[flang-commits] [flang] [flang] Add ETIME runtime and lowering intrinsics implementation (PR #90578)

[Michael Klemm via flang-commits]

mjklemm wrote:

> `etime` needs to be both a function and a subroutine.

Yes.  Any recommendation how this can be achieved?  I was trying to add `etime` to the function definitions and the subroutine definitions, but then code-gen handler is not being picked up.

https://github.com/llvm/llvm-project/pull/90578