[m-rev.] for review: SPARC and -fPIC

[Peter Wang]

On Fri, 15 Mar 2019 01:23:38 +1100 (AEDT), "Zoltan Somogyi" <zoltan.somogyi at runbox.com> wrote:
> For review by anyone.
> 

> Simplify handling of -fPIC for SPARCs ...
> 
> ... and apply -fPIC on solaris2 even in grades other than "none", since I am
> pretty sure that if it is needed in that grade, it will be needed in other
> grades as well, starting with "none.gc".

Looks fine.

Peter