[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 #5 from Tom de Vries <vries at gcc dot gnu.org> ---
(In reply to Tom de Vries from comment #4)
> [ But I see new failures. I've
> investigated the first failure, and it's due to a missing cuda.h, which
> seems to have gone missing on my nvidia testing laptop. I'm currently
> reinstalling, and will retest asap. ]

Confirmed, all those new failures are gone now.

And, I forgot to mention: the example from comment 1 works fine as well.


So, in summary: no problems found in libgomp testing of patch at r256524 for
x86_64 with nvptx accelerator and GOMP_NVPTX_JIT=-O0 (to filter out nvidia
driver problems), cuda 7.5 and driver version 384.111 on ubuntu 16.04.3.