[flang-commits] [flang] [flang] Make REAL/COMPLEX(10) a hard error for non-x86 targets (PR #124655)

[Kelvin Li via flang-commits]

kkwli wrote:

Thanks @klausler. The failures go away. However, this approach will also skip testing of `real(4)` and `real(8)` on the platform. I notice that other tests (e.g. [`acos.f90`](https://github.com/llvm/llvm-project/blob/main/flang/test/Lower/Intrinsics/acos.f90)) separate out the `real(16)` test (e.g. [`acos_real16.f90`](https://github.com/llvm/llvm-project/blob/main/flang/test/Lower/Intrinsics/acos_real16.f90)). Is it a feasible solution that all platforms continue to test `real(4)` and `real(8)` and only platforms that support `read(16)` will test the corresponding version of test? If we're okay with this idea, I can put up a PR for further discussion.

https://github.com/llvm/llvm-project/pull/124655