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Re: IVOPT improvement patch
On Wed, Jul 28, 2010 at 9:32 PM, Xinliang David Li <firstname.lastname@example.org> wrote:
> The attached patch should fix the problem -- it reverts a small part
> of the last patch that is needed for fixing sixtrack performance
> regression caused by wrong iv-use costs because address offset range
> is conservatively computed. I will revert the change first and
> investigate better fix (Suggestions are welcome).
Since "gcc -m32" works on Linux/x86-64 and goes into an infinite loop,
it sounds like a HOST_WIDE_INT issue.