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A New Approach of Fault Localization Using Value Replacement

机译:使用值替换的故障定位新方法

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摘要

We present a new method that bases on value replacement which considers both the control dependence and the data dependence. The key idea of value replacement is to see which program statements exercised during a failing run use values that can be altered so that the execution instead produces correct output. This approach is effective in locating statements that either faulty statements or directly effecting the faulty statements. Our approach also analyze the possibility of the statements that are faulty, this can be applied to more areas.
机译:我们提出了一种基于值替换的新方法,该方法考虑了控制依赖性和数据依赖性。值替换的关键思想是查看在失败的运行期间执行的哪些程序语句使用可以更改的值,从而使执行产生正确的输出。此方法可有效地定位错误语句或直接影响错误语句的语句。我们的方法还分析了陈述错误的可能性,这可以应用于更多领域。

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