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From: "marcandre.lureau at gmail dot com" <sourceware-bugzilla@sourceware.org>
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Subject: [Bug default/27715] Fails to detect GObjectClass ABI changes
Date: Thu, 29 Apr 2021 15:13:05 +0000
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https://sourceware.org/bugzilla/show_bug.cgi?id=3D27715

--- Comment #11 from Marc-Andr=C3=A9 Lureau <marcandre.lureau at gmail dot =
com> ---
(In reply to Matthias Maennich from comment #9)
> [..]=20
> So, as much as I would also like to sometimes inspect underlying types of
> void*, flagging changes to those types is probably wrong. If you want this
> type to be stable, you need to let it participate as a type in the interf=
ace.

This bug is about structures that are exposed in the public header. So they=
 may
be taken as argument, or returned, by void* or parent* pointers, but it wou=
ld
be nice to annotate the actual type

> One way of achieving this is to define a symbol just for the sake of ABI
> analysis:
>=20
> void (struct _GTypeModuleClass obj) { }
>=20
> This will get picked up by libabigail and the type will participate in the
> analysis then.

Ok, but I am looking for a more friendly way to express that *all* my types=
 in
my headers must be taken into account without having to define such extra
symbols. Imho it should be an option to the tool somehow.

--=20
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