optimization/9787: [Pentium 4] optimization bug with 176.gcc from SPECcpu2000

[Andrew Pinski]

This is bug is mostly likely an aliasing problem in the source code of  
gcc in SPEC.
This has been discussed many times:
<http://gcc.gnu.org/ml/gcc/2002-01/msg00711.html>
<http://gcc.gnu.org/ml/gcc/2003-05/msg00013.html>


Thanks,
Andrew Pinski

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit- 
trail&database=gcc&pr=9787