[perl #113680] lack of semicolon at the end of a use ... statement throws internal error

[Christian Bartolomaeus via RT]

I added a test to S32-exceptions/misc.t with the following commit: 
https://github.com/perl6/roast/commit/afc4d1ee8aaa5a5a62ff728f2acbaf68f12da26c

(Maybe it's a bit too specific, since it checks the exact error message.)