From: Mikael Morin <morin-mikael@orange.fr>
To: Kwok Cheung Yeung <kcy@codesourcery.com>,
Jakub Jelinek <jakub@redhat.com>
Cc: Tobias Burnus <tobias@codesourcery.com>,
gscfq@t-online.de, 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 21:37:21 +0100 [thread overview]
Message-ID: <b6a12214-0627-2d1a-ee4e-d23c63eb7cfe@orange.fr> (raw)
In-Reply-To: <c4a524f9-4962-e36d-73ba-222b4ed33453@codesourcery.com>
Le 28/02/2022 à 19:38, Kwok Cheung Yeung a écrit :
>
> In gfc_expression_rank, e->ref is non-NULL, so e->rank is not set from
> the symtree. It then iterates through the ref elements - ref->type ==
> REF_ARRAY and ref->u.ar.type == AR_ELEMENT, so e->rank remains at 0.
>
This is the expected behavior.
> I'll move the check to resolve_omp_clauses and see if it works there.
>
It won’t work differently there.
Looking at the testcases, the rank should be 1 for pr104131.f90 and 0
for pr104131-2.f90.
A scalar coarray remains a scalar; its rank is 0.
Maybe corank should be checked together with rank?
next prev parent reply other threads:[~2022-02-28 20:37 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 [this message]
2022-02-28 20:45 ` Mikael Morin
2022-02-28 21:37 ` Jakub Jelinek
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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