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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++/114572] [OpenMP] "internal compiler error: in assign_temp"
 with assignment operator and lastprivate clause
Date: Sun, 21 Apr 2024 04:08:55 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D114572

--- Comment #5 from GCC Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-13 branch has been updated by Jakub Jelinek
<jakub@gcc.gnu.org>:

https://gcc.gnu.org/g:910fa4d9df8f72d16279324cca2bf1f2649aa68b

commit r13-8627-g910fa4d9df8f72d16279324cca2bf1f2649aa68b
Author: Jakub Jelinek <jakub@redhat.com>
Date:   Fri Apr 5 09:31:28 2024 +0200

    c++: Fix ICE with weird copy assignment operator [PR114572]

    While ctors/dtors don't return anything (undeclared void or this pointer
    on arm) and copy assignment operators normally return a reference to *t=
his,
    it isn't invalid to return uselessly some class object which might need
    destructing, but the OpenMP clause handling code wasn't expecting that.

    The following patch fixes that.

    2024-04-05  Jakub Jelinek  <jakub@redhat.com>

            PR c++/114572
            * cp-gimplify.cc (cxx_omp_clause_apply_fn): Call build_cplus_new
            on build_call_a result if it has class type.

            * testsuite/libgomp.c++/pr114572.C: New test.

    (cherry picked from commit 592536eb3c0a97a55b1019ff0216ef77e6ca847e)=