Intrinsics for N2965: Type traits and base classes

[Jason Merrill]

On 10/09/2011 08:13 PM, Michael Spertus wrote:
> +dfs_calculate_bases_pre (tree binfo, void *data_)
> +{
> +  (void)data_;

You can use ATTRIBUTE_UNUSED to mark an unused parameter.

I'd still like to see some testcases for the intrinsic, independent of 
the library.

Jason