Re: optimization/10764: [3.4 regression] ICE when using log(), -fast-math and optimization

Re: optimization/10764: [3.4 regression] ICE when using log(), -fast-math and optimization

[sayle]

Synopsis: [3.4 regression] ICE when using log(), -fast-math and optimization

State-Changed-From-To: analyzed->closed
State-Changed-By: sayle
State-Changed-When: Sat May 17 13:16:51 2003
State-Changed-Why:
    This has now been fixed by my recent patch.  Many
    thanks to Philippe Elie for confirming that the
    original code is now fixed.

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=10764

Re: optimization/10764: [3.4 regression] ICE when using log(), -fast-math and optimization

[Roger Sayle]

The following reply was made to PR optimization/10764; it has been noted by GNATS.

From: Roger Sayle <roger@www.eyesopen.com>
To: bangerth@dealii.org, <gcc-bugs@gcc.gnu.org>, <gcc-prs@gcc.gnu.org>,
   <phil_e@wanadoo.fr>, <gcc-gnats@gcc.gnu.org>
Cc:  
Subject: Re: optimization/10764: [3.4 regression] ICE when using log(),
 -fast-math and optimization
Date: Wed, 14 May 2003 09:32:15 -0600 (MDT)

 > Roger, would you mind checking whether Toon's suspicion is right?
 
 Toon's right, it's definately my fault.  I've been working on a fix
 for the last few hours.  If I can't come up with a solution to the
 problem by the end of the day, I'll revert the problematic patch.
 
 Sorry for any inconvenience.
 
 Roger
 --
 Roger Sayle,                         E-mail: roger@eyesopen.com
 OpenEye Scientific Software,         WWW: http://www.eyesopen.com/
 Suite 1107, 3600 Cerrillos Road,     Tel: (+1) 505-473-7385
 Santa Fe, New Mexico, 87507.         Fax: (+1) 505-473-0833
 

Re: optimization/10764: [3.4 regression] ICE when using log(), -fast-math and optimization

[bangerth]

Old Synopsis: ICE when using log(), -fast-math and optimization
New Synopsis: [3.4 regression] ICE when using log(), -fast-math and optimization

Responsible-Changed-From-To: unassigned->sayle
Responsible-Changed-By: bangerth
Responsible-Changed-When: Wed May 14 14:06:34 2003
Responsible-Changed-Why:
    Roger, would you mind checking whether Toon's suspicion is
    right?
    
    Thanks
      W.

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=10764