Although it wasn't fixed in Xcode 11.2 beta 2, the -fcheck-stack issues with OpenBLAS's test suite are fixed in the final Xcode 11.2 released today. Jack -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.macports.org/pipermail/macports-dev/attachments/20191031/d9c83f0a/attachment.html>