On Thu, Feb 11, 2016 at 11:45:37AM -0700, Martin Sebor wrote:
> >> struct X {
> >> const static double i = 3.14;
> >> };
> >>
> >> error: floating-point literal cannot appear in a constant-expression
> >> const static double i = 3.14;
> >> ^~~~
> >
> >Hm, indeed; I hadn't notice that. Dunno if is a bug (clang++ accepts this
> >with a warning). I've added ", provided the initializer is an integer",
> >that should be enough.
>
> I don't think documenting this as a blanket restriction is right.
> The code is silently accepted without -Wpedantic and few people
> use the option so the added text would be misleading as is. But
> my feeling is that this is just a bug, in which case I wouldn't
> expect to see it documented in any case.
Ok, I'll drop that note then.
> The flexible array addition looks great to me. Thank you!
Great. I'll commit the patch.
Marek
