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Subject: [Bug middle-end/108546] [11/12/13 Regression] ICE in
 expand_expr_real_1, at expr.cc:10910 since r10-4531-ga2c26c50310a3363
Date: Wed, 08 Mar 2023 10:55:25 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D108546

--- Comment #4 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-12 branch has been updated by Tobias Burnus
<burnus@gcc.gnu.org>:

https://gcc.gnu.org/g:fa1e458d05a94d064e8daef88c2be300317d7e8b

commit r12-9235-gfa1e458d05a94d064e8daef88c2be300317d7e8b
Author: Tobias Burnus <tobias@codesourcery.com>
Date:   Wed Mar 1 13:53:09 2023 +0100

    OpenMP/Fortran: Fix handling of optional is_device_ptr + bind(C) [PR108=
546]

    For is_device_ptr, optional checks should only be done before calling
    libgomp, afterwards they are NULL either because of absent or, by
    chance, because it is unallocated or unassociated (for
pointers/allocatables).

    Additionally, it fixes an issue with explicit mapping for 'type(c_ptr)'.

            PR middle-end/108546

    gcc/fortran/ChangeLog:

            * trans-openmp.cc (gfc_trans_omp_clauses): Fix mapping of
            type(C_ptr) variables.

    gcc/ChangeLog:

            * omp-low.cc (lower_omp_target): Remove optional handling
            on the receiver side, i.e. inside target (data), for
            use_device_ptr.

    libgomp/ChangeLog:

            * testsuite/libgomp.fortran/is_device_ptr-3.f90: New test.
            * testsuite/libgomp.fortran/use_device_ptr-optional-4.f90: New
test.

    (cherry picked from commit 96ff97ff6574666a5509ae9fa596e7f2b6ad4f88)=