On Tue, Jul 10, 2012 at 10:22:44AM +0200, Richard Henderson wrote:
> I've not touched the interface to supportable_widening_operation,
> which is still prepared to return a CALL_EXPR and some decls. After
> this patch set it will never do so. I'm undecided as to whether we
> ought to be prepared for such in the future, or whether this should
> simply go in as a completely separate patch that could in the future
> be easily reverted.
I think it would be nice to remove the support for widening operation
calls as a follow-up, if we ever need it in the future, we can restore
it from svn and it will simplify the callers that already handle way too
many different cases.
Thanks for working on this.
Jakub
