As problemlisting works in jtreg right now, one can limit the problemlist entry by OS and cpu-architecture. However, another common distinction is whether a jdk build is a "debug build" or a "product build". It is often the case that a test si found to fail often in only one of these configurations. Therefore it would be useful to be able to problemlist "only on product builds" or "only on debug builds". That way, one could only problemlist as much as necessary.

Some discussion is needed as to how this could be implemented, and whether it is a good idea. How could it fit in with the problemlist format? How would plain java detect a product/debug build of the jdk?