[flang-commits] [flang] [flang][NFC] Strip trailing whitespace from tests (7 of N) (PR #168562)

[Valentin Clement バレンタイン クレメン via flang-commits]

clementval wrote:

> For development in most of the rest of LLVM (and many other projects), trailing whitespace is not permitted. I have configured my editor to strip trailing whitespace on save. It is possible that others have as well. This results in spurious differences on PR's if any of these files are modified. I have run into this several times in recent PR's when modifying the driver tests and documentation.
> 
> It would be good if we could enforce this as part of pre-commit CI, but in the absence of that, I think we might as well do some cleanup here.

Ok thanks for explaining the reason. This sounds ok to me. 

https://github.com/llvm/llvm-project/pull/168562