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[Bug libgomp/85129] [openacc] Document GOMP_OPENACC_DIM
- From: "vries at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 16 Apr 2018 09:24:11 +0000
- Subject: [Bug libgomp/85129] [openacc] Document GOMP_OPENACC_DIM
- Auto-submitted: auto-generated
- References: <bug-85129-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85129
--- Comment #4 from Tom de Vries <vries at gcc dot gnu.org> ---
(In reply to Thomas Schwinge from comment #3)
> (In reply to Tom de Vries from comment #2)
> > GOMP_OPENACC_DIM seems to be the odd one here, and we should document
> > the non-standard behaviour that it supports being set in main using setenv.
>
> Amongst other things, in
> <http://mid.mail-archive.com/87r32z87mx.fsf@euler.schwinge.homeip.net> I
> wondered whether "GOMP_OPENACC_DIM parsing conceptually belongs into generic
> libgomp code, instead of the nvptx plugin. (But [...] currently, the nvptx
> plugin is the only one supporting/using it.)".
>
Ack. Filed PR85411 - "[openacc] Move GOMP_OPENACC_DIM parsing out of nvptx
plugin"