On Fri, Jan 8, 2016 at 11:41 AM, Uros Bizjak <ubiz...@gmail.com> wrote:
> Hello!
>
> This patch includes part of [1] that trivially renumbers a return
> value, so the follow-up part of a patch that fixes aliasing issues can
> be much smaller and more focused.
>
> 2016-01-08  Uros Bizjak  <ubiz...@gmail.com>
>
>     * symtab.c (symtab_node::equal_address_to): Return -1 instead of 2
>     if we can't determine address equivalence.
>     * alias.c (compare_base_decl): Update for changed return value of
>     symtab_node::equal_address_to.
>
> Bootstrapped and regression tested on alpha-linux-gnu.
>
> OK for mainline?

Ok.

Thanks,
Richard.

> [1] https://gcc.gnu.org/ml/gcc-patches/2015-12/msg02198.html
>
> Uros.

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