fix OER stubs order
diff --git a/tests/126-per-extensions-OK.asn1.-Pgen-PER b/tests/126-per-extensions-OK.asn1.-Pgen-PER
index cb587f8..abfaeb3 100644
--- a/tests/126-per-extensions-OK.asn1.-Pgen-PER
+++ b/tests/126-per-extensions-OK.asn1.-Pgen-PER
@@ -42,6 +42,7 @@
 		.tag_mode = -1,	/* IMPLICIT tag at current level */
 		.type = &asn_DEF_IA5String,
 		.memb_constraints = 0,	/* Defer constraints checking to the member type */
+		.oer_constraints = 0,	/* OER is not compiled, use -gen-OER */
 		.per_constraints = 0,	/* No PER visible constraints */
 		.default_value = 0,
 		.name = "str-o"
@@ -51,6 +52,7 @@
 		.tag_mode = -1,	/* IMPLICIT tag at current level */
 		.type = &asn_DEF_IA5String,
 		.memb_constraints = 0,	/* Defer constraints checking to the member type */
+		.oer_constraints = 0,	/* OER is not compiled, use -gen-OER */
 		.per_constraints = 0,	/* No PER visible constraints */
 		.default_value = 0,
 		.name = "str-m"
@@ -60,6 +62,7 @@
 		.tag_mode = -1,	/* IMPLICIT tag at current level */
 		.type = &asn_DEF_Singleton,
 		.memb_constraints = 0,	/* Defer constraints checking to the member type */
+		.oer_constraints = 0,	/* OER is not compiled, use -gen-OER */
 		.per_constraints = 0,	/* No PER visible constraints */
 		.default_value = 0,
 		.name = "singl"
@@ -69,6 +72,7 @@
 		.tag_mode = +1,	/* EXPLICIT tag at current level */
 		.type = &asn_DEF_PDU_2,
 		.memb_constraints = 0,	/* Defer constraints checking to the member type */
+		.oer_constraints = 0,	/* OER is not compiled, use -gen-OER */
 		.per_constraints = 0,	/* No PER visible constraints */
 		.default_value = 0,
 		.name = "pdu-2"
@@ -104,9 +108,9 @@
 	SEQUENCE_encode_der,
 	SEQUENCE_decode_xer,
 	SEQUENCE_encode_xer,
+	0, 0,	/* No OER support, use "-gen-OER" to enable */
 	SEQUENCE_decode_uper,
 	SEQUENCE_encode_uper,
-	0, 0,	/* No OER support, use "-gen-OER" to enable */
 	0,	/* Use generic outmost tag fetcher */
 	asn_DEF_PDU_tags_1,
 	sizeof(asn_DEF_PDU_tags_1)
@@ -114,6 +118,7 @@
 	asn_DEF_PDU_tags_1,	/* Same as above */
 	sizeof(asn_DEF_PDU_tags_1)
 		/sizeof(asn_DEF_PDU_tags_1[0]), /* 1 */
+	0,	/* No OER visible constraints */
 	0,	/* No PER visible constraints */
 	asn_MBR_PDU_1,
 	4,	/* Elements count */
@@ -173,6 +178,7 @@
 		.tag_mode = -1,	/* IMPLICIT tag at current level */
 		.type = &asn_DEF_IA5String,
 		.memb_constraints = 0,	/* Defer constraints checking to the member type */
+		.oer_constraints = 0,	/* OER is not compiled, use -gen-OER */
 		.per_constraints = 0,	/* No PER visible constraints */
 		.default_value = asn_DFL_2_set,	/* DEFAULT "z" */
 		.name = "opt-z"
@@ -205,9 +211,9 @@
 	SEQUENCE_encode_der,
 	SEQUENCE_decode_xer,
 	SEQUENCE_encode_xer,
+	0, 0,	/* No OER support, use "-gen-OER" to enable */
 	SEQUENCE_decode_uper,
 	SEQUENCE_encode_uper,
-	0, 0,	/* No OER support, use "-gen-OER" to enable */
 	0,	/* Use generic outmost tag fetcher */
 	asn_DEF_Singleton_tags_1,
 	sizeof(asn_DEF_Singleton_tags_1)
@@ -215,6 +221,7 @@
 	asn_DEF_Singleton_tags_1,	/* Same as above */
 	sizeof(asn_DEF_Singleton_tags_1)
 		/sizeof(asn_DEF_Singleton_tags_1[0]), /* 1 */
+	0,	/* No OER visible constraints */
 	0,	/* No PER visible constraints */
 	asn_MBR_Singleton_1,
 	1,	/* Elements count */
@@ -275,6 +282,7 @@
 		.tag_mode = -1,	/* IMPLICIT tag at current level */
 		.type = &asn_DEF_NativeInteger,
 		.memb_constraints = 0,	/* Defer constraints checking to the member type */
+		.oer_constraints = 0,	/* OER is not compiled, use -gen-OER */
 		.per_constraints = 0,	/* No PER visible constraints */
 		.default_value = 0,
 		.name = "main"
@@ -284,6 +292,7 @@
 		.tag_mode = -1,	/* IMPLICIT tag at current level */
 		.type = &asn_DEF_NativeInteger,
 		.memb_constraints = 0,	/* Defer constraints checking to the member type */
+		.oer_constraints = 0,	/* OER is not compiled, use -gen-OER */
 		.per_constraints = 0,	/* No PER visible constraints */
 		.default_value = 0,
 		.name = "ext1"
@@ -293,6 +302,7 @@
 		.tag_mode = -1,	/* IMPLICIT tag at current level */
 		.type = &asn_DEF_NativeInteger,
 		.memb_constraints = 0,	/* Defer constraints checking to the member type */
+		.oer_constraints = 0,	/* OER is not compiled, use -gen-OER */
 		.per_constraints = 0,	/* No PER visible constraints */
 		.default_value = 0,
 		.name = "ext0"
@@ -324,14 +334,15 @@
 	CHOICE_encode_der,
 	CHOICE_decode_xer,
 	CHOICE_encode_xer,
+	0, 0,	/* No OER support, use "-gen-OER" to enable */
 	CHOICE_decode_uper,
 	CHOICE_encode_uper,
-	0, 0,	/* No OER support, use "-gen-OER" to enable */
 	CHOICE_outmost_tag,
 	0,	/* No effective tags (pointer) */
 	0,	/* No effective tags (count) */
 	0,	/* No tags (pointer) */
 	0,	/* No tags (count) */
+	0,	/* No OER visible constraints */
 	&asn_PER_type_PDU_2_constr_1,
 	asn_MBR_PDU_2_1,
 	3,	/* Elements count */