2007-xx-xx Richard Sandiford <rsandifo@nildram.co.uk>

[pf3gnuchains/gcc-fork.git] / gcc / alias.h

diff --git a/gcc/alias.h b/gcc/alias.h
index 83cc2d5..f53beba 100644 (file)
--- a/gcc/alias.h
+++ b/gcc/alias.h
@@ -1,11 +1,11 @@
 /* Exported functions from alias.c
-   Copyright (C) 2004 Free Software Foundation, Inc.
+   Copyright (C) 2004, 2007 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
+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
@@ -14,9 +14,8 @@ 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, 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301, USA.  */
+along with GCC; see the file COPYING3.  If not see
+<http://www.gnu.org/licenses/>.  */
 
 #ifndef GCC_ALIAS_H
 #define GCC_ALIAS_H
@@ -24,8 +23,8 @@ Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
 extern HOST_WIDE_INT new_alias_set (void);
 extern HOST_WIDE_INT get_varargs_alias_set (void);
 extern HOST_WIDE_INT get_frame_alias_set (void);
-extern void record_base_value (unsigned int, rtx, int);
 extern bool component_uses_parent_alias_set (tree);
+extern bool alias_set_subset_of (HOST_WIDE_INT, HOST_WIDE_INT);
 
 /* This alias set can be used to force a memory to conflict with all
    other memories, creating a barrier across which no memory reference