Uploaded image for project: 'JDK'
  1. JDK
  2. JDK-8227083

ZGC: C2: Generates on_weak barrier for WeakCompareAndSwap

    XMLWordPrintable

Details

    • Bug
    • Resolution: Fixed
    • P2
    • 13
    • 13, 14
    • hotspot
    • gc
    • b29
    • Not verified

    Backports

      Description

        There's a mixup between the concepts weak cas and on_weak barrier in C2.

        Attachments

          Issue Links

            backported by

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8227119 ZGC: C2: Generates on_weak barrier for WeakCompareAndSwap

            • P2 - Crashes, loss of data, severe memory leak.
            • Resolved

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8228075 ZGC: C2: Generates on_weak barrier for WeakCompareAndSwap

            • P2 - Crashes, loss of data, severe memory leak.
            • Resolved

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8228291 ZGC: C2: Generates on_weak barrier for WeakCompareAndSwap

            • P2 - Crashes, loss of data, severe memory leak.
            • Resolved

            Activity

              People

                stefank Stefan Karlsson
                stefank Stefan Karlsson
                Votes:
                0 Vote for this issue
                Watchers:
                2 Start watching this issue

                Dates

                  Created:
                  Updated:
                  Resolved: