[flang-commits] [clang] [flang] [flang] Add -fout-of-bounds-subscripts to accept out-of-range subscripts (PR #220435)

[Ron Green [NVIDIA] via flang-commits]

ronGreenNV wrote:

Reviewers also suggested to remove the default ERROR diagnostic and replace with this Warning diagnostic.  Will rework this PR to drop the default ERROR diagnostic and replace with Warning.

https://github.com/llvm/llvm-project/pull/220435