2008-08-29 Jakub Jelinek <jakub@redhat.com>
+ * dwarf2out.c (gen_formal_parameter_die, gen_variable_die): For
+ DECL_BY_REFERENCE decls don't pass TREE_READONLY and
+ TREE_THIS_VOLATILE to add_type_attribute.
+
* dwarf2out.c (add_subscript_info): Stop on Fortran TYPE_STRING_FLAG
types.
(gen_array_type_die): Emit DW_TAG_string_type for Fortran character
tree type = TREE_TYPE (node);
add_name_and_src_coords_attributes (parm_die, node);
if (DECL_BY_REFERENCE (node))
- type = TREE_TYPE (type);
- add_type_attribute (parm_die, type,
- TREE_READONLY (node),
- TREE_THIS_VOLATILE (node),
- context_die);
+ add_type_attribute (parm_die, TREE_TYPE (type), 0, 0,
+ context_die);
+ else
+ add_type_attribute (parm_die, type,
+ TREE_READONLY (node),
+ TREE_THIS_VOLATILE (node),
+ context_die);
if (DECL_ARTIFICIAL (node))
add_AT_flag (parm_die, DW_AT_artificial, 1);
}
else
{
tree type = TREE_TYPE (decl);
+
+ add_name_and_src_coords_attributes (var_die, decl);
if ((TREE_CODE (decl) == PARM_DECL
|| TREE_CODE (decl) == RESULT_DECL)
&& DECL_BY_REFERENCE (decl))
- type = TREE_TYPE (type);
-
- add_name_and_src_coords_attributes (var_die, decl);
- add_type_attribute (var_die, type, TREE_READONLY (decl),
- TREE_THIS_VOLATILE (decl), context_die);
+ add_type_attribute (var_die, TREE_TYPE (type), 0, 0, context_die);
+ else
+ add_type_attribute (var_die, type, TREE_READONLY (decl),
+ TREE_THIS_VOLATILE (decl), context_die);
if (TREE_PUBLIC (decl))
add_AT_flag (var_die, DW_AT_external, 1);