[llvm-branch-commits] [compiler-rt] [tsan] Fallback to top frame (PR #77145)

[Thurston Dang via llvm-branch-commits]

thurstond wrote:

> Probably it's not important, as it should not happen, but if all frames are internal we should pick top, not the bottom frame.

If we encounter a case that "should not happen", wouldn't it be better to fail/assert?

https://github.com/llvm/llvm-project/pull/77145