Re: help with g++ and strict aliasing on x86-64

[Alberto Griggio <alberto.griggio@xxxxxxxxx>]

> Hello,
> I'm having trouble understanding what I'm doing wrong in the following
> piece of code.
> 
> My OS is Debian GNU/Linux 5.0, compiler is
> g++-4.1 (GCC) 4.1.3 20080704 (prerelease) (Debian 4.1.2-25)
> platform x86-64

Sorry, I realized I forgot to include the compilation flags required for 
reproducing the problem:

  g++-4.1 -O1  -fdelete-null-pointer-checks -fschedule-insns -fstrict-
aliasing -ftree-vrp


Alberto