Reapply "[clang analysis][thread-safety] Handle return-by-reference..…#68572

Merged

legrosbuffle merged 1 commit intollvm:mainfrom legrosbuffle:ts-return

Oct 19, 2023

+163-28

Commits on Oct 19, 2023

Reapply "[clang analysis][thread-safety] Handle return-by-reference..… (llvm#68394 )"
legrosbuffle
committed