diff options
Diffstat (limited to 'libgfortran/io')
-rw-r--r-- | libgfortran/io/transfer.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/libgfortran/io/transfer.c b/libgfortran/io/transfer.c index b8db47d..d071c1c 100644 --- a/libgfortran/io/transfer.c +++ b/libgfortran/io/transfer.c @@ -4123,6 +4123,14 @@ finalize_transfer (st_parameter_dt *dtp) if ((dtp->u.p.ionml != NULL) && (cf & IOPARM_DT_HAS_NAMELIST_NAME) != 0) { + if (dtp->u.p.current_unit->flags.form == FORM_UNFORMATTED) + { + generate_error (&dtp->common, LIBERROR_OPTION_CONFLICT, + "Namelist formatting for unit connected " + "with FORM='UNFORMATTED"); + return; + } + dtp->u.p.namelist_mode = 1; if ((cf & IOPARM_DT_NAMELIST_READ_MODE) != 0) namelist_read (dtp); |