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From: "burnus at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug middle-end/110639] [OpenMP][5.1] Predefined firstprivate for
 pointers - attachment missing
Date: Tue, 05 Dec 2023 13:57:29 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D110639

--- Comment #3 from Tobias Burnus <burnus at gcc dot gnu.org> ---
Created attachment 56804
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=3D56804&action=3Dedit
gimplify.cc patch to ensure that GOVD_MAP_0LEN_ARRAY comes last (does not f=
ix
the issue)

I tried the attached patch see whether it fixes the problem. It doesn't as =
the
pointer-lookup-for-attachment seems to happen in an earlier 'for' loop than=
 the
'for' loop that does the actual mapping for clauses on the same 'target'
directive (=E2=86=92 gomp_map_vars_internal).

Thus, either this patch is not required - or it is only required in additio=
n;
in any case, it seems as if libgomp/target.c's gomp_map_vars_internal needs=
 to
be modified.=