Newsgroups: comp.compilers
Path: utzoo!utgpu!news-server.csri.toronto.edu!rpi!zaphod.mps.ohio-state.edu!wuarchive!uunet!world!iecc!compilers-sender
From: Mohd Hanafiah Abdullah <napi@jaring.ism.MY>
Subject: Multiple entry to loop. 
Message-ID: <91-06-006@comp.compilers>
Keywords: optimize, question
Sender: compilers-sender@iecc.cambridge.ma.us
Reply-To: Mohd Hanafiah Abdullah <napi@jaring.ism.MY>
Organization: Compilers Central
Date: Tue, 11 Jun 91 11:50:58 U
Approved: compilers@iecc.cambridge.ma.us

Is there any algorithm out there more efficient than the obvious one that
could determine whether a WHILE loop has exactly one entry point, or
conversely if the WHILE loop has more than one entry point due to a
GOTO statement?
[Please mail responses directly to him as well as to compilers; he gets
his news feed on tape several months late. -John]
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