This project demonstrates a Typers.scala assertion error with a quasiquote generated inner class.
sbt compile--- compiles macrosbt test:compile--- attempts compilation of object annotated with macro
The problem has been reproduced for Scala 2.11.7 and 2.12.0-M3 generating 1.7 and 1.8 bytecode. For Scala 2.11.7, the assertion fails on Typers.scala:1759; and for Scala 2.12.0-M3, it fails on Typers.scala:1748.