JDK-8140335 : develop tests for CompilerToVM::methodDataProfileDataSize method
  • Type: Sub-task
  • Component: hotspot
  • Sub-Component: compiler
  • Affected Version: 9,10,11
  • Priority: P4
  • Status: Open
  • Resolution: Unresolved
  • Submitted: 2015-10-22
  • Updated: 2020-05-07
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tbdUnresolved
Description
/**
     * Return the size of the HotSpot ProfileData* pointed at by {@code position}. If
     * {@code position} is outside the space of the MethodData then an
     * {@link IllegalArgumentException} is thrown. A {@code position} inside the MethodData but that
     * isn't pointing at a valid ProfileData will crash the VM.
     *
     * @param metaspaceMethodData
     * @param position
     * @return the size of the ProfileData item pointed at by {@code position}
     * @throws IllegalArgumentException if an out of range position is given
     */
    native int methodDataProfileDataSize(long metaspaceMethodData, int position);

Comments
ILW = missing tests for JVMCI, single method, no workaround = MLH = P4
21-02-2017