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  1. JDK
  2. JDK-6372116

OSR compilation attempted for huge methods

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: P2
    • Resolution: Fixed
    • Affects Version/s: 6
    • Fix Version/s: 6
    • Component/s: hotspot
    • Labels:
    • Subcomponent:
    • Resolved In Build:
      b69
    • CPU:
      generic
    • OS:
      generic

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        Description

        The HotSpot compilers attempt to OSR-compile huge methods (greater than 8000 bytes of bytecodes). The HotSpot compilationPolicy avoids entry-compilation of such methods.

        Due to the entry-compilation policy, the compilers are not well-tested on huge methods,
        and strange crashes (see 6360541) have been observed on OSR compiles of such.

        The OSR and entry policies should be made consistent.

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                • Assignee:
                  rasbold Chuck Rasbold
                  Reporter:
                  rasbold Chuck Rasbold
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