Created attachment 209790 [details]
Hello, did you test all the ports that depend on devel/isl? Last time I checked some of them were failing to build with this new version. I didn't have the time to check them though.
If math/barvinok was failing this is ok because it needs to be updated. If gcc-related ones are failing then I don't know.
I've rebuilt devel/isl math/cloog math/barvinok dependencies successfully.