[PATCH] D14996: [WinEH] Avoid infinite loop in BranchFolding for multiple single block funclets

[Andy Kaylor via llvm-commits]

andrew.w.kaylor added a comment.

The "move-to-end" condition definitely does happen with non-EH blocks.  I had convinced myself that we couldn't get into a situation where it happened in such a way that we would cycle through multiple blocks moving them past one another, but I'm not entirely certain of that anymore.


Repository:
  rL LLVM

http://reviews.llvm.org/D14996