[gold patch] RFC: Add extra note when 'vtable for C' is undefined

[Ian Lance Taylor]

On Tue, May 21, 2013 at 11:56 AM, Cary Coutant <ccoutant@google.com> wrote:
>
> Ian, I'm doing a simple check for "_ZTV" here -- for a bit of extra
> portability, I could also demangle the symbol name into components and
> look for DEMANGLE_COMPONENT_VTABLE, but it just didn't seem worth it.

I agree.

> Also, I could have put the check in gold_undefined_symbol_at_location,
> or in Errors::undefined_symbol. Do you have any preference?

I think that where you have it is fine, especially if you wind up
making it smarter.

Ian