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Mail Archives: djgpp/1998/07/07/15:40:25

Message-ID: <35A27937.E89D5F1B@hotmail.com>
Date: Tue, 07 Jul 1998 21:38:31 +0200
From: Archee/CoNTRACT <soltesz AT hotmail DOT com>
Reply-To: soltesz AT hotmail DOT com
Organization: School
MIME-Version: 1.0
To: djgpp AT delorie DOT com
Subject: gcc optimizing bug

hi !

I use many ASM in my demos.
When I switch on -O9 it produces a crashing exe.
I gave only -O2, than it worked.
What can by wrong ?

How can I reach the best optimizing without any danger ?

How can I use gcc with optimizing without bugz ?
What registers can I modify in an ASM code ?

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