In particular, the current line numbers could lead to stepping
into the catch handler even when the code in the try did not
throw an exception.
This was caused by the code materializing the final value having
the catch line number. This patch delays the materialization
until the line number of the usage has been emitted.
These line number tests only tested that a set of line numbers where
present in the java bytecode. Not that they would be hit in the
right order by the debugger. Moving them to stepping tests fixes that.
This exposes a couple of issues (in particular around try-catch-finally)
that should be fixed.
A number of tests are marked as failing now. Will investigate and
work on fixes next.
Mads Ager