src/share/vm/opto/graphKit.cpp

*** 1,7 ****
  /*
!  * Copyright (c) 2001, 2014, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.
--- 1,7 ----
  /*
!  * Copyright (c) 2001, 2015, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.
*** 3245,3254 ****
--- 3245,3257 ----
    // Memory barrier to avoid floating things down past the locked region
    insert_mem_bar(Op_MemBarReleaseLock);
  
    const TypeFunc *tf = OptoRuntime::complete_monitor_exit_Type();
    UnlockNode *unlock = new UnlockNode(C, tf);
+ #ifdef ASSERT
+   unlock->set_dbg_jvms(sync_jvms());
+ #endif
    uint raw_idx = Compile::AliasIdxRaw;
    unlock->init_req( TypeFunc::Control, control() );
    unlock->init_req( TypeFunc::Memory , memory(raw_idx) );
    unlock->init_req( TypeFunc::I_O    , top() )     ;   // does no i/o
    unlock->init_req( TypeFunc::FramePtr, frameptr() );