alias analysis

brahmaiah vallabhaneni <>
31 Mar 2002 23:26:10 -0500

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From: brahmaiah vallabhaneni <>
Newsgroups: comp.compilers
Date: 31 Mar 2002 23:26:10 -0500
Organization: Compilers Central
Keywords: analysis, comment
Posted-Date: 31 Mar 2002 23:26:10 EST

Hi All,

Can somebody tell me the significance of alias anlysis optimization in
compilers. I observed that you will get different results when this
optimization is on... Currently don't have the piece of code....

    How is it justified ?

thanks and regards,

[If your program gives different answers with alias analysis, it's
almost certainly got bugs, wild pointers or the like. -John]

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