-fcompound-names
diff --git a/libasn1parser/asn1p_expr.h b/libasn1parser/asn1p_expr.h
index c7ec145..cc39dfc 100644
--- a/libasn1parser/asn1p_expr.h
+++ b/libasn1parser/asn1p_expr.h
@@ -184,7 +184,7 @@
int unique; /* UNIQUE */
/*
- * Whether automatic tagging is applicable for subtypes.
+ * Whether automatic tagging may be applied for subtypes.
*/
int auto_tags_OK;
@@ -217,7 +217,11 @@
TM_RECURSION, /* Used to break recursion */
} _mark;
- int _anonymous_type; /* Used by the compiler */
+ /*
+ * Some tags used by the compiler.
+ */
+ int _anonymous_type; /* This type is unnamed */
+ int _type_unique_index; /* A per top-level-type unique index */
/*
* Opaque data may be attached to this structure,