regenerated
diff --git a/tests/127-per-long-OK.asn1.-Pgen-PER b/tests/127-per-long-OK.asn1.-Pgen-PER
index ab54195..696b83b 100644
--- a/tests/127-per-long-OK.asn1.-Pgen-PER
+++ b/tests/127-per-long-OK.asn1.-Pgen-PER
@@ -319,32 +319,32 @@
 
 /*** <<< CTDEFS [T] >>> ***/
 
-static asn_per_constraints_t asn_PER_type_unsigned32_constr_4 = {
+static asn_per_constraints_t asn_PER_type_unsigned32_constr_4 GCC_NOTUSED = {
 	{ APC_CONSTRAINED,	 32, -1,  0,  4294967295 }	/* (0..4294967295) */,
 	{ APC_UNCONSTRAINED,	-1, -1,  0,  0 },
 	0, 0	/* No PER value map */
 };
-static asn_per_constraints_t asn_PER_type_unsplit32_constr_5 = {
+static asn_per_constraints_t asn_PER_type_unsplit32_constr_5 GCC_NOTUSED = {
 	{ APC_CONSTRAINED,	 32, -1,  5,  4294967290 }	/* (5..4294967290) */,
 	{ APC_UNCONSTRAINED,	-1, -1,  0,  0 },
 	0, 0	/* No PER value map */
 };
-static asn_per_constraints_t asn_PER_memb_small32range_constr_2 = {
+static asn_per_constraints_t asn_PER_memb_small32range_constr_2 GCC_NOTUSED = {
 	{ APC_CONSTRAINED,	 32, -1, -2000000000,  2000000000 }	/* (-2000000000..2000000000) */,
 	{ APC_UNCONSTRAINED,	-1, -1,  0,  0 },
 	0, 0	/* No PER value map */
 };
-static asn_per_constraints_t asn_PER_memb_full32range_constr_3 = {
+static asn_per_constraints_t asn_PER_memb_full32range_constr_3 GCC_NOTUSED = {
 	{ APC_CONSTRAINED,	 32, -1, (-2147483647L - 1),  2147483647 }	/* (-2147483648..2147483647) */,
 	{ APC_UNCONSTRAINED,	-1, -1,  0,  0 },
 	0, 0	/* No PER value map */
 };
-static asn_per_constraints_t asn_PER_memb_unsigned32_constr_4 = {
+static asn_per_constraints_t asn_PER_memb_unsigned32_constr_4 GCC_NOTUSED = {
 	{ APC_CONSTRAINED,	 32, -1,  0,  4294967295 }	/* (0..4294967295) */,
 	{ APC_UNCONSTRAINED,	-1, -1,  0,  0 },
 	0, 0	/* No PER value map */
 };
-static asn_per_constraints_t asn_PER_memb_unsplit32_constr_5 = {
+static asn_per_constraints_t asn_PER_memb_unsplit32_constr_5 GCC_NOTUSED = {
 	{ APC_CONSTRAINED,	 32, -1,  5,  4294967290 }	/* (5..4294967290) */,
 	{ APC_UNCONSTRAINED,	-1, -1,  0,  0 },
 	0, 0	/* No PER value map */