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  1. JDK
  2. JDK-8273804

Platform.isTieredSupported should handle the no-compiler case

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: P4
    • Resolution: Fixed
    • Affects Version/s: 11, 17, 18
    • Fix Version/s: 18
    • Component/s: hotspot
    • Labels:
    • Subcomponent:
    • Resolved In Build:
      b16

      Description

      Happens with Zero tests:

      $ CONF=linux-x86_64-zero-fastdebug make exploded-test TEST=compiler/codecache/CheckSegmentedCodeCache.java
      ...

      java.lang.NullPointerException: Cannot invoke "String.contains(java.lang.CharSequence)" because "jdk.test.lib.Platform.compiler" is null
      at jdk.test.lib.Platform.isTieredSupported(Platform.java:82)
      at compiler.codecache.CheckSegmentedCodeCache.verifySegmentedCodeCache(CheckSegmentedCodeCache.java:61)
      at compiler.codecache.CheckSegmentedCodeCache.main(CheckSegmentedCodeCache.java:108)
      at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
      at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.base/java.lang.reflect.Method.invoke(Method.java:568)
      at com.sun.javatest.regtest.agent.MainWrapper$MainThread.run(MainWrapper.java:127)
      at java.base/java.lang.Thread.run(Thread.java:833)

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              Assignee:
              shade Aleksey Shipilev
              Reporter:
              shade Aleksey Shipilev
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                Dates

                Created:
                Updated:
                Resolved: