2007-09-22 Tobias Burnus <burnus@net-b.de>

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

diff --git a/gcc/alias.h b/gcc/alias.h
index a0511c1..a245493 100644 (file)
--- a/gcc/alias.h
+++ b/gcc/alias.h
@@ -26,7 +26,7 @@ typedef HOST_WIDE_INT alias_set_type;
 extern alias_set_type new_alias_set (void);
 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 (tree);
+extern bool component_uses_parent_alias_set (const_tree);
 extern bool alias_set_subset_of (alias_set_type, alias_set_type);
 
 /* This alias set can be used to force a memory to conflict with all