re PR fortran/35339 (Improve translation of implied do loop in transfer)
2017-06-05 Nicolas Koenig <koenigni@student.ethz.ch>
PR fortran/35339
* frontend-passes.c (traverse_io_block): New function.
(simplify_io_impl_do): New function.
(optimize_namespace): Invoke gfc_code_walker with
simplify_io_impl_do.
2017-06-05 Nicolas Koenig <koenigni@student.ethz.ch>
PR fortran/35339
* gfortran.dg/implied_do_io_1.f90: New Test.
* gfortran.dg/implied_do_io_2.f90: New Test.