D-Programming-Language/dmd — pull request #2045 by yebblies (2013-05-17 17:01:30+00:00)
Title: [DDMD] Do not use va_list across layer boundary

This one is tricky. In C++ or at least with dmc, va_list is a `char *`. But in D/druntime, it's a `void *`. This means the mangling is different for `verror` and it can't be used from whichever language it isn't implemented in.

Any better ideas?