Eliminate n_edges macro

[gcc.git] / gcc / alias.h

diff --git a/gcc/alias.h b/gcc/alias.h
index 9e0d1872658d506a78d02d0602ce3f2cb77aab0d..ff190eb094e54d7778da8f199f8959fcf66857d1 100644 (file)
--- a/gcc/alias.h
+++ b/gcc/alias.h
@@ -1,6 +1,5 @@
 /* Exported functions from alias.c
-   Copyright (C) 2004, 2007, 2008, 2009, 2010, 2012
-   Free Software Foundation, Inc.
+   Copyright (C) 2004-2013 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
@@ -21,8 +20,6 @@ along with GCC; see the file COPYING3.  If not see
 #ifndef GCC_ALIAS_H
 #define GCC_ALIAS_H
 
-#include "coretypes.h"
-
 /* The type of an alias set.  Code currently assumes that variables of
    this type can take the values 0 (the alias set which aliases
    everything) and -1 (sometimes indicating that the alias set is
@@ -36,7 +33,7 @@ extern alias_set_type get_alias_set (tree);
 extern alias_set_type get_deref_alias_set (tree);
 extern alias_set_type get_varargs_alias_set (void);
 extern alias_set_type get_frame_alias_set (void);
-extern bool component_uses_parent_alias_set (const_tree);
+extern tree component_uses_parent_alias_set_from (const_tree);
 extern bool alias_set_subset_of (alias_set_type, alias_set_type);
 extern void record_alias_subset (alias_set_type, alias_set_type);
 extern void record_component_aliases (tree);
@@ -44,6 +41,8 @@ extern int alias_sets_conflict_p (alias_set_type, alias_set_type);
 extern int alias_sets_must_conflict_p (alias_set_type, alias_set_type);
 extern int objects_must_conflict_p (tree, tree);
 extern int nonoverlapping_memrefs_p (const_rtx, const_rtx, bool);
+tree reference_alias_ptr_type (tree);
+bool alias_ptr_types_compatible_p (tree, tree);
 
 /* This alias set can be used to force a memory to conflict with all
    other memories, creating a barrier across which no memory reference