[jboss-cvs] javassist/src/main/javassist/compiler ...

[Shigeru Chiba]

  User: chiba   
  Date: 09/06/09 06:59:33

  Modified:    src/main/javassist/compiler  CodeGen.java
  Log:
  fixed JIRA JASSIST-67
  
  Revision  Changes    Path
  1.33      +12 -3     javassist/src/main/javassist/compiler/CodeGen.java
  
  (In the diff below, changes in quantity of whitespace are not shown.)
  
  Index: CodeGen.java
  ===================================================================
  RCS file: /cvsroot/jboss/javassist/src/main/javassist/compiler/CodeGen.java,v
  retrieving revision 1.32
  retrieving revision 1.33
  diff -u -b -r1.32 -r1.33
  --- CodeGen.java	4 Jun 2007 03:11:09 -0000	1.32
  +++ CodeGen.java	9 Jun 2009 10:59:33 -0000	1.33
  @@ -1737,9 +1737,18 @@
                   if (doDup && isPost)
                       bytecode.addIload(var);
   
  +                int delta = token == PLUSPLUS ? 1 : -1;
  +                if (var > 0xff) {
  +                    bytecode.addOpcode(WIDE);
  +                    bytecode.addOpcode(IINC);
  +                    bytecode.addIndex(var);
  +                    bytecode.addIndex(delta);
  +                }
  +                else {
                   bytecode.addOpcode(IINC);
                   bytecode.add(var);
  -                bytecode.add(token == PLUSPLUS ? 1 : -1);
  +                    bytecode.add(delta);
  +                }
   
                   if (doDup && !isPost)
                       bytecode.addIload(var);