Date: 11 Mar 2003 03:52:18 +0200 From: Dan Naumov <dan.naumov@ofw.fi> To: freebsd-current@freebsd.org Subject: -O2 breaks GCC 3.2.1-compiled code (seems OS specific) Message-ID: <1047347538.9634.8.camel@localhost.localdomain>
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Hello list. Since my issues are related to 5.0, I though I'd rather ask here. I've noticed an interesting problem: I am using FreeBSD 5.0-p4 and GCC 3.2.1 and if I use "CPUTYPE=athlon-tbird" and "CFLAGS= -O2 -mmmx -m3dnow -fomit-frame-pointer -pipe", ezm3 refuses to compile AT ALL and even though AbiWord 1.0.4 does compile, it will always coredump on exit, preventing saving of any changes done to the Preferences. However, going down from -O2 to -O solved both problems. This makes me wonder what exactly is wrong, since I've used exactly the same CPUTYPE and CFLAGS under Gentoo Linux with GCC 3.2.1 for a long time and everything compiled absolutely fine. This leads me to believe that there are not only arch-specific, but also OS-specific GCC issues. Can anyone else confirm this ? Sincerely, -- Dan Naumov <dan.naumov@ofw.fi> To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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