[flang-commits] [flang] [flang][test] Fix filecheck annotation typos (PR #92387)

[Tom Eccles via flang-commits]

tblah wrote:

@skatrak @agozillon please could you take a look at `flang/test/Lower/OpenMP/function-filtering-2.f90`. It looks like we are still generating the offloading main function when compiling for the host.

https://github.com/llvm/llvm-project/pull/92387