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  1. JDK
  2. JDK-8077029

Assertion failure in UnexpectedDeoptimizationTest.java

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: P4
    • Resolution: Duplicate
    • Affects Version/s: 9
    • Fix Version/s: 10
    • Component/s: hotspot
    • Labels:
    • Subcomponent:
    • CPU:
      sparc
    • OS:
      solaris

      Description

      # Internal Error (/opt/jprt/T/P1/184824.vkozlov/s/hotspot/src/share/vm/opto/output.cpp:2642), pid=12248, tid=16
      # assert(!_reg_node[reg_lo] || edge_from_to(_reg_node[reg_lo],def)) failed: before block local scheduling
      #

      Stack: [0xffffffff2af00000,0xffffffff2b000000], sp=0xffffffff2affaf20, free space=1003k
      Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
      V [libjvm.so+0x15e7cdc] void VMError::report_and_die()+0x6c4;; __1cHVMErrorOreport_and_die6M_v_+0x6c4
      V [libjvm.so+0xa76018] void report_vm_error(const char*,int,const char*,const char*)+0x70;; __1cPreport_vm_error6Fpkci11_v_+0x70
      V [libjvm.so+0x12cbab0] void Scheduling::verify_good_schedule(Block*,const char*)+0x548;; __1cKSchedulingUverify_good_schedule6MpnFBlock_pkc_v_+0x548
      V [libjvm.so+0x12cc7d0] void Scheduling::ComputeRegisterAntidependencies(Block*)+0x30;; __1cKSchedulingbFComputeRegisterAntidependencies6MpnFBlock__v_+0x30
      V [libjvm.so+0x12caebc] void Scheduling::DoScheduling()+0x5e4;; __1cKSchedulingMDoScheduling6M_v_+0x5e4
      V [libjvm.so+0x12c87c0] void Compile::ScheduleAndBundle()+0x128;; __1cHCompileRScheduleAndBundle6M_v_+0x128
      V [libjvm.so+0x12c1518] void Compile::Output()+0x7f0;; __1cHCompileGOutput6M_v_+0x7f0
      V [libjvm.so+0x9da5c8] void Compile::Code_Gen()+0x610;; __1cHCompileICode_Gen6M_v_+0x610
      V [libjvm.so+0x9d0cb8] Compile::Compile(ciEnv*,C2Compiler*,ciMethod*,int,bool,bool,bool)+0x1498;; __1cHCompile2t6MpnFciEnv_pnKC2Compiler_pnIciMethod_ibbb_v_+0x1498
      V [libjvm.so+0x87591c] void C2Compiler::compile_method(ciEnv*,ciMethod*,int)+0xf4;; __1cKC2CompilerOcompile_method6MpnFciEnv_pnIciMethod_i_v_+0xf4
      V [libjvm.so+0x9f0178] void CompileBroker::invoke_compiler_on_method(CompileTask*)+0x678;; __1cNCompileBrokerZinvoke_compiler_on_method6FpnLCompileTask__v_+0x678
      V [libjvm.so+0x9ef428] void CompileBroker::compiler_thread_loop()+0x410;; __1cNCompileBrokerUcompiler_thread_loop6F_v_+0x410
      V [libjvm.so+0x152aab8] void JavaThread::thread_main_inner()+0x268;; __1cKJavaThreadRthread_main_inner6M_v_+0x268
      V [libjvm.so+0x152a7d8] void JavaThread::run()+0x408;; __1cKJavaThreadDrun6M_v_+0x408
      V [libjvm.so+0x12a67b4] java_start+0x41c;; java_start+0x41c
      C [libc.so.1+0xd8560] _lwp_start+0x8;; _lwp_start+0x8


      Current CompileTask:
      C2: 363959 6263 b java.lang.invoke.InnerClassLambdaMetafactory::<init> (262 bytes)

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              Assignee:
              roland Roland Westrelin
              Reporter:
              bharadwaj Bharadwaj Yadavalli (Inactive)
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                Created:
                Updated:
                Resolved: