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From: "dodji at redhat dot com" <sourceware-bugzilla@sourceware.org>
To: libabigail@sourceware.org
Subject: [Bug default/26646] unexpected declaration-only types
Date: Thu, 24 Feb 2022 15:54:27 +0000
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https://sourceware.org/bugzilla/show_bug.cgi?id=3D26646

--- Comment #25 from dodji at redhat dot com ---
(In reply to gprocida from comment #24)
> Hi.
>=20
> I ran some quick tests - the libabigail test suite and on the two kernels.

Thanks!

> Good
>=20
> * vmlinux3 and vmlinux4 get ABIs which are the same, including
> declaration-only / fully-defined status
> * both have more fully-defined types than the previous iteration (around =
9)
> * a Linux test case looks better (some declaration-only duplicates vanish)

Good to know.

>=20
> Not so good
>=20
> * struct can_dev_rcv_lists is now declaration-only (w.r.t. to the original
> baseline ABIs)
> * struct prefix_info too (w.r.t. an intermediate code version)

OK, I haven't analyzed this, is it sure that it was supposed to be fully
declared?

> * there is a test case regression (nmap)

OK, I think I have the reason for this. It seems to have been an unfortunate
patch that snuck into the tree.  I have removed it and re-push the branch. =
 You
can fetch it again and test.  This one should disappear.

If the regression disappears, I guess we can say that the current state is =
an
improvement.  If so, I'll clean-up and post the patches on the list, if you
agree.  Further investigation will continue after that.

Thanks.

--=20
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