> Please could I apply the patch below to the RL78 port ? It adds
> support for generating stack use info with the -fstack-usage option.
You probably need to adjust gcc.dg/stack-usage-1.c too.
> Index: gcc/config/rl78/rl78.c
> ===================================================================
> --- gcc/config/rl78/rl78.c (revision 186130)
> +++ gcc/config/rl78/rl78.c (working copy)
> @@ -827,6 +827,9 @@
> if (!cfun->machine->computed)
> rl78_compute_frame_info ();
>
> + if (flag_stack_usage)
> + current_function_static_stack_size = cfun->machine->framesize;
> +
> for (i = 0; i < 16; i++)
> if (cfun->machine->need_to_push [i])
> {
s/flag_stack_usage/flag_stack_usage_info/
--
Eric Botcazou
