[PATCH] D67207: [JumpThreading] Fix the AssertVH handling for debug builds.

Serguei Katkov via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Wed Sep 11 05:30:10 PDT 2019


skatkov added a comment.

In D67207#1660225 <https://reviews.llvm.org/D67207#1660225>, @brzycki wrote:

> Hello @skatkov , I'm sorry to hear you're dealing with an intermittent crash. If you find a reproducible .ll file you can feed into `opt -jump-threading -S < input.ll` that crashes I would be interested in examining it.  The Deferred usage of DTU causes unexpected issues and it is entirely possible there is still a bug here.
>
> (CC'ing @kuhar  and @NutshellySima to keep them informed)


If you are interested in, I've filed a bug: https://bugs.llvm.org/show_bug.cgi?id=43276


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