[flang-commits] [flang] [flang][WIP] Refactor ISO_FORTRAN_ENV to move kind arrays to global symbols (PR #89416)

[Peter Klausler via flang-commits]

https://github.com/klausler commented:

The `REAL_KINDS` exported from `ISO_FORTRAN_ENV` is not a named constant after this change, right?  So it would no longer work in a constant expression or initializer.  That seems like a non-starter, if so.

https://github.com/llvm/llvm-project/pull/89416