Re: -O2 compiler bug on amd64? (Re: new TCL vs. current-6)

From: Kris Kennaway <kris_at_obsecurity.org>
Date: Wed, 15 Dec 2004 13:31:43 -0800
On Wed, Dec 15, 2004 at 05:32:57PM +0100, Alexander Leidinger wrote:
> Zitat von Jeremy Messenger <mezz7_at_cox.net>:
> 
> > No crash:
> > =======================
> > Add '-fgcse' in gstreamer-plugins and it will fix everything for
> > athlon-xp, but not p4. The '-fgcse' is automatic add in when you use -O2,
> > so it's why it doesn't crash with -O2.
> > =======================
> 
> I've an Athlon mobile here (CPUTYPE=athlon-xp), and I'm using "-Os".
> "info gcc" tells me that "-fgcse" is included in "-Os". In this setup I
> get segfaults.
> 
> I will recompile gstreamer-plugins with "-fgcse" and report back later
> (tomorrow).

BTW, please stop hijacking my thread about definite compiler problems
on amd64 with your discussion of possible compiler problems on i386
:-)

Kris

Received on Wed Dec 15 2004 - 20:31:44 UTC

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