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From: "cvs-commit at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/109241] [13 Regression] ICE Segmentation fault for
 statement expression with a local type inside inside a generic lambda inside
 a generic lambda since r13-6722-gb323f52ccf966800
Date: Wed, 26 Apr 2023 21:16:37 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D109241

--- Comment #4 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The trunk branch has been updated by Jason Merrill <jason@gcc.gnu.org>:

https://gcc.gnu.org/g:d60cbbfaa9a3ad3bd1f613be95add939c16fc9a1

commit r14-278-gd60cbbfaa9a3ad3bd1f613be95add939c16fc9a1
Author: Jason Merrill <jason@redhat.com>
Date:   Wed Mar 22 16:11:47 2023 -0400

    c++: local class in nested generic lambda [PR109241]

    The earlier fix for PR109241 avoided the crash by handling a type with =
no
    TREE_BINFO.  But we want to move toward doing the partial substitution =
of
    classes in generic lambdas, so let's take a step in that direction.

            PR c++/109241

    gcc/cp/ChangeLog:

            * pt.cc (instantiate_class_template): Do partially instantiate.
            (tsubst_expr): Do call complete_type for partial instantiations=
.=