C++ Patch Ping

[Nathan Sidwell]

On 12/15/2016 07:26 AM, Jakub Jelinek wrote:

> I don't think so.  complete_type (error_mark_node) returns error_mark_node,
> and COMPLETE_TYPE_P (error_mark_node) is invalid (should fail TYPE_CHECK in
> checking compiler).
>
> I can write it as
>   inst = complete_type (inst);
>   if (inst == error_mark_node || !COMPLETE_TYPE_P (inst))
>     return NULL_TREE;

that's probably better, because complete_type can return error_mark_node 
if 'something goes horribly wrong'


-- 
Nathan Sidwell