Message-ID: <35A27937.E89D5F1B@hotmail.com> Date: Tue, 07 Jul 1998 21:38:31 +0200 From: Archee/CoNTRACT Reply-To: soltesz AT hotmail DOT com Organization: School MIME-Version: 1.0 To: djgpp AT delorie DOT com Subject: gcc optimizing bug Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Precedence: bulk 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 ?