src/share/vm/opto/locknode.cpp

*** 32,42 ****
  const RegMask &BoxLockNode::in_RegMask(uint i) const {
    return _inmask;
  }
  
  const RegMask &BoxLockNode::out_RegMask() const {
!   return *Matcher::idealreg2regmask[Op_RegP];
  }
  
  uint BoxLockNode::size_of() const { return sizeof(*this); }
  
  BoxLockNode::BoxLockNode( int slot ) : Node( Compile::current()->root() ),
--- 32,42 ----
  const RegMask &BoxLockNode::in_RegMask(uint i) const {
    return _inmask;
  }
  
  const RegMask &BoxLockNode::out_RegMask() const {
!   return *Matcher::idealreg2regmask[static_cast<uint>(Opcodes::Op_RegP)];
  }
  
  uint BoxLockNode::size_of() const { return sizeof(*this); }
  
  BoxLockNode::BoxLockNode( int slot ) : Node( Compile::current()->root() ),