[Xen-devel] Re: [PATCH] x86: work around gcc 3.4.x bug

[Ingo Molnar <mingo@xxxxxxx>]

* Simon Horman <horms@xxxxxxxxxxxx> wrote:

> On Fri, Aug 08, 2008 at 01:46:07PM -0700, Jeremy Fitzhardinge wrote:
> > gcc-3.4.x crashes when compiling pgd_prepopulate_pmd() when
> > PREALLOCATED_PMDS == 0 and CONFIG_DEBUG_INFO is enabled.  This seems
> > to avoid the problem.
> >
> > Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@xxxxxxxxxx>
> > Cc: Adrian Bunk <bunk@xxxxxxxxxx>
> > Cc: Simon Horman <horms@xxxxxxxxxxxx>
> > Cc: Dhaval Giani <dhaval@xxxxxxxxxxxxxxxxxx>
> 
> Hi Jeremy,
> 
> This does solve the problem I was seeing on on 3.4.5.
> 
> Acked-by: Simon Horman <horms@xxxxxxxxxxxx>

applied to tip/x86/urgent - thanks for tracking this down.

        Ingo

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