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-rw-r--r--gcc/fortran/trans-expr.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/gcc/fortran/trans-expr.c b/gcc/fortran/trans-expr.c
index 9389a45..7e3de41 100644
--- a/gcc/fortran/trans-expr.c
+++ b/gcc/fortran/trans-expr.c
@@ -6418,6 +6418,15 @@ gfc_conv_procedure_call (gfc_se * se, gfc_symbol * sym,
fsym ? fsym->attr.intent : INTENT_INOUT,
fsym && fsym->attr.pointer);
+ else if (e->ts.type == BT_CLASS && CLASS_DATA (e)->as
+ && CLASS_DATA (e)->as->type == AS_ASSUMED_SIZE
+ && nodesc_arg && fsym->ts.type == BT_DERIVED)
+ /* An assumed size class actual argument being passed to
+ a 'no descriptor' formal argument just requires the
+ data pointer to be passed. For class dummy arguments
+ this is stored in the symbol backend decl.. */
+ parmse.expr = e->symtree->n.sym->backend_decl;
+
else if (gfc_is_class_array_ref (e, NULL)
&& fsym && fsym->ts.type == BT_DERIVED)
/* The actual argument is a component reference to an