add -fline-refs
diff --git a/tests/37-indirect-choice-OK.asn1.-Pfwide-types b/tests/37-indirect-choice-OK.asn1.-Pfwide-types
index 48e97ae..b31e402 100644
--- a/tests/37-indirect-choice-OK.asn1.-Pfwide-types
+++ b/tests/37-indirect-choice-OK.asn1.-Pfwide-types
@@ -77,10 +77,10 @@
 		},
 };
 static asn_TYPE_tag2member_t asn_MAP_T_tag2el_1[] = {
-    { (ASN_TAG_CLASS_UNIVERSAL | (2 << 2)), 0, 0, 0 }, /* t-a at 15 */
-    { (ASN_TAG_CLASS_UNIVERSAL | (4 << 2)), 1, 0, 0 }, /* t-b at 16 */
-    { (ASN_TAG_CLASS_CONTEXT | (1 << 2)), 2, 0, 0 }, /* t-c at 17 */
-    { (ASN_TAG_CLASS_CONTEXT | (3 << 2)), 3, 0, 0 } /* t-d at 19 */
+    { (ASN_TAG_CLASS_UNIVERSAL | (2 << 2)), 0, 0, 0 }, /* t-a */
+    { (ASN_TAG_CLASS_UNIVERSAL | (4 << 2)), 1, 0, 0 }, /* t-b */
+    { (ASN_TAG_CLASS_CONTEXT | (1 << 2)), 2, 0, 0 }, /* t-c */
+    { (ASN_TAG_CLASS_CONTEXT | (3 << 2)), 3, 0, 0 } /* t-d */
 };
 static asn_CHOICE_specifics_t asn_SPC_T_specs_1 = {
 	sizeof(struct T),
@@ -169,8 +169,8 @@
 		},
 };
 static asn_TYPE_tag2member_t asn_MAP_Choice1_tag2el_1[] = {
-    { (ASN_TAG_CLASS_UNIVERSAL | (2 << 2)), 1, 0, 0 }, /* c-b at 24 */
-    { (ASN_TAG_CLASS_UNIVERSAL | (4 << 2)), 0, 0, 0 } /* c-a at 22 */
+    { (ASN_TAG_CLASS_UNIVERSAL | (2 << 2)), 1, 0, 0 }, /* c-b */
+    { (ASN_TAG_CLASS_UNIVERSAL | (4 << 2)), 0, 0, 0 } /* c-a */
 };
 static asn_CHOICE_specifics_t asn_SPC_Choice1_specs_1 = {
 	sizeof(struct Choice1),
@@ -285,10 +285,10 @@
 	(ASN_TAG_CLASS_CONTEXT | (2 << 2))
 };
 static asn_TYPE_tag2member_t asn_MAP_Choice2_tag2el_1[] = {
-    { (ASN_TAG_CLASS_UNIVERSAL | (2 << 2)), 1, 0, 0 }, /* c-b at 28 */
-    { (ASN_TAG_CLASS_UNIVERSAL | (4 << 2)), 0, 0, 0 }, /* c-a at 27 */
-    { (ASN_TAG_CLASS_CONTEXT | (3 << 2)), 2, 0, 0 }, /* c-d at 29 */
-    { (ASN_TAG_CLASS_CONTEXT | (4 << 2)), 3, 0, 0 } /* c-e at 31 */
+    { (ASN_TAG_CLASS_UNIVERSAL | (2 << 2)), 1, 0, 0 }, /* c-b */
+    { (ASN_TAG_CLASS_UNIVERSAL | (4 << 2)), 0, 0, 0 }, /* c-a */
+    { (ASN_TAG_CLASS_CONTEXT | (3 << 2)), 2, 0, 0 }, /* c-d */
+    { (ASN_TAG_CLASS_CONTEXT | (4 << 2)), 3, 0, 0 } /* c-e */
 };
 static asn_CHOICE_specifics_t asn_SPC_Choice2_specs_1 = {
 	sizeof(struct Choice2),