https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85387
--- Comment #2 from Thomas Koenig <tkoenig at gcc dot gnu.org> --- Author: tkoenig Date: Sat Apr 14 13:38:41 2018 New Revision: 259384 URL: https://gcc.gnu.org/viewcvs?rev=259384&root=gcc&view=rev Log: 2018-04-14 Thomas Koenig <tkoe...@gcc.gnu.org> PR fortran/85387 * frontend-passes.c (traverse_io_block): Check for start, end or stride being defined by an outer implied DO loop. 2018-04-14 Thomas Koenig <tkoe...@gcc.gnu.org> PR fortran/85387 * gfortran.dg/implied_do_io_5.f90: New test. Added: trunk/gcc/testsuite/gfortran.dg/implied_do_io_5.f90 Modified: trunk/gcc/fortran/ChangeLog trunk/gcc/fortran/frontend-passes.c trunk/gcc/testsuite/ChangeLog