[C++ Patch] One more cp_expr_loc_or_input_loc

[Jason Merrill]

OK.

On Mon, Aug 5, 2019 at 5:09 PM Paolo Carlini <paolo.carlini@oracle.com> wrote:
>
> Hi,
>
> just spotted an additional error which can benefit from
> cp_expr_loc_or_input_loc. Tested x86_64-linux.
>
> Thanks, Paolo.
>
> ////////////////////
>