For the isnan / isinf issue, please describe your platform (OS and compiler version) and your make.inc file.
For the pull request issue, please describe what you tried to do and what happened.
To create a pull request, go to YOUR fork of MAGMA, click on "Pull Requests" in the sidebar, then "create a pull request", fill out the form, and finally "Create pull request". For instance, I would go to https://bitbucket.org/mgates3/magma to create one from my fork. Your fork needs to be readable (not private) for us to evaluate the changes.
Diogo R. Ferreirareporter
Thank you, Mark. I've just submitted a PR to address this.
The issue has been observed on Ubuntu 16.04 with gcc 5.4.0.
My make.inc is based on make.inc.openblas with the following changes: