[flang-commits] [flang] [flang][OpenMP] Support custom mappers in target update to/from clauses (PR #169673)

[Akash Banerjee via flang-commits]

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TIFitis wrote:

Move the lowering test to flang/test/Lower/OpenMP/declare-mapper.f90.

Also add an offloading test in offload/test/offloading/fortran/.

https://github.com/llvm/llvm-project/pull/169673