About seq in Tree-IL

I use Tree-IL as an intermediate language for my own programming language Theme-D and the generated Tree-IL files contain a huge nested seq expression. Could we allow multiple toplevel expressions in a Tree-IL file or have the Tree-IL begin expression back? - Tommi Höynälänmaa

Bogus range calculations for bitwise operations in Guile 2.2

Hi Andy, While investigating , I've found several mistakes in the range calculations for bitwise operations in (language cps types). As a result, 'logand', 'logsub', 'logior' and 'logxor' would sometimes generate bad code. Andy Wingo writes: > wingo pushed a commit