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From: "jakub at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug libgcc/109054] _Unwind_GetLanguageSpecificData should have
 protected visibility
Date: Tue, 07 Mar 2023 17:49:10 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D109054

--- Comment #4 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
As I tried to explain, because libgcc_s and libstdc++ are different librari=
es,
there is nothing that can be done on the GCC side.
You can avoid libunwind (which is a good idea, it is a terrible library fro=
m my
past experience with it), or if you can't, make sure libgcc comes earlier in
the search path, or that libunwind defines all the unwinder symbols (_Unwin=
d_*)
and not just a subset (so whole app uses one unwinder or another depending =
on
search path, but not a mix of them).=