Regressions in clang-6 need to be resolved

There are two FreeBSD ports that fail to compile with clang-6 with errors that don't look like genuine C++ errors.

Here are the bug reports with attached testcases:

I suspect these are regressions.

Is it possible to get an estimated time when these will be fixed?


I've marked them as 6.0.1 blocker to get the bugs some more visibility.