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  1. JDK
  2. JDK-8237950

C2 compilation fails with "Live Node limit exceeded limit" during ConvI2L::Ideal optimization

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    • Subcomponent:
    • Resolved In Build:
      b29

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        $ cd test/hotspot/jtreg/testlibrary/ctw
        $ make
        $ cd dist
        $ wget https://repo1.maven.org/maven2/com/sun/xml/bind/jaxb1-impl/2.2-promoted-b9/jaxb1-impl-2.2-promoted-b9.jar
        $ ./ctw.sh jaxb1-impl-2.2-promoted-b9.jar

        # A fatal error has been detected by the Java Runtime Environment:
        #
        # Internal Error (/home/shade/trunks/jdk-jdk/src/hotspot/share/opto/node.cpp:83), pid=15739, tid=15773
        # assert(Compile::current()->live_nodes() < Compile::current()->max_node_limit()) failed: Live Node limit exceeded limit
        #
        # JRE version: OpenJDK Runtime Environment (15.0) (fastdebug build 15-internal+0-adhoc.shade.jdk-jdk)
        # Java VM: OpenJDK 64-Bit Server VM (fastdebug 15-internal+0-adhoc.shade.jdk-jdk, mixed mode, sharing, tiered, compressed oops, g1 gc, linux-amd64)

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                • Assignee:
                  thartmann Tobias Hartmann
                  Reporter:
                  shade Aleksey Shipilev
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                    Updated:
                    Resolved: