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From: "pinskia at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
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Subject: [Bug bootstrap/105688] GCC 11.3 doesn't build with the GNU gold
 linker (version 2.37-27.fc36) 1.16: libstdc++.so.6: version `GLIBCXX_3.4.30'
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Date: Wed, 06 Jul 2022 01:48:18 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D105688

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
     Ever confirmed|1                           |0
             Status|WAITING                     |UNCONFIRMED

--- Comment #32 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
(In reply to Vincent Lef=C3=A8vre from comment #21)
> But perhaps that instead, a run path should be used
> together with --disable-new-dtags (so that it overrides the user's
> LD_LIBRARY_PATH).

The runpath won't work because the libraries are installed yet.

This is whole forward vs backward compatibility issue really.

libstdc++ is backwards compatible but not forwards compatible. Note Ada
front-end has already a similar issue too.

I don't see a way of fixing this without breaking everything.=