On Fri, Aug 9, 2019 at 10:11 AM Martin Liška <mli...@suse.cz> wrote:
>
> I'm sending slightly updated version of the patch
> where I allow -flto=auto in common_handle_option.
+One can also use @option{-flto=auto} to either use GNU make's
+job server mode to determine the number of parallel jobs, if available.
+Or the default value for @var{n} is automatically detected based
+on number of cores.
"Use @option{-flto=auto} to use GNU make's job server, if available,
or otherwise fall back to autodetection of the number of CPU threads
present in your system."
OK with that. I still think that making -flto use a jobserver if detected
(but _not_ use the number of CPU cores by default) makes
sense as an independent change.
> Martin
