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  1. JDK
  2. JDK-7003130

assert(iterations<CG_BUILD_ITER_LIMIT) failed: infinite EA connection graph ...

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    • Subcomponent:
    • Resolved In Build:
      b06
    • CPU:
      generic
    • OS:
      generic
    • Verification:
      Not verified

      Backports

        Description

        Application crashes after 4 hours (solaris-sparcv9, fastdebug, -d64 -server -XX:-UseCompressedOops -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:+AggressiveOpts -XX:CompileThreshold=100 -XX:+UseCodeCacheFlushing):

        # A fatal error has been detected by the Java Runtime Environment:
        #
        # Internal Error (/export/HUDSON/workspace/jdk7-2-build-solaris-sparcv9-product/jdk7/hotspot/src/share/vm/opto/escape.cpp:1655), pid=9422, tid=30
        # assert(iterations<CG_BUILD_ITER_LIMIT) failed: infinite EA connection graph build with 8941 nodes and worklist size 464
        #
        # JRE version: 7.0-b119
        # Java VM: Java HotSpot(TM) 64-Bit Server VM (20.0-b03-fastdebug mixed mode solaris-sparc )

        Current thread (0x000000010a400800): JavaThread "C2 CompilerThread1" daemon [_thread_in_native, id=30, stack(0xfffffffeebe00000,0xfffffffeebf00000)]

        Stack: [0xfffffffeebe00000,0xfffffffeebf00000], sp=0xfffffffeebef7850, free space=990k
        Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
        V [libjvm.so+0x12c366c];; void VMError::report_and_die()+0x734
        V [libjvm.so+0x71b1e8];; void report_vm_error(const char*,int,const char*,const char*)+0x78
        V [libjvm.so+0x7b531c];; bool ConnectionGraph::compute_escape()+0x954
        V [libjvm.so+0x7b4960];; void ConnectionGraph::do_analysis(Compile*,PhaseIterGVN*)+0x5c
        V [libjvm.so+0x65525c];; void Compile::Optimize()+0x1b4
        V [libjvm.so+0x650954];; Compile::Compile(ciEnv*,C2Compiler*,ciMethod*,int,bool,bool)+0xe9c
        V [libjvm.so+0x4c14b4];; void C2Compiler::compile_method(ciEnv*,ciMethod*,int)+0xb4
        V [libjvm.so+0x668574];; void CompileBroker::invoke_compiler_on_method(CompileTask*)+0x1d4c
        V [libjvm.so+0x6661ec];; void CompileBroker::compiler_thread_loop()+0xb24
        V [libjvm.so+0x11f1f5c];; void JavaThread::thread_main_inner()+0x1a4
        V [libjvm.so+0x11f1d98];; void JavaThread::run()+0x248
        V [libjvm.so+0xf380d8];; java_start+0x300

        Current CompileTask:
        C2:12264531 12135 com.sun.tools.javac.comp.TransTypes.addBridge(Lcom/sun/tools/javac/util/JCDiagnostic$DiagnosticPosition;Lcom/sun/tools/javac/code/Symbol$MethodSymbol;Lcom/sun/tools/javac/code/Symbol$MethodSymbol;Lcom/sun/tools/javac/code/Symbol$ClassSymbol;ZLcom/sun/tools/javac/util/ListBuffer;)V (330 bytes)

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                Assignee:
                kvn Vladimir Kozlov
                Reporter:
                nhaustov Nicolay Haustov (Inactive)
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                  Updated:
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