Potential self-hosting failure
Renato Golin via llvm-commits
llvm-commits at lists.llvm.org
Wed May 17 10:12:25 PDT 2017
On 17 May 2017 at 18:07, John Brawn <John.Brawn at arm.com> wrote:
> I've now tracked this down to a problem with LEApcrel rematerialization
> where the rematerialized LEApcrel can address a different literal pool
> to the original. I've raised https://bugs.llvm.org/show_bug.cgi?id=33074
Sounds nasty!
> This is actually a bug that already existed before my patches, but because
> my patches made LEApcrel be rematerialized in more situations they made it
> more likely to trigger the bug. I'll continue looking into this to see if
> I can figure out how to fix it.
Thanks John!
--renato
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