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From: "dodji at redhat dot com" <sourceware-bugzilla@sourceware.org>
To: libabigail@sourceware.org
Subject: [Bug default/29303] Unacceptable performance doing fedabipkgdiff on
 some packages
Date: Tue, 12 Jul 2022 15:55:59 +0000
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https://sourceware.org/bugzilla/show_bug.cgi?id=3D29303

dodji at redhat dot com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Depends on|                            |29360

--- Comment #4 from dodji at redhat dot com ---
So, the fedabipkgdiff --self-compare -a --from fc36 zlib-ada one appears to=
 be
due to a lack of support for the "range type", in Ada.  That is what leads =
to
an infinite loop, sadly.

I have filed a separate tracking bug for it at #29360.  Also, I have started
the work on that in the branch
https://sourceware.org/git/?p=3Dlibabigail.git;a=3Dshortlog;h=3Drefs/heads/=
free-range-types.

The current status of that branch transforms the infinite loop into an asse=
rt
now, at least.  Maybe we could just merge it as is, for now, I am not sure.

As this is a lower priority, I'll move to looking into more pressing stuff.

This is however a nice little project of its own to work on, maybe for some=
one
who would like to get into libabigail hacking? ;-)


Referenced Bugs:

https://sourceware.org/bugzilla/show_bug.cgi?id=3D29360
[Bug 29360] Ada ranges emitting/reading/diffing are not supported in libabi=
gail
--=20
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