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statement with no effect


From: Anouar LACHHEB
Subject: statement with no effect
Date: Wed, 1 Mar 2006 12:34:34 +0100

Hi,
 
I compiled my ".lex.c" file with GNU gcc v 3.4.5 and I get this warning:
 
/work/Diagnostic/YieldTracker/Parser_Module/CYC_SPLIT/Integration/ParserModuleC.l:61: warning: statement with no effect.
 
The line number 61 corresponds to "%%" in the ".lex" source file.
 
I want to know first, why I got that warning, and second, how to avoid it?
 
Best regards,
AnL.
 

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