On Thu, Feb 11, 2016 at 01:36:49PM -0700, Martin Sebor wrote:
> >>The flexible array addition looks great to me. Thank you!
> >
> >Great. I'll commit the patch.
>
> Actually, there is one other thing that might be wort mentioning
> about flexible array members.
>
> The type and mangling of flexible array members has changed. While
> in GCC 5 and prior the type of a flexible array member is an array
> of zero elements (a GCC extension), in 6 it is that of an array of
> an unspecified bound (i.e., T[] as opposed to T[0]). This is
> a silent ABI change with no -fabi-version/-Wabi option.
Aha. I think you're better-suited to document this than I am.
Marek
