[Bug inline-asm/87733] local register variable not honored with earlyclobber

[segher at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87733

Segher Boessenkool <segher at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2018-12-06
     Ever confirmed|0                           |1

--- Comment #3 from Segher Boessenkool <segher at gcc dot gnu.org> ---
It fails on everything at least as far back as GCC 5.  So it is not a
regression.  I'd say we don't backport your changes, given how hard it
is to get it right, and no doubt it will need changes to backport, too.