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From: "jakub at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/93901] [10 Regression] noexcept specifier on ctor does not
 work with constexpr variable or expression since r10-4394
Date: Wed, 11 Mar 2020 06:54:09 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D93901

--- Comment #4 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
commit r10-7116-g481fcfe6fec156ca2a6baea4b623076e2eefa6a6=20=20=20=20=20=20=
=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20
Author: Jason Merrill <jason@redhat.com>=20=20=20=20=20=20=20=20=20=20=20=
=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=
=20=20=20=20
Date:   Tue Mar 10 17:31:33 2020 -0400=20=20=20=20=20=20=20=20=20=20=20=20=
=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=
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    c++: Fix deferred noexcept on constructor [PR93901].=20=20=20=20=20=20=
=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20

    My change in r10-4394 to only update clones when we actually instantiat=
e a=20=20
    deferred noexcept-spec broke this because deferred parsing updates the=
=20=20=20=20=20=20
    primary function but not the clones.  For GCC 10, let's just revert it.=
=20=20=20=20=20

    gcc/cp/ChangeLog=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=
=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=
=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20
    2020-03-10  Jason Merrill  <jason@redhat.com>=20=20=20=20=20=20=20=20=
=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20

            PR c++/93901=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=
=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=
=20=20=20=20=20=20=20=20=20=20=20=20=20=20
            * pt.c (maybe_instantiate_noexcept): Always update clones.=