* c.opt: Document more options.

	* toplev.c (documented_lang_options): Remove all local help strings.
treelang:
	* lang-options.h: Remove.
	* lang.opt: Document some options.  Remove --help.
	* tree1.c (treelang_handle_option): Remove OPT__help case.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@69423 138bc75d-0d04-0410-961f-82ee72b054a4

4 files changed, 8 insertions, 43 deletions

diff --git a/gcc/treelang/ChangeLog b/gcc/treelang/ChangeLog
index 9d1809f1b8c..6157e00431d 100644
--- a/gcc/treelang/ChangeLog
+++ b/gcc/treelang/ChangeLog
@@ -1,3 +1,9 @@
+2003-07-15  Neil Booth  <neil@daikokuya.co.uk>
+
+	* lang-options.h: Remove.
+	* lang.opt: Document some options.  Remove --help.
+	* tree1.c (treelang_handle_option): Remove OPT__help case.
+
 2003-07-12  Andreas Jaeger  <aj@suse.de>
 
 	* Make-lang.in (treelang/tree-convert.o): Depend on TM_H.
diff --git a/gcc/treelang/lang-options.h b/gcc/treelang/lang-options.h
deleted file mode 100644
index 2d60c3ef35b..00000000000
--- a/gcc/treelang/lang-options.h
+++ /dev/null
@@ -1,29 +0,0 @@
-/* Definitions for switches for TREELANG.
-
-   Copyright (C) 1995, 96-98, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
-
-This file is part of GCC.
-
-GCC is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GCC is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-DEFINE_LANG_NAME ("treelang")
-     
-/* This is the contribution to the `lang_options' array in gcc.c for
-   treelang.  */
- {"-fparser-trace", N_("(debug) trace parsing process")},
- {"-flexer-trace", N_("(debug) trace lexical analysis")},
-
-
diff --git a/gcc/treelang/lang.opt b/gcc/treelang/lang.opt
index a8fd70b068e..32b7150b0c9 100644
--- a/gcc/treelang/lang.opt
+++ b/gcc/treelang/lang.opt
@@ -25,14 +25,13 @@
 Language
 Treelang
 
--help
-Treelang
-
 flexer-trace
 Treelang
+Trace lexical analysis
 
 fparser-trace
 Treelang
+Trace the parsing process
 
 v
 Treelang
diff --git a/gcc/treelang/tree1.c b/gcc/treelang/tree1.c
index b3fcff2ece3..640f5f21801 100644
--- a/gcc/treelang/tree1.c
+++ b/gcc/treelang/tree1.c
@@ -108,17 +108,6 @@ treelang_handle_option (size_t scode, const char *arg ATTRIBUTE_UNUSED,
     default:
       abort();
 
-    case OPT__help:
-      if (!version_done)
-	{
-	  fputs (language_string, stdout);
-	  fputs (version_string, stdout);
-	  fputs ("\n", stdout);
-	  version_done = 1;
-	}
-      fprintf (stdout, "Usage: tree1 [switches] -o output input\n");
-      break;
-
     case OPT_v:
       if (!version_done)
 	{