[PATCH] D22435: Fix pruned jump table basic blocks causing compilation failure (Bug 28102)
Timothy Pearson via llvm-commits
llvm-commits at lists.llvm.org
Sat Jul 16 12:29:36 PDT 2016
madscientist159 added a comment.
In https://reviews.llvm.org/D22435#486173, @hfinkel wrote:
> Looks reasonable to me.
>
> Do you have a small test case? If not, and you don't know how to use bugpoint to reduce your current test case, I'll be happy to provide instructions.
I've tried a number of ways to create a test case but thus far have had no success. Splitting clang's compile run into emit-llvm and llc does not reproduce the issue, making bugpoint mostly useless.
The general code structure that triggers the fault is here:
https://llvm.org/bugs/attachment.cgi?id=16686
However, this also needs to be part of a larger source file to recreate the problem.
https://reviews.llvm.org/D22435
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