On 19/09/18 22:18, Damian Rouson wrote:
Has this been tested in multi-image execution using OpenCoarrays? If not, I would be glad to assist with installing OpenCoarrays so that it can be part of the testing process.
It's been tested with the GCC testsuite -- the same suite that found the issue in the first place.
If you want to port your tool to GCN that would be cool, but I suspect non-trivial.
On a related note, two Sourcery Institute developers have attempted to edit the GCC build system to make the downloading and building of OpenCoarrays automatically part of the gfortran build process. Neither developer succeeded. If anyone has any interest in figuring out how to do this, it will prevent a lot of potential regressions when single-image testing doesn't expose issues that only arise with multi-image execution.
I suggest you post this question in a fresh thread. Andrew
