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Date: Sat, 15 Mar 2003 00:56:00 -0000
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From: Peter van Hoof <p.van-hoof@qub.ac.uk>
Subject: Re: optimization/10087: optimizer produces wrong code when indexing
         malloc'ed 2D array
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The following reply was made to PR optimization/10087; it has been noted by GNATS.

From: Peter van Hoof <p.van-hoof@qub.ac.uk>
To: p.van-hoof@qub.ac.uk, gcc-gnats@gcc.gnu.org, gcc-bugs@gcc.gnu.org, 
    nobody@gcc.gnu.org, gcc-prs@gcc.gnu.org
Cc:  
Subject: Re: optimization/10087: optimizer produces wrong code when indexing
         malloc'ed 2D array
Date: Sat, 15 Mar 2003 00:54:54 +0000

 http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=10087
 
 On my ultrasparc the following options are sufficient to create the bug:
 
 scooby>	gcc -O bug.c
 scooby>	a.out
 result 1.000000e+00
 scooby>	gcc -O -fstrength-reduce -fgcse  bug.c
 scooby>	a.out
 result 1.039778e-312