On Wed, Aug 29, 2018 at 4:32 PM Ian Romanick <i...@freedesktop.org> wrote:
> On 08/29/2018 02:22 PM, Jason Ekstrand wrote: > > Have you seen this cause an actual problem? There's no way we can > > actually end up with an input array that big... I guess this is for the > > crazy OOB case? > > The array can't be that big due to other compiler limits. This is just > to prevent a garbage index from being used. If the previous patch is > reverted, the test case mentioned in that patch will have this problem > because the index will be negative. > Makes sense.
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