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@ -1,20 +1,22 @@ |
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/* SequentialBlock (c) 1998 Jochen Hoenicke |
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/* SequentialBlock Copyright (C) 1998-1999 Jochen Hoenicke. |
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* |
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* |
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* You may distribute under the terms of the GNU General Public License. |
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* This program is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation; either version 2, or (at your option) |
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* any later version. |
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* |
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* |
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* IN NO EVENT SHALL JOCHEN HOENICKE BE LIABLE TO ANY PARTY FOR DIRECT, |
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* This program is distributed in the hope that it will be useful, |
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* INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT OF |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF JOCHEN HOENICKE |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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* GNU General Public License for more details. |
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* |
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* |
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* JOCHEN HOENICKE SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, BUT NOT |
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* You should have received a copy of the GNU General Public License |
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A |
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* along with this program; see the file COPYING. If not, write to |
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* PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS ON AN "AS IS" |
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* the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. |
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* BASIS, AND JOCHEN HOENICKE HAS NO OBLIGATION TO PROVIDE MAINTENANCE, |
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* SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. |
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* |
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* |
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* $Id$ |
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* $Id$ |
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*/ |
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*/ |
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package jode.flow; |
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package jode.flow; |
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import jode.decompiler.TabbedPrintWriter; |
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import jode.decompiler.TabbedPrintWriter; |
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import jode.expr.LocalStoreOperator; |
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import jode.expr.LocalStoreOperator; |
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@ -60,6 +62,8 @@ public class SequentialBlock extends StructuredBlock { |
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* @return stack the stack afterwards. |
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* @return stack the stack afterwards. |
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*/ |
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*/ |
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public VariableStack mapStackToLocal(VariableStack stack) { |
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public VariableStack mapStackToLocal(VariableStack stack) { |
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if (stack == null) |
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jode.Decompiler.err.println("map stack to local called with null: " + this+ " in "+this.flowBlock); |
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VariableStack middle = subBlocks[0].mapStackToLocal(stack); |
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VariableStack middle = subBlocks[0].mapStackToLocal(stack); |
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if (middle != null) |
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if (middle != null) |
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// Otherwise the second block is at least "logical" dead code
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// Otherwise the second block is at least "logical" dead code
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