[Bug libgomp/83590] [nvptx] openacc reduction C regressions

[vries at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83590

--- Comment #3 from Tom de Vries <vries at gcc dot gnu.org> ---
(In reply to Jakub Jelinek from comment #2)
> Created attachment 43098 [details]
> gcc8-pr83590.patch

> Can you give this a spin?

Will do.