re PR bootstrap/12168 (ICE (bus error) in set_mem_attributes_minus_bitpos)

	PR bootstrap/12168
	* method.c (use_thunk): Clear DECL_RTL of copied nodes.

From-SVN: r71234

gcc/cp/ChangeLog

+2003-09-09  Christian Ehrhardt  <ehrhardt@mathematik.uni-ulm.de>
+
+	PR bootstrap/12168
+	* method.c (use_thunk): Clear DECL_RTL of copied nodes.
+
 2003-09-08  Mark Mitchell  <mark@codesourcery.com>
 
 	* cp-lang.c (LANG_HOOKS_REGISTER_BUILTIN_TYPE): Define to

gcc/cp/method.c

@@ -426,6 +426,7 @@ use_thunk (tree thunk_fndecl, bool emit_p)
 	  tree x = copy_node (a);
 	  TREE_CHAIN (x) = t;
 	  DECL_CONTEXT (x) = thunk_fndecl;
+	  SET_DECL_RTL (x, NULL_RTX);
 	  t = x;
 	}
       a = nreverse (t);