PATCH for PR 2828: Testers needed!

[Philip Blundell]

I wrote:
>I seem to be unable to bootstrap the current 3.0 tree on ARM at all right now.
>It blows up here during stage 1:

Seems that this was kind of a false alarm.  I forgot that I had installed a 
3.0 snapshot from last week as the system compiler on that machine.  Reverting 
to 2.95.3 has made that problem go away and the bootstrap is proceeding.

On the other hand, it's clearly not so good that 3.0 isn't usable as the host 
compiler for the first stage of a bootstrap.  I guess -O0 is generating bad 
code for some reason.

p.