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  1. JDK
  2. JDK-8130858

CICompilerCount=1 when tiered is off is not allowed any more

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Details

    • Bug
    • Resolution: Fixed
    • P4
    • 9
    • 9
    • hotspot
    • None
    • b77

    Backports

      Description

        java -XX:-TieredCompilation -XX:CICompilerCount=1 -version
        intx CICompilerCount=1 is outside the allowed range [ 2 ... 2147483647 ]
        Improperly specified VM option 'CICompilerCount=1'
        Error: Could not create the Java Virtual Machine.
        Error: A fatal exception has occurred. Program will exit.

        CICompilerCount=1 is useful for debugging so output of multiple compiler threads are not intermixed
        ILW=LLH

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            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-8135636 CICompilerCount=1 when tiered is off is not allowed any more

            • P4 - Minor loss of function, or other problem where easy workaround is present.
            • Resolved
            relates to

            Bug - A problem which impairs or prevents the functions of the product. JDK-8122937 JEP 245: Validate JVM Command-Line Flag Arguments Implementation

            • P1 - Blocks development and/or testing work, production could not run.
            • Closed

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                roland Roland Westrelin
                roland Roland Westrelin
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                  Created:
                  Updated:
                  Resolved: