[Bug c++/96905] [10/11 Regression] ICE with consteval function: internal compiler error: in cp_gimplify_expr, at cp/cp-gimplify.c:827

[cvs-commit at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96905

--- Comment #6 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Jason Merrill <jason@gcc.gnu.org>:

https://gcc.gnu.org/g:57d705da0b98f5d398c4b8f9bd76fe8ad98e13bc

commit r11-7143-g57d705da0b98f5d398c4b8f9bd76fe8ad98e13bc
Author: Jason Merrill <jason@redhat.com>
Date:   Mon Feb 8 17:16:14 2021 -0500

    c++: consteval and explicit instantiation [PR96905]

    Normally, an explicit instantiation means we want to write out the
    instantiation.  But not for a consteval function.

    gcc/cp/ChangeLog:

            PR c++/96905
            * pt.c (mark_decl_instantiated): Exit early if consteval.

    gcc/testsuite/ChangeLog:

            PR c++/96905
            * g++.dg/cpp2a/consteval-expinst1.C: New test.