[flang-commits] [flang] [flang] Run real 10 test on x86 only (NFC) (PR #73911)

[via flang-commits]

madanial0 wrote:

The macro approach does not seem to be working in the fortran files resulting in a failure will remove the `flang/test/Lower/assignment.f90` test case from this PR

https://github.com/llvm/llvm-project/pull/73911