[flang-commits] [flang] [flang] Build a dedicated fir-test-opt for testing (PR #123473)

[Michał Górny via flang-commits]

mgorny wrote:

Yes, that's the bits I'm referring to. I even explicitly disabled them to confirm that lit tests fail afterwards.

For packaging, i want to run tests with exactly the same version I'm going to install. Firstly, because building everything twice would be a huge waste of time. Secondly, because it wouldn't guarantee that production build is actually free of bugs that don't show up in development builds.

https://github.com/llvm/llvm-project/pull/123473