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Re: [Xen-devel] [PATCH] libxc/arm: initialise p2m_size to make gcc happy



On Wed, Mar 14, 2018 at 12:35:48PM +0000, Andrew Cooper wrote:
> On 14/03/18 12:32, Wei Liu wrote:
> > Gcc with -O3 failed to spot the loop to initialise p2m_size runs at
> > least once.
> 
> It is -Og in this case, rather than -O3.  My -O3 comment on the thread
> was for the more generic cases.

OK. I will fix the commit message and code comment.

Wei.

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