[flang-commits] [flang] [flang] Implement !DIR$ UNROLL [N] (PR #123331)

[Peter Klausler via flang-commits]

klausler wrote:

> @klausler Hi, does this approach to integrating the new directive is OK for you?

Please verify with a test that the new directive appears properly in the output of `-fc1 -fdebug-unparse`.

https://github.com/llvm/llvm-project/pull/123331