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  1. JDK
  2. JDK-6712835

Server compiler fails with assertion (loop_count < K,"infinite loop in PhaseIterGVN::transform")

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    • b03
    • generic
    • generic
    • Verified

    Backports

      Description

        Server compiler (both 32 and 64 bit) fails with assertion
        # Internal Error (/export2/BUILD_AREA/jdk7/hotspot/src/share/vm/opto/phaseX.cpp:1013), pid=23426, tid=8
        # Error: assert(loop_count < K,"infinite loop in PhaseIterGVN::transform")

        in fastdebug jvm

        and with
        # Internal Error (allocation.cpp:117), pid=13355, tid=12
        # Error: ChunkPool::allocate
        in product vm.

        The failure is observed in -Xcomp mode only.

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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-2172739 Server compiler fails with assertion (loop_count < K,"infinite loop in PhaseIterGVN::transform")

            • P3 - Major loss of function.
            • Resolved

            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-2177187 Server compiler fails with assertion (loop_count < K,"infinite loop in PhaseIterGVN::transform")

            • P3 - Major loss of function.
            • Closed

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                never Tom Rodriguez
                epavlova Ekaterina Pavlova
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