apply_result_size vs FUNCTION_VALUE_REGNO_P

[David Edelsohn]

>>>>> Richard Earnshaw writes:

>> I think the change breaks  __builtin_apply/__builtin_return on every platform 
>> that can return values in several contiguous registers, because the entry for 
>> FUNCTION_VALUE_REGNO_P in the manual reads:

Richard> That was my thoughts too.  You could take a look at how I fixed it on
Richard> ARM.

	Why should every target need to fix this individually?

David