[llvm-branch-commits] [libunwind] release/21.x: [libunwind] Fix return type of `DwarfFDECache::findFDE()` in definition (#146308) (PR #150126)

[Tobias Hieta via llvm-branch-commits]

tru wrote:

@alexrp can you rebase this one to get the fixes for libc++ ci, and we'll see if it works. @ldionne  do you see any risks with this being merged to the release branch? I don't know who reviews libunwind, and I saw it was not reviewed for the main branch at all.

https://github.com/llvm/llvm-project/pull/150126