src/share/vm/opto/parse1.cpp

*** 1,7 ****
  /*
!  * Copyright (c) 1997, 2016, 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) 1997, 2017, 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.
*** 655,665 ****
        }
  
        NOT_PRODUCT(blocks_parsed++);
  
        progress = true;
!       if (block->is_loop_head() || block->is_handler() || has_irreducible && !block->is_ready()) {
          // Not all preds have been parsed.  We must build phis everywhere.
          // (Note that dead locals do not get phis built, ever.)
          ensure_phis_everywhere();
  
          if (block->is_SEL_head()) {
--- 655,665 ----
        }
  
        NOT_PRODUCT(blocks_parsed++);
  
        progress = true;
!       if (block->is_loop_head() || block->is_handler() || (has_irreducible && !block->is_ready())) {
          // Not all preds have been parsed.  We must build phis everywhere.
          // (Note that dead locals do not get phis built, ever.)
          ensure_phis_everywhere();
  
          if (block->is_SEL_head()) {
*** 744,753 ****
--- 744,755 ----
      v = gvn->transform(new AndINode(v, gvn->intcon(0xFFFF)));
      break;
    case T_BOOLEAN:
      v = gvn->transform(new AndINode(v, gvn->intcon(0x1)));
      break;
+   default:
+     break;
    }
    return v;
  }
  
  //-------------------------------build_exits----------------------------------