[committed] testsuite: restrict test to c++11 and later [PR97590]

[Aldy Hernandez]

On Tue, Oct 27, 2020 at 3:29 PM Jakub Jelinek <jakub@redhat.com> wrote:
>
> On Tue, Oct 27, 2020 at 03:20:55PM +0100, Aldy Hernandez wrote:
> > > g++.dg/opt/, g++.dg/ itself shouldn't really have any tests directly.
> >
> > Wait, what?  I've always put them into g++.dg.  And it looks like that
>
> Many people violate that.

Guilty as charged!

>
> > directory is chock-full of PRxxxx.C files.  When did we change to
> > opt/?  How about gcc.dg?  I don't see an opt/ directory there.
>
> gcc.dg/ doesn't use subdirectories in general (unless one needs different
> testsuite drivers), while g++.dg historically has been using topic
> subdirectories.
> The loads of tests are different, gcc.dg/ has directly in it more than 5000
> tests, while g++.dg less than 300, while over 12000 tests in subdirectories.

I will adjust my renegade behavior from now on :)

Aldy