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-rw-r--r--gcc/fortran/trans-io.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/fortran/trans-io.c b/gcc/fortran/trans-io.c
index 8626e03..80cc765 100644
--- a/gcc/fortran/trans-io.c
+++ b/gcc/fortran/trans-io.c
@@ -1669,7 +1669,8 @@ build_dt (tree function, gfc_code * code)
{
mask |= set_internal_unit (&block, &post_iu_block,
var, dt->io_unit);
- set_parameter_const (&block, var, IOPARM_common_unit, 0);
+ set_parameter_const (&block, var, IOPARM_common_unit,
+ dt->io_unit->ts.kind == 1 ? 0 : -1);
}
}
else