LinearPrinter.warn("Not yet implemented -- for loops are not handled yet."); return null;
LinearPrinter.warn("Not yet implemented -- for loops are not handled yet (use --unroll 100000)."); throw new NonLinearException("For loops are not implemented yet. Use --unroll 1000000 option.");
     public Object visitForStatement(JForStatement self, JStatement init,				     JExpression cond, JStatement incr, JStatement body){	 this.nonLinearFlag = true;	 LinearPrinter.warn("Not yet implemented -- for loops are not handled yet.");	 return null;     }