[patch] make -fstrict-volatile-bitfields the default for m32c, rx, sh, h8

[Kaz Kojima]

DJ Delorie <dj@redhat.com> wrote:
> This change has been requested by Renesas for their chips, some of
> which require this functionality and the rest for consistency.  Ok to
> apply?  (obviously, I'm asking for the sh, h8, and rx targets - I'm
> the m32c maintainer :)
[snip]
> 	* config/sh/sh.c (sh_override_options): Default to
> 	-fstrict_volatile_bitfields.

SH part is OK.  Sorry for the delay.

Regards,
	kaz