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  1. JDK
  2. JDK-8242491

C2: assert(v2->bottom_type() == vt) failed: mismatch when creating MacroLogicV

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    • Subcomponent:
    • Resolved In Build:
      b20
    • CPU:
      x86

      Description

      # Internal Error (src/hotspot/share/opto/vectornode.cpp:1095), pid=30656, tid=30670
      # assert(v2->bottom_type() == vt) failed: mismatch

      V [libjvm.so+0x17f1be6] MacroLogicVNode::make(PhaseGVN&, Node*, Node*, Node*, unsigned int, TypeVect const*)+0xa6
      V [libjvm.so+0x93db5f] Compile::xform_to_MacroLogicV(PhaseIterGVN&, TypeVect const*, Unique_Node_List&, Unique_Node_List&)+0xbf
      V [libjvm.so+0x93ee77] Compile::process_logic_cone_root(PhaseIterGVN&, Node*, VectorSet&)+0x2a7
      V [libjvm.so+0x93f677] Compile::optimize_logic_cones(PhaseIterGVN&)+0x327
      V [libjvm.so+0x94c18b] Compile::Optimize()+0x106b
      V [libjvm.so+0x94cfbb] Compile::Compile(ciEnv*, ciMethod*, int, bool, bool, bool, DirectiveSet*)+0xdab
      V [libjvm.so+0x7c1aec] C2Compiler::compile_method(ciEnv*, ciMethod*, int, DirectiveSet*)+0xfc
      V [libjvm.so+0x9588ec] CompileBroker::invoke_compiler_on_method(CompileTask*)+0x2cc
      V [libjvm.so+0x9598d8] CompileBroker::compiler_thread_loop()+0x4a8
      V [libjvm.so+0x17621d6] JavaThread::thread_main_inner()+0x226
      V [libjvm.so+0x1767236] Thread::call_run()+0xf6

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              • Assignee:
                vlivanov Vladimir Ivanov
                Reporter:
                vlivanov Vladimir Ivanov
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                • Created:
                  Updated:
                  Resolved: