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From: "pinskia at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/111067] g++.dg/opt/icf{1,2,3}.C tests fail on darwin
Date: Tue, 02 Apr 2024 20:42:55 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D111067

--- Comment #9 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
(In reply to Iain Sandoe from comment #7)
> So I am actually asking=20
>  - if the extension actually has any useful meaning?

YES it does. Especially when it comes to the ability to reduce space used.
https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2023/p2752r2.html is the
link to the paper that is referenced as the notion for the extension.

I think this is a minor issue from the point of view of the testcase can ju=
st
be xfailed on darwin really.

Though I suspect the backend will/should be fixed to mark the alias as being
the same symbols really.=