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Re: [PATCH] Fix bootstrap with ICL


On Wed, Jul 09, 2014 at 10:17:01AM -0700, Mike Stump wrote:
> On Jul 8, 2014, at 9:01 PM, Andi Kleen <andi@firstfloor.org> wrote:
> > With ICL enabled and an LTO boot strap the ICL build always errors
> > out due to -Werror=maybe-undefined. The following patch fixes
> > the LTO build for me by initializing the variables in question. 
> > 
> > All warnings were false positives as far as I can tell.
> 
> I know of at least one programmer that uses the intelligence in the compiler to catch coding bugs with these sorts of warnings (or at least, the non-lto version of  these warnings).

I'm not saying they never catch bugs, just that they didn't catch any
in ICL (from my limited code review).

-Andi

-- 
ak@linux.intel.com -- Speaking for myself only.


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