[Bug inline-asm/63900] memory constrains needlessly doing memory clobber

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63900

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|---                         |INVALID

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
(In reply to David from comment #0)
> Change MYSIZE to 3 (or 12, 1000, 0xfffffff, etc) we see the value getting
> read from memory before calling printf, indicating the asm performed a full
> clobber (affecting buff2) instead of just clobbering buff as was intended.

So that is just an optimization anyways.  So closing as invalid.