[PATCH] D14845: [Support] Fix SaturatingMultiply<T>() to never cause overflow, Re-enable Unit Tests

[Xinliang David Li via llvm-commits]

ok makes sense.

On Thu, Nov 19, 2015 at 5:36 PM, Nathan Slingerland <slingn at gmail.com>
wrote:

> slingn added a comment.
>
> https://llvm.org/bugs/show_bug.cgi?id=25580
>
> Apparently not a bug with UBSan - there was a valid problem with signed
> integer overflow due to up-conversion of integer types with the previous
> implementation.
>
>
> http://reviews.llvm.org/D14845
>
>
>
>
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