[Bug web/65699] online docs lacks version that it documents

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65699

--- Comment #2 from Jonathan Wakely <redi at gcc dot gnu.org> ---
(In reply to Goswin von Brederlow from comment #0)
> The online docs do not mention what version of the compiler they document.

The latest one.

> When something doesn't work as documented this makes it hard to see if that
> something is no longer valid in the local version

Impossible, since the online ones are for the latest sources.

> or describes something not
> yet present in the local version.

Adding a version number to the onlinedocs/gccint pages won't change that.

The internals docs for the local version are in the local sources, so use them
not the online ones.

I don't see anything that can be usefully done here.