This is the mail archive of the
gcc@gcc.gnu.org
mailing list for the GCC project.
Re: need help with 176.gcc from SPEC CPU2000 on LP64 with GCC 3
- From: Dale Johannesen <dalej at apple dot com>
- To: Janis Johnson <janis187 at us dot ibm dot com>
- Cc: Dale Johannesen <dalej at apple dot com>, gcc at gcc dot gnu dot org
- Date: Tue, 12 Feb 2002 10:45:21 -0800
- Subject: Re: need help with 176.gcc from SPEC CPU2000 on LP64 with GCC 3
On Tuesday, February 12, 2002, at 10:32 AM, Janis Johnson wrote:
> When I build 176.gcc from SPEC CPU2000 on ia64-unknown-linux-gnu, no
> matter what options I use, it gets a segv in memset called from
> life_analysis. Has anyone successfully run this benchmark in an LP64
> environment using GCC 3.x? If so, would you please let me know which
> extra flags you used and anything else you needed to do? The SPEC web
> site has a config file used for Alpha, but I didn't recognize anything
> else as IA64 and the Alpha configuration didn't seem to do anything
> special.
-DSPEC_CPU2000_LP64 looks worth a try (see 176.gcc/src/config.h). They
claim it's not required but you never know