optimization/2100: -fstrength-reduce (is active with -O2) produces wrong code

[Franz Sirl]

The following reply was made to PR optimization/2100; it has been noted by GNATS.

From: Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
To: rth@gcc.gnu.org,dllorens@inf.uji.es,gcc-bugs@gcc.gnu.org,
 gcc-prs@gcc.gnu.org,nobody@gcc.gnu.org,gcc-gnats@gcc.gnu.org
Cc: dllorens@inf.uji.es,gcc-bugs@gcc.gnu.org,gcc-prs@gcc.gnu.org,
 nobody@gcc.gnu.org
Subject: Re: optimization/2100: -fstrength-reduce (is active with -O2)
  produces wrong code
Date: Tue, 02 Apr 2002 13:07:58 +0200

 At 08:36 02.04.2002, rth@gcc.gnu.org wrote:
 >Synopsis: -fstrength-reduce (is active with -O2) produces wrong code
 >
 >State-Changed-From-To: open->closed
 >State-Changed-By: rth
 >State-Changed-When: Mon Apr  1 22:36:41 2002
 >State-Changed-Why:
 >     Fixed for gcc 3.1.
 >
 >http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=2100
 
 Is this really fixed now? See your comment in 
 <http://gcc.gnu.org/ml/gcc-patches/2001-11/msg02150.html>, that's the 
 reason I didn't close this one yet, though I should have added something to 
 the PR :-(.
 
 Would it still fail if we can come up with a more complex testcase?
 
 Franz.