[Bug middle-end/65082] Wasted cycles when using a register based varible

[NickParker at Eaton dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65082

--- Comment #4 from NickParker at Eaton dot com ---
That was with 's' optimisation, and it does the sames for optimisation level
'1'.