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Mail Archives: djgpp/2000/04/15/10:12:58

From: Eli Zaretskii <eliz AT is DOT elta DOT co DOT il>
Newsgroups: comp.os.msdos.djgpp
Subject: Re: THE -O2 PROBLEM - PART II
Date: Sat, 15 Apr 2000 10:39:22 +0200
Organization: NetVision Israel
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To: djgpp AT delorie DOT com
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Reply-To: djgpp AT delorie DOT com

"Alexei A. Frounze" wrote:
> 
> But with optimizations enabled, I simply get faulty code, since compiler
> eliminates checking of the array. How to prevent this from optimizations?

If the compiler eliminates the entire inline asm block, one way to prevent it
is with "__asm__ __volatile__" instead of just "__asm__" or "asm".

If that's not the problem, I suggest to post the offending code fragment and
its surroundings.

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