[Bug fortran/115271] [OpenMP] Declare variant not stored in Fortran module file

[burnus at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115271

--- Comment #2 from Tobias Burnus <burnus at gcc dot gnu.org> ---
The same issue occurs in the same file when an INTERFACE is involved:

module m
interface
  integer function f ()
  end
  integer function g ()
    !$omp declare variant(f) match(construct={dispatch})
  end
end interface
end

use m
!$omp dispatch
  i = g()
end

Here, no replacement happens. When replacing the interface by a module
function, it works.