[libcxx-commits] [libcxx] [libc++] Fix UB in <expected> related to "has value" flag (#68552) (PR #68733)

[Jan Kokemüller via libcxx-commits]

================
@@ -0,0 +1,34 @@
+//===----------------------------------------------------------------------===//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
----------------
jiixyj wrote:

done! I added some tests that reproduce the issue more easily and without need for optimization.

https://github.com/llvm/llvm-project/pull/68733