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

[Aldy Hernandez]

On Tue, Oct 27, 2020 at 3:10 PM Jakub Jelinek <jakub@redhat.com> wrote:
>
> On Tue, Oct 27, 2020 at 07:38:53AM +0100, Aldy Hernandez via Gcc-patches wrote:
> > This was already fixed by the patch for PR97520, but it can't hurt to
> > keep this test around as well :).
>
> Small tweaks for that.  Note, it would be better to put such tests into

thanks.

> 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
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.

Anyways, will do from now on.

Thanks.
Aldy

>
> 2020-10-27  Jakub Jelinek  <jakub@redhat.com>
>
>         PR tree-optimization/97560
>         PR testsuite/97590
>         * g++.dg/pr97560.C: Require c++11 effective target and add comment
>         with PR number.
>
> diff --git a/gcc/testsuite/g++.dg/pr97560.C b/gcc/testsuite/g++.dg/pr97560.C
> index f9e7edfcaf9..59313f972df 100644
> --- a/gcc/testsuite/g++.dg/pr97560.C
> +++ b/gcc/testsuite/g++.dg/pr97560.C
> @@ -1,4 +1,5 @@
> -// { dg-do compile }
> +// PR tree-optimization/97560
> +// { dg-do compile { target c++11 } }
>  // { dg-options "-O2 -fno-tree-forwprop -fnon-call-exceptions" }
>
>  template <typename>
>
>         Jakub
>