From:	dontmailme AT iname DOT com (Steamer)
Newsgroups:	comp.os.msdos.djgpp
Subject:	Re: inefficiency of GCC output code & -O problem
Date:	Fri, 14 Apr 2000 08:27:06 GMT
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Alexei A. Frounze wrote:

>Why GCC/AS accept *different rules* of inline ASM under different optimization
>switches?

It doesn't.  But if you give gcc incorrect information about your inline
asm, then gcc is likely to produce incorrect code.  You were simply lucky
(actually, unlucky) that one particular version of gcc, when used without
optimization, happens to generate correct code from your buggy source.

S.

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