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Re: gcc 4.1 RC1 and SPEC CPU 2000

From: Janis Johnson <janis187 at us dot ibm dot com>
To: djp at csc dot uvic dot ca
Cc: gcc at gcc dot gnu dot org
Date: Tue, 21 Feb 2006 09:22:33 -0800
Subject: Re: gcc 4.1 RC1 and SPEC CPU 2000
References: <1207.142.104.238.173.1140497689.squirrel@webmailnew.csc.uvic.ca>

On Mon, Feb 20, 2006 at 08:54:49PM -0800, djp@csc.uvic.ca wrote:
> 
>  I've been testing gcc-4.1 RC1 on x86-linux-gnu with SPEC CPU 2000.

Have you verfied that you can build and run all of the tests without
profile-directed optimizations?  Several of these programs require
special options to compile.  In addition, several of them require
patches to work correctly, most of which are available from SPEC.

I regularly run SPEC CPU2000 (using the short test input) with several
sets of compilation options including profile-directed optiimizations,
on powerpc64-linux for both -m32 and -m64.  I did this last week for
the 4.1 branch and saw no problems.

Janis

References:
- gcc 4.1 RC1 and SPEC CPU 2000
  - From: djp

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