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Re: induct regression in gcc 4.3.1

From: Jack Howarth <howarth at bromo dot msbb dot uc dot edu>
To: fortran at gcc dot gnu dot org
Date: Sat, 21 Jun 2008 03:00:35 -0400
Subject: Re: induct regression in gcc 4.3.1
References: <20080621000141.GA25884@bromo.msbb.uc.edu> <485B71C7.1030909@sbcglobal.net>

   I see the same regression at -m64 in gcc 4.3.1 with the induct
polyhedron benchmark on i686-apple-darwin9...

gfortran 4.3.1          

-m64 -O3                                                           60.88
-m64 -ffast-math -O3                                               84.37
-m64 -fassociative-math -fno-signed-zeros -fno-trapping-math -O3   85.75

gfortran 4.2.4

-m64 -O3               65.97
-m64 -ffast-math -O3   61.55

          Jack

Follow-Ups:
- Re: induct regression in gcc 4.3.1
  - From: IainS

References:
- induct regression in gcc 4.3.1
  - From: Jack Howarth
- Re: induct regression in gcc 4.3.1
  - From: Tim Prince

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