JDK-8050407 added the test target hotspot_compiler_closed that lists closed JTREG tests to be executed by JPRT. The hotspot_compiler_closed target is included in test/TEST.groups in the open part of the source tree. The group hotspot_compiler_closed refers to tests in the closed part of the source tree, therefore it should be moved to test/closed/TEST.groups.
relates to
JDK-8050407Add jtreg compiler tests to Hotspot JPRT jobs