On 07/27/2015 03:17 AM, Richard Biener wrote:
On Mon, Jul 27, 2015 at 5:10 AM, <tbsaunde+...@tbsaunde.org> wrote:
From: Trevor Saunders <tbsaunde+...@tbsaunde.org>
Hi,
$subject.
patches individually bootstrapped + regtested on x86_64-linux-gnu, and run
through config-list.mk with more patches removing usage of the macro. Ok?
With POINTER_SIZE now being expensive (target hook) you might consider
moving most users to use pointer_sized_int_node or some other global
derived from POINTER_SIZE.
Which of course raises the question of why we are hookizing this... if you'd
want a truly switchable target you'd have to switch all global trees as well
(or hookize them individually).
Not sure -- it doesn't remove any conditionally compiled code...
One could easily argue that it's just another step on the path towards a
switchable target -- which in and of itself is a reasonable design goal.
Trevor, maybe a quick note on the motivation would help here...
jeff
