[PATCH] Fix PR23372

[Richard Guenther]

On Sun, 22 Jan 2006, Mark Mitchell wrote:

> Richard Guenther wrote:
> > This avoids creating extra (aggregate) temporaries by teaching
> > the gimplifier to deal with simple TARGET_EXPRs directly.  Instead
> > of creating two extra stack copies with memcpy, this patch
> > reduces it to one, as we had with gcc 3.4.
> > 
> > Bootstrapped and regtested on x86_64-unknown-linux-gnu for all languagues
> > including ada.
> > 
> > Ok for mainline and 4.1 (4.0?) branch?
> 
> OK, but please allow 24 hours for someone with more gimplifier
> experience to overrule me.

I have now applied the patch to the mainline.  If I not forget again,
I'll apply to the branches at the end of the week if nothing goes wrong.

Richard.