[PATCH] PR preprocessor/7263 - Avoid pedantic warnings on system headers macro tokens

[Jason Merrill]

On 05/04/2012 12:32 PM, Dodji Seketeli wrote:
> Jason Merrill<jason@redhat.com>  writes:
>
>>> +      decl_specs->locations[cpdw_builtin_type_spec] = location;
>>>         if (!decl_specs->type)
>>>   	{
>>>   	  decl_specs->type = type_spec;
>>>   	  decl_specs->type_definition_p = false;
>>> -	  decl_specs->type_location = location;
>>> +	  decl_specs->locations[cpdw_type_spec] = location;
>>
>> Why do we need cpdw_builtin_type_spec?
>
> To unify the way we access locations for the specifiers.  Otherwise, it
> looks awkward to have a lone decl_specs->type_location for the type
> specifier, whereas the other specifiers have their locations in
> decl_specs->locations.  But if you don't like that, I'll just revert it.

No, I agree that cpdw_type_spec makes sense.  I just don't see why we 
need the _builtin_ variant.

Jason