pclu compiler failing

[andrewcmyers]

I manage to get a build to go through (with a bunch of changes to add missing prototypes and other errors) but the compiler immediately halts with "failure: not_possible". Any tips on how to debug it?

[npe9]

Hey Andrew,

"not_possible" is the the generic unreachable error, so it's difficult to pin down without some context. If you set a breakdown in signal() you should be able to get a backtrace to find out why. I'm currently on travel so I'm not checking github very much. If you've got a preferred messaging platform I'll likely be more responsive there.

[npe9]

also, if you do a pull request with your changes I can play with them as well.