[flang-commits] [clang] [flang] [flang][semantics] Add a flag to relax some of the semantic constraints on C_LOC (PR #195112)

[Eugene Epshteyn via flang-commits]

eugeneepshteyn wrote:

> I believe in its current state FIR alias analysis will treat `non_target_not_pointer_dummy` and `C_LOC(non_target_not_pointer_dummy)` as not aliasing, so it might be unsafe to access both of them in Fotran code.

What happens now with plain LOC?

https://github.com/llvm/llvm-project/pull/195112