We're in process of analyzing this issue. I'll keep you updated.
george.
On Nov 13, 2010, at 08:40 , Nicolai Stange wrote:
> Hi everybody,
>
> gcc 4.5.1 with -O2 optimizes the 'ret = newval' away because %0 is
> declared as being write only.
> Fix is attached.
>
> Regards
>
> Nicolai
> <02
Hi everybody,
gcc 4.5.1 with -O2 optimizes the 'ret = newval' away because %0 is
declared as being write only.
Fix is attached.
Regards
Nicolai
--- a/openmpi-1.4.3/opal/include/opal/sys/sparcv9/atomic.h 2009-12-08 21:36:02.0 +0100
+++ openmpi-1.4.3/opal/include/opal/sys/sparcv9/atomic.h
