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  1. JDK
  2. JDK-8232539

SIGSEGV in C2 Node::unique_ctrl_out

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        https://mail.openjdk.java.net/pipermail/hotspot-compiler-dev/2019-September/035070.html

        # Internal Error (/home/roland/jdk-updates-jdk11u-dev/src/hotspot/share/opto/multnode.cpp:49), pid=25964, tid=25975
        # assert((Opcode() != Op_If && Opcode() != Op_RangeCheck) || outcnt() == 2) failed: bad if #1

        is what I get with the reproducer

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            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-8234648 SIGSEGV in C2 Node::unique_ctrl_out

            • P2 - Crashes, loss of data, severe memory leak.
            • 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-8241657 SIGSEGV in C2 Node::unique_ctrl_out

            • P2 - Crashes, loss of data, severe memory leak.
            • 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-8233993 SIGSEGV in C2 Node::unique_ctrl_out

            • P2 - Crashes, loss of data, severe memory leak.
            • Closed

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                roland Roland Westrelin
                roland Roland Westrelin
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