Re: [PATCH 2/4] regrename: Don't rename the dest of a REG_CFA_REGISTER (PR85645)

[Eric Botcazou]

> 2018-05-08  Segher Boessenkool  <seg...@kernel.crashing.org>
> 
>       PR rtl-optimization/85645
>       * regrename.c (build_def_use): Also kill the chains that include the
>       destination of a REG_CFA_REGISTER note.

OK, thanks.

-- 
Eric Botcazou