[flang-commits] [flang] [llvm] [flang] Implement 'F_C_STRING' library function (Fortran 2023) (PR #174474)

[Caroline Newcombe via flang-commits]

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@@ -145,4 +145,18 @@ subroutine c_f_procpointer(cptr, fptr)
     ! TODO: implement
   end subroutine c_f_procpointer
 
+  ! F_C_STRING - Convert Fortran string to C null-terminated string
+  ! Fortran 2023 standard intrinsic
+  pure function f_c_string(string, asis) result(res)
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cenewcombe wrote:

Since this is such a simple implementation, I opted to move it to a submodule.

https://github.com/llvm/llvm-project/pull/174474