I ran into trouble creating a parser class for a multi-line warning.
In the new parser, I set the 'Regular Expression' field to the
following...

(?dm)Warning-(.)\r\n(.),\s*(\d+)

Where in the 'Mapping Script' field, I set matcher.group(1) to the
warning message on the first line of the warning, matcher.group(3) is
the line number and matcher.group(2) is the filename on the second
line of the warning message.

The '\r\n' characters in the 'Regular Expression' field are not
working. Can you please let me know the correct syntax for the regex
of a multiline warning?

Example warning message below:

Warning-[UII-L] Interface not instantiated
/projects/caladan/hudson/jobs/caladan/workspace/caladan/dv/env/xactor/
include/IPZBit.svh, 9