[R-SIG-Win] Default mtune for R windows

[Jeroen Ooms]

On Tue, Jan 31, 2017 at 8:31 PM, Avraham Adler <avraham.adler at gmail.com> wrote:
> I put in a bug request for this over a year ago and it went nowhere.

Where did you post this exactly? If we open a topic with a working
patch on bugs.r-project.org and reference the canonical gcc source
that you are citing below, perhaps it will get merged.