATE)))
-    {
-      error ("missing argument to \"-%s\"", option->opt_text);
-      return 1;
-    }
-
   switch (code)
     {
     default:

gcc/opts.c

@@ -368,6 +368,12 @@ handle_option (char **argv, unsigned int lang_mask)
 	  goto done;
 	}
 
+      if (arg == NULL && (option->flags & (CL_JOINED | CL_SEPARATE)))
+	{
+	  error ("missing argument to \"-%s\"", argv[0]);
+	  goto done;
+	}
+
       /* If the switch takes an integer, convert it.  */
       if (arg && (option->flags & CL_UINTEGER))
 	{

gcc/testsuite/ChangeLog

+2003-06-26  Neil Booth  <neil@daikokuya.co.uk>
+
+	* const-str-2.m: Update.
+
 2003-06-25  Mark Mitchell  <mark@codesourcery.com>
 
 	PR c++/10990

gcc/testsuite/objc.dg/const-str-2.m

@@ -2,6 +2,6 @@
 /* { dg-do compile } */
 /* { dg-options "-fconstant-string-class=" } */
 
-{ dg-error "no class name specified" "" { target *-*-* } 0 }
+{ dg-error "no class name specified|missing argument" "" { target *-*-* } 0 }
 
 void foo () {}