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  1. JDK
  2. JDK-8320587

TestAlignVectorFuzzer fails on ARM32

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    • arm
    • linux

      Recent JDK-8310190 change added TestAlignVectorFuzzer test. The test fails intermittently on ARM32. It is pre-existing bug, it can be reproduced on builds without JDK-8310190 change.

      # A fatal error has been detected by the Java Runtime Environment:
      #
      # Internal Error (/home/ubuntu/jdk/src/hotspot/cpu/arm/assembler_arm_32.hpp:647), pid=55748, tid=55762
      # assert(fn->hi_bit() == 0 && fd->hi_bit() == 0 && fm->hi_bit() == 0) failed: double precision register 0x10 0x22 0x8?
      #
      # JRE version: OpenJDK Runtime Environment (22.0) (fastdebug build 22-internal-adhoc.ze-user.jdk)
      # Java VM: OpenJDK Server VM (fastdebug 22-internal-adhoc.ze-user.jdk, mixed mode, g1 gc, linux-arm)
      # Problematic frame:
      # V [libjvm.so+0x162490] Assembler::fadds(FloatRegisterImpl*, FloatRegisterImpl*, FloatRegisterImpl*, AsmCondition)+0xc7
      #

            Unassigned Unassigned
            bulasevich Boris Ulasevich
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              Created:
              Updated: