Uploaded image for project: 'JDK'
  1. JDK
  2. JDK-8294838 C2: Empty LongCountedLoops are not removed in do_remove_empty_loop
  3. JDK-8294839

Disable StressLongCountedLoop in compiler/loopopts/TestRemoveEmptyLoop.java

XMLWordPrintable

    • Icon: Sub-task Sub-task
    • Resolution: Fixed
    • Icon: P3 P3
    • 20
    • 20
    • hotspot
    • b19

      As I have explained in JDK-8294838,
      -XX:StressLongCountedLoop=200000000
      leads to a timeout in
      compiler/loopopts/TestRemoveEmptyLoop.java

      because an int-loop is transformed into a long-loop, but the loop is not collapsed/removed because we only remove empty int-loops.

            epeter Emanuel Peter
            epeter Emanuel Peter
            Votes:
            0 Vote for this issue
            Watchers:
            6 Start watching this issue

              Created:
              Updated:
              Resolved: