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  1. JDK
  2. JDK-8266191

Missing aarch64 parts of JDK-8181872(C1: possible overflow when strength reducing integer multiply by constant)

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    • Subcomponent:
    • Resolved In Build:
      b01
    • CPU:
      aarch64

      Description

      $ make test TEST=tier1

      -------------- Test Summary ------------

      Summary: hotspot_tier1
      FAILED: compiler/c1/MultiplyByMaxInt.java
      FAILED: compiler/tiered/LevelTransitionTest.java
      FAILED: runtime/StackGap/testme.sh
      FAILED: serviceability/sa/jmap-hashcode/Test8028623.java
      TEST STATS: name=hotspot_tier1 run=806 pass=802 fail=4

      Summary: langtools_tier1
      FAILED: tools/javac/diags/CheckExamples.java
      FAILED: tools/javac/VersionOpt.java
      TEST STATS: name=langtools_tier1 run=3121 pass=3119 fail=2

      Summary: jdk_tier1
      FAILED: java/util/concurrent/BlockingQueue/CancelledProducerConsumerLoops.java
      FAILED: java/util/concurrent/BlockingQueue/MultipleProducersSingleConsumerLoops.java
      FAILED: java/util/concurrent/BlockingQueue/ProducerConsumerLoops.java
      FAILED: java/util/concurrent/ConcurrentQueues/ConcurrentQueueLoops.java
      FAILED: java/util/concurrent/Exchanger/ExchangeLoops.java
      FAILED: java/util/concurrent/ExecutorCompletionService/ExecutorCompletionServiceLoops.java
      FAILED: java/util/concurrent/FutureTask/CancelledFutureLoops.java
      FAILED: java/util/concurrent/locks/ReentrantLock/CancelledLockLoops.java
      FAILED: java/util/concurrent/locks/ReentrantLock/LockOncePerThreadLoops.java
      FAILED: java/util/concurrent/locks/ReentrantLock/SimpleReentrantLockLoops.java
      FAILED: java/util/concurrent/locks/ReentrantLock/TimeoutLockLoops.java
      FAILED: java/util/concurrent/locks/ReentrantReadWriteLock/MapLoops.java
      TEST STATS: name=jdk_tier1 run=1330 pass=1318 fail=12

      After patch(JDK-8181872 aarch64 part: http://hg.openjdk.java.net/jdk9/jdk9/hotspot/rev/16c9c159df90#l1.1):
      $ make test TEST=tier1
      -------------- Test Summary ------------

      Summary: hotspot_tier1
      FAILED: runtime/StackGap/testme.sh
      FAILED: serviceability/sa/jmap-hashcode/Test8028623.java
      TEST STATS: name=hotspot_tier1 run=806 pass=804 fail=2

      Summary: langtools_tier1
      FAILED: tools/javac/diags/CheckExamples.java
      TEST STATS: name=langtools_tier1 run=3121 pass=3120 fail=1

      Summary: jdk_tier1
      TEST STATS: name=jdk_tier1 run=1330 pass=1330 fail=0


      Note that JDK is build with gcc 9.3

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              Assignee:
              dongbohe Dongbo He
              Reporter:
              dongbohe Dongbo He
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                Updated:
                Resolved: