src/share/vm/c1/c1_ValueStack.hpp

*** 1,7 ****
  /*
!  * Copyright (c) 1999, 2012, 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) 1999, 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.
*** 171,182 ****
        case longTag   : lpush(t); return;
        case floatTag  : fpush(t); return;
        case doubleTag : dpush(t); return;
        case objectTag : apush(t); return;
        case addressTag: rpush(t); return;
      }
-     ShouldNotReachHere();
    }
  
    Value ipop()                                   { return check(intTag    , _stack.pop()); }
    Value fpop()                                   { return check(floatTag  , _stack.pop()); }
    Value apop()                                   { return check(objectTag , _stack.pop()); }
--- 171,182 ----
        case longTag   : lpush(t); return;
        case floatTag  : fpush(t); return;
        case doubleTag : dpush(t); return;
        case objectTag : apush(t); return;
        case addressTag: rpush(t); return;
+       default        : ShouldNotReachHere(); return;
      }
    }
  
    Value ipop()                                   { return check(intTag    , _stack.pop()); }
    Value fpop()                                   { return check(floatTag  , _stack.pop()); }
    Value apop()                                   { return check(objectTag , _stack.pop()); }
*** 190,202 ****
        case longTag   : return lpop();
        case floatTag  : return fpop();
        case doubleTag : return dpop();
        case objectTag : return apop();
        case addressTag: return rpop();
      }
-     ShouldNotReachHere();
-     return NULL;
    }
  
    Values* pop_arguments(int argument_size);
  
    // locks access
--- 190,201 ----
        case longTag   : return lpop();
        case floatTag  : return fpop();
        case doubleTag : return dpop();
        case objectTag : return apop();
        case addressTag: return rpop();
+       default        : ShouldNotReachHere(); return NULL;
      }
    }
  
    Values* pop_arguments(int argument_size);
  
    // locks access