# Semantics M9SE

This [test](.) is exercising the semantics rule [M9SE](../Readme.md).

### Description

In this test, feature `f` of class `AA` contains separate call to the feature `g` of class `BB`. The separate call is synchronous because the target of the call is in a passive region. An exception occurs (in feature `z` of class `CC`) during this call, and it is propagated to the client region. The root creation routine `make` of class `AA` exits with an unhandled exception showing the exception trace from `make` in `AA` to `z` in `CC`.