2003-09-24 Ziemowit Laski <zlaski@apple.com>

        MERGE OF objc-improvements-branch into MAINLINE.
	See 'gcc/ChangeLog' and 'gcc/testsuite/ChangeLog' for
	the gory details.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@71748 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 71 insertions, 0 deletions

diff --git a/gcc/stub-objc.c b/gcc/stub-objc.c
new file mode 100644
index 00000000000..4e7a1987a39
--- /dev/null
+++ b/gcc/stub-objc.c
@@ -0,0 +1,71 @@
+/* Stub functions for Objective-C and Objective-C++ routines
+   that are called from within the C and C++ front-ends,
+   respectively.
+   Copyright (C) 1991, 1995, 1997, 1998,
+   1999, 2000, 2001, 2002, 2003 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 GCC; see the file COPYING.  If not, write to the Free
+Software Foundation, 59 Temple Place - Suite 330, Boston, MA
+02111-1307, USA.  */
+
+#include "config.h"
+#include "system.h"
+#include "coretypes.h"
+#include "tree.h"
+#include "c-common.h"
+
+tree
+lookup_interface (tree arg ATTRIBUTE_UNUSED)
+{
+  return 0;
+}
+
+tree
+is_class_name (tree arg ATTRIBUTE_UNUSED)
+{
+  return 0;
+}
+
+tree
+objc_is_object_ptr (tree arg ATTRIBUTE_UNUSED)
+{
+  return 0;
+}
+
+tree
+lookup_objc_ivar (tree arg ATTRIBUTE_UNUSED)
+{
+  return 0;
+}
+
+void
+objc_check_decl (tree decl ATTRIBUTE_UNUSED)
+{
+}
+   
+int
+objc_comptypes (tree lhs ATTRIBUTE_UNUSED, tree rhs ATTRIBUTE_UNUSED,
+                int reflexive ATTRIBUTE_UNUSED)
+{ 
+  return -1;
+}
+
+tree
+objc_message_selector (void)
+{ 
+  return 0;
+}
+