Re: master 37889523278: Add new `swap` macro and use it

[Stefan Kangas]

Po Lu <luangruo@yahoo.com> writes:

> Stefan Kangas <stefankangas@gmail.com> writes:
>
>> Po Lu <luangruo@yahoo.com> writes:
>>
>>> As regards __typeof__, I recall a comment in a GLib header to the
>>> effect that it was unusable under compilers older than GCC 4.8, so we
>>> should also avoid it in the PGTK port.
>>
>> Which GLib header was that?
>
> /usr/include/glib-2.0/glib/glib-typeof.h.

AFAICT, that's related to a warning on PowerPC with GCC 4.7.

Emacs doesn't support PowerPC as per etc/MACHINES, so the comment in
that header file does not seem to be relevant to us.

https://bugzilla.gnome.org/show_bug.cgi?id=795138