gcc-4.6.0-10.fc15.x86_64 breaks grub-0.97-71.fc15 and later

[Joshua C.]

2011/7/6 Bruno Wolff III <bruno at wolff.to>:
> On Wed, Jul 06, 2011 at 02:25:56 +0200,
>  "Joshua C." <joshuacov at googlemail.com> wrote:
>> I've been testing with grub and found an interesting problem. When I
>> install the package
>> http://kojipkgs.fedoraproject.org/packages/grub/0.97/71.fc15/x86_64/grub-0.97-71.fc15.x86_64.rpm
>> everything is fine and grub works as it should:
>>
>> When I recompile the grub-rpm and reinstall it I get this:
>>
>> Error 6rd: Mismatched or corrupt version of stage1/stage2
>
>> All newer packages result in the same error "Error 6rd: Mismatched or
>> corrupt version of stage1/stage2" and grub reports that 31 sectors
>> have been embedded.
>> So why does the gcc-4.6.0-10.fc15.x86_64 breaks my package???
>
> Note that this problem has been reported as bug 718722.
>

I think this is a separate issue from rbz#718722. My Problem is that
the current compiler produces different results than the one used to
build the packages in koji. This shouldn't be the case. I think this
is a gcc issues not a grub problem.