tree-inline.c (inlinable_function_p): Back out last change, it's unnecessary.

	* tree-inline.c (inlinable_function_p): Back out last change, it's
	unnecessary.

From-SVN: r66315

gcc/ChangeLog

+2003-04-30  Geoffrey Keating  <geoffk@apple.com>
+
+	* tree-inline.c (inlinable_function_p): Back out last change, it's
+	unnecessary.
+
 2003-04-30  Steven Bosscher  <steven@gcc.gnu.org>
 
 	* ggc-page.c (TREE_EXP_SIZE): Define.

gcc/tree-inline.c

@@ -1008,13 +1008,6 @@ inlinable_function_p (fn, id, nolimit)
   else if (lookup_attribute ("always_inline", DECL_ATTRIBUTES (fn)) == NULL
 	   && find_alloca_call (DECL_SAVED_TREE (fn)))
     ;
-  /* Can't inline functions which use varargs.  It's not theoretically
-     impossible, we just don't do it yet; at least one problem is that
-     expand_builtin_next_arg needs to handle the situation.  */
-  else if (TYPE_ARG_TYPES (TREE_TYPE (fn)) != 0
-	   && (TREE_VALUE (tree_last (TYPE_ARG_TYPES (TREE_TYPE (fn))))
-	       != void_type_node))
-    ;
   /* All is well.  We can inline this function.  Traditionally, GCC
      has refused to inline functions using alloca, or functions whose
      values are returned in a PARALLEL, and a few other such obscure