obtained gcc-4.6.4.tar.bz2 from upstream website;upstream

verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.

1 files changed, 89 insertions, 0 deletions

diff --git a/gcc/objcp/objcp-decl.h b/gcc/objcp/objcp-decl.h
new file mode 100644
index 000000000..b10fe686e
--- /dev/null
+++ b/gcc/objcp/objcp-decl.h
@@ -0,0 +1,89 @@
+/* Process the ObjC-specific declarations and variables for 
+   the Objective-C++ compiler.
+   Copyright (C) 2005, 2007, 2009, 2010 Free Software Foundation, Inc.
+   Contributed by Ziemowit Laski  <zlaski@apple.com>
+
+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 3, 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 COPYING3.  If not see
+<http://www.gnu.org/licenses/>.  */
+
+
+#ifndef GCC_OBJCP_DECL_H
+#define GCC_OBJCP_DECL_H
+
+extern tree objcp_start_struct (location_t, enum tree_code, tree);
+extern tree objcp_finish_struct (location_t, tree, tree, tree);
+extern void objcp_finish_function (void);
+extern tree objcp_build_function_call (tree, tree);
+extern tree objcp_xref_tag (enum tree_code, tree);
+extern int objcp_comptypes (tree, tree);
+extern tree objcp_begin_compound_stmt (int);
+extern tree objcp_end_compound_stmt (tree, int);
+
+/* Now "cover up" the corresponding C++ functions if required (NB: the 
+   OBJCP_ORIGINAL_FUNCTION macro, shown below, can still be used to
+   invoke the original C++ functions if needed).  */
+#ifdef OBJCP_REMAP_FUNCTIONS
+
+#define start_struct(loc, code, name, struct_info) \
+	objcp_start_struct (loc, code, name)
+#define finish_struct(loc, t, fieldlist, attributes, struct_info) \
+	objcp_finish_struct (loc, t, fieldlist, attributes)
+#define finish_function() \
+	objcp_finish_function ()
+#define finish_decl(decl, loc, init, origtype, asmspec) \
+	cp_finish_decl (decl, init, false, asmspec, 0)
+#define xref_tag(code, name) \
+	objcp_xref_tag (code, name)
+#define comptypes(type1, type2) \
+	objcp_comptypes (type1, type2)
+#define c_begin_compound_stmt(flags) \
+	objcp_begin_compound_stmt (flags)
+#define c_end_compound_stmt(loc, stmt, flags)	\
+	objcp_end_compound_stmt (stmt, flags)
+
+#undef OBJC_TYPE_NAME
+#define OBJC_TYPE_NAME(type) \
+  (TYPE_NAME (type) && TREE_CODE (TYPE_NAME (type)) == TYPE_DECL \
+   ? DECL_NAME (TYPE_NAME (type)) \
+   : TYPE_NAME (type))
+#undef OBJC_SET_TYPE_NAME
+#define OBJC_SET_TYPE_NAME(type, name) \
+  if(TYPE_NAME (type) && TREE_CODE (TYPE_NAME (type)) == TYPE_DECL) \
+    DECL_NAME (TYPE_NAME (type)) = name; \
+  else \
+    TYPE_NAME (type) = name;
+
+#undef TYPE_OBJC_INFO
+#define TYPE_OBJC_INFO(TYPE) LANG_TYPE_CLASS_CHECK (TYPE)->objc_info
+#undef SIZEOF_OBJC_TYPE_LANG_SPECIFIC
+#define SIZEOF_OBJC_TYPE_LANG_SPECIFIC sizeof (struct lang_type_class)
+#undef ALLOC_OBJC_TYPE_LANG_SPECIFIC
+#define ALLOC_OBJC_TYPE_LANG_SPECIFIC(NODE)				\
+  do {									\
+    TYPE_LANG_SPECIFIC (NODE) = ggc_alloc_cleared_lang_type		\
+      (sizeof (struct lang_type_class));		\
+    TYPE_LANG_SPECIFIC (NODE)->u.c.h.is_lang_type_class = 1;		\
+  } while (0)
+
+#define OBJCP_ORIGINAL_FUNCTION(name, args) 	(name)args
+
+/* C++ marks ellipsis-free function parameters differently from C.  */
+#undef OBJC_VOID_AT_END
+#define OBJC_VOID_AT_END        void_list_node
+
+#endif  /* OBJCP_REMAP_FUNCTIONS */
+
+#endif /* ! GCC_OBJCP_DECL_H */