[Bug c++/67064] Register asm variable broken

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67064

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
C++11 rules about (x) have changed.  If you use -std=gnu++98 you would get the
same behavior as before.