static void pad_below PARAMS ((struct args_size *, enum machine_mode,
tree));
#endif
-#ifdef ARGS_GROW_DOWNWARD
-static tree round_down PARAMS ((tree, int));
-#endif
static rtx round_trampoline_addr PARAMS ((rtx));
static tree *identify_blocks_1 PARAMS ((rtx, tree *, tree *, tree *));
static void reorder_blocks_1 PARAMS ((rtx, tree, varray_type *));