From: Jakub Jelinek <jakub@redhat.com>
To: Mikael Morin <morin-mikael@orange.fr>
Cc: Kwok Cheung Yeung <kcy@codesourcery.com>,
gscfq@t-online.de, Tobias Burnus <tobias@codesourcery.com>,
gcc-patches <gcc-patches@gcc.gnu.org>,
fortran <fortran@gcc.gnu.org>
Subject: Re: [PATCH] openmp, fortran: Check that event handles passed to detach clauses are not arrays [PR104131]
Date: Mon, 28 Feb 2022 22:37:44 +0100 [thread overview]
Message-ID: <Yh1AqBhbW6ZeItm2@tucnak> (raw)
In-Reply-To: <907e1f89-4534-75e4-fdb8-a11da280e3d1@orange.fr>
On Mon, Feb 28, 2022 at 09:45:10PM +0100, Mikael Morin wrote:
> Le 28/02/2022 à 21:37, Mikael Morin a écrit :
> > Maybe corank should be checked together with rank?
>
> Lesson learned today: expressions don’t have a corank.
> Does pr104131-2.f90 really need to be rejected?
OpenMP 5.2 says that detach clause should be treated as if it appears on a
firstprivate clause and for the privatization clauses says:
"A private variable must not be coindexed or appear as an actual argument to a procedure where
the corresponding dummy argument is a coarray."
5.1 had the same restriction.
Jakub
next prev parent reply other threads:[~2022-02-28 21:37 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-28 14:01 Kwok Cheung Yeung
2022-02-28 14:07 ` Jakub Jelinek
2022-02-28 14:27 ` Kwok Cheung Yeung
2022-02-28 15:54 ` Mikael Morin
2022-02-28 16:00 ` Jakub Jelinek
2022-02-28 17:33 ` Mikael Morin
2022-02-28 17:37 ` Jakub Jelinek
2022-02-28 18:38 ` Kwok Cheung Yeung
2022-02-28 20:37 ` Mikael Morin
2022-02-28 20:45 ` Mikael Morin
2022-02-28 21:37 ` Jakub Jelinek [this message]
2022-02-28 22:36 ` Mikael Morin
2022-03-01 7:58 ` Tobias Burnus
2022-03-01 8:16 ` Jakub Jelinek
2022-03-01 9:17 ` Tobias Burnus
2022-03-01 15:37 ` Mikael Morin
2022-03-02 17:22 ` [PATCH][v2] openmp, fortran: Check that the type of an event handle in a detach clause is suitable [PR104131] Kwok Cheung Yeung
2022-03-02 17:31 ` Jakub Jelinek
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