Re: [PATCH] Fix libstdc++ tests requiring atomic support on hppa-hpux

[Jonathan Wakely <jwakely at redhat dot com>]

On 11/03/19 14:13 +0100, Andreas Schwab wrote:
> On Mär 11 2019, Jonathan Wakely <jwakely@redhat.com> wrote:
>
> > What do you think about adding the following?
> >
> > --- a/libstdc++-v3/testsuite/lib/dg-options.exp
> > +++ b/libstdc++-v3/testsuite/lib/dg-options.exp
> > @@ -257,6 +257,15 @@ proc add_options_for_net_ts { flags } {
> >     return $flags
> > }
> >
> > +# Add to FLAGS all the target-specific flags to link to libatomic, if required.
> > +
> > +proc add_options_for_libatomic { flags } {
> > +    if { [istarget hppa*-*-hpux*] } {
> > +       return "$flags -L../../libatomic/.libs -latomic"
> > +    }
> > +    return $flags
> > +}
>
> That should probably also be enabled for riscv*-*-*.

So all the more reason to do it this way, so the list of targets is
only maintained in one place.