Uploaded image for project: 'JDK'
  1. JDK
  2. JDK-8288317

Enhance C1 regalloc diagnostics to assert hidden control flow

XMLWordPrintable

    • Icon: Enhancement Enhancement
    • Resolution: Unresolved
    • Icon: P4 P4
    • tbd
    • 17, 18, 19, 20
    • hotspot

      There were quite a few cases where the control flow hidden from C1 regalloc ran the into miscompilations. See for example JDK-8211231, JDK-8288303. It would be good to somehow assert these things in C1 more reliably.

            Unassigned Unassigned
            shade Aleksey Shipilev
            Votes:
            0 Vote for this issue
            Watchers:
            4 Start watching this issue

              Created:
              Updated: