[PATCH] D15797: [clang-tidy] Fix readability-braces-around-statements assert failure

[Matt Stancliff via cfe-commits]

mattsta added a comment.

Yeah, I fully understand the need to make sure it doesn't break again (or that this actually fixes it properly), but these changes are about the limit of my LLVM+Tidy internals understanding.  (What's missing from this diff is the 20 hours across 4-6 months where I tried to fix it "properly" but could never figure out how things were getting to an Invalid state to begin with.)

I'll leave this in more capable hands than my own at this point.  It's easy to reproduce the assert failures on large source dirs (a freebsd checkout, an erlang checkout, etc), but I couldn't narrow down what triggers the failures.


Repository:
  rL LLVM

http://reviews.llvm.org/D15797