src/java.xml/share/classes/com/sun/org/apache/xalan/internal/xsltc/compiler/BinOpExpr.java

*** 1,8 ****
  /*
   * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
!  * @LastModified: Oct 2017
   */
  /*
   * Licensed to the Apache Software Foundation (ASF) under one or more
   * contributor license agreements.  See the NOTICE file distributed with
   * this work for additional information regarding copyright ownership.
--- 1,8 ----
  /*
   * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
!  * @LastModified: Nov 2017
   */
  /*
   * Licensed to the Apache Software Foundation (ASF) under one or more
   * contributor license agreements.  See the NOTICE file distributed with
   * this work for additional information regarding copyright ownership.
*** 81,95 ****
          final Type tright = _right.typeCheck(stable);
          final MethodType ptype = lookupPrimop(stable, Ops[_op],
                                                new MethodType(Type.Void,
                                                               tleft, tright));
          if (ptype != null) {
!             final Type arg1 = (Type) ptype.argsType().get(0);
              if (!arg1.identicalTo(tleft)) {
                  _left = new CastExpr(_left, arg1);
              }
!             final Type arg2 = (Type) ptype.argsType().get(1);
              if (!arg2.identicalTo(tright)) {
                  _right = new CastExpr(_right, arg1);
              }
              return _type = ptype.resultType();
          }
--- 81,95 ----
          final Type tright = _right.typeCheck(stable);
          final MethodType ptype = lookupPrimop(stable, Ops[_op],
                                                new MethodType(Type.Void,
                                                               tleft, tright));
          if (ptype != null) {
!             final Type arg1 = ptype.argsType().get(0);
              if (!arg1.identicalTo(tleft)) {
                  _left = new CastExpr(_left, arg1);
              }
!             final Type arg2 = ptype.argsType().get(1);
              if (!arg2.identicalTo(tright)) {
                  _right = new CastExpr(_right, arg1);
              }
              return _type = ptype.resultType();
          }