Split c-common.c?

[Jakub Jelinek]

On Mon, Sep 26, 2016 at 03:22:08PM +0200, Marek Polacek wrote:
> Before I spend time on this, I wanted to check if you consider this a good
> idea.  Since c-common.c has grown a lot and is quite large now, I think we
> might split it into c-warn.c, where various warning routines would go.  What do
> you think?

Perhaps c-attribs.c for the attribute handling stuff too?

	Jakub