[flang-commits] [flang] [flang][runtime] Support SPACING for REAL(2 & 3) (PR #106575)

[Renaud Kauffmann via flang-commits]

https://github.com/Renaud-K commented:

Thank you! 
Could you add a test so we can see what it gets lower to, or are more changes required in lowering?

https://github.com/llvm/llvm-project/pull/106575