--- old/src/share/vm/opto/subnode.hpp 2015-10-13 18:21:14.103238300 -0700 +++ new/src/share/vm/opto/subnode.hpp 2015-10-13 18:21:13.778205800 -0700 @@ -477,20 +477,6 @@ virtual const Type *Value( PhaseTransform *phase ) const; }; -//------------------------------LogDNode--------------------------------------- -// Log_e of a double -class LogDNode : public Node { -public: - LogDNode(Compile* C, Node *c, Node *in1) : Node(c, in1) { - init_flags(Flag_is_expensive); - C->add_expensive_node(this); - } - virtual int Opcode() const; - const Type *bottom_type() const { return Type::DOUBLE; } - virtual uint ideal_reg() const { return Op_RegD; } - virtual const Type *Value( PhaseTransform *phase ) const; -}; - //------------------------------Log10DNode--------------------------------------- // Log_10 of a double class Log10DNode : public Node {