real range

diff --git a/tests/90-cond-int-type-OK.asn1 b/tests/90-cond-int-type-OK.asn1
index 7fe18e0..46d9dbd 100644
--- a/tests/90-cond-int-type-OK.asn1
+++ b/tests/90-cond-int-type-OK.asn1
@@ -26,6 +26,7 @@
 	OK-IntegerInRange3	::= INTEGER (-2147483648..2147483647)
 	OK-IntegerInRange4	::= INTEGER (-2147483648|2147483647)
 	OK-IntegerInRange5	::= INTEGER (-2147483648|2147483647,...)
+	NO-IntegerInRange6	::= INTEGER (0..4294967295)
 	CN-IntegerEnumerated1	::= INTEGER { a(1), b(2) }
 	NO-IntegerEnumerated2	::= INTEGER { a(1), b(3000000000) }
 
diff --git a/tests/90-cond-int-type-OK.asn1.-EFprint-constraints b/tests/90-cond-int-type-OK.asn1.-EFprint-constraints
index 62bdad5..fed0d33 100644
--- a/tests/90-cond-int-type-OK.asn1.-EFprint-constraints
+++ b/tests/90-cond-int-type-OK.asn1.-EFprint-constraints
@@ -77,6 +77,11 @@
 -- Practical constraints (OK-IntegerInRange5): (-2147483648 | 2147483647,...)  
 -- PER-visible constraints (OK-IntegerInRange5): (-2147483648 | 2147483647,...)  
 
+NO-IntegerInRange6 ::= INTEGER (0..4294967295)
+-- Combined constraints: (0..4294967295)
+-- Practical constraints (NO-IntegerInRange6): (0..4294967295)  
+-- PER-visible constraints (NO-IntegerInRange6): (0..4294967295)  
+
 CN-IntegerEnumerated1 ::= INTEGER {
     a(1)
 -- Practical constraints (a):   
diff --git a/tests/90-cond-int-type-OK.asn1.-P b/tests/90-cond-int-type-OK.asn1.-P
index b3f5b63..89acc3f 100644
--- a/tests/90-cond-int-type-OK.asn1.-P
+++ b/tests/90-cond-int-type-OK.asn1.-P
@@ -2058,6 +2058,147 @@
 };
 
 
+/*** <<< INCLUDES [NO-IntegerInRange6] >>> ***/
+
+#include <INTEGER.h>
+
+/*** <<< TYPE-DECLS [NO-IntegerInRange6] >>> ***/
+
+typedef INTEGER_t	 NO_IntegerInRange6_t;
+
+/*** <<< FUNC-DECLS [NO-IntegerInRange6] >>> ***/
+
+extern asn_TYPE_descriptor_t asn_DEF_NO_IntegerInRange6;
+asn_struct_free_f NO_IntegerInRange6_free;
+asn_struct_print_f NO_IntegerInRange6_print;
+asn_constr_check_f NO_IntegerInRange6_constraint;
+ber_type_decoder_f NO_IntegerInRange6_decode_ber;
+der_type_encoder_f NO_IntegerInRange6_encode_der;
+xer_type_decoder_f NO_IntegerInRange6_decode_xer;
+xer_type_encoder_f NO_IntegerInRange6_encode_xer;
+
+/*** <<< CODE [NO-IntegerInRange6] >>> ***/
+
+int
+NO_IntegerInRange6_constraint(asn_TYPE_descriptor_t *td, const void *sptr,
+			asn_app_consume_bytes_f *app_errlog, void *app_key) {
+	const INTEGER_t *st = (const INTEGER_t *)sptr;
+	long value;
+	
+	if(!sptr) {
+		_ASN_ERRLOG(app_errlog, app_key,
+			"%s: value not given (%s:%d)",
+			td->name, __FILE__, __LINE__);
+		return -1;
+	}
+	
+	if(asn_INTEGER2long(st, &value)) {
+		_ASN_ERRLOG(app_errlog, app_key,
+			"%s: value too large (%s:%d)",
+			td->name, __FILE__, __LINE__);
+		return -1;
+	}
+	
+	if((value >= 0 && value <= 4294967295)) {
+		/* Constraint check succeeded */
+		return 0;
+	} else {
+		_ASN_ERRLOG(app_errlog, app_key,
+			"%s: constraint failed (%s:%d)",
+			td->name, __FILE__, __LINE__);
+		return -1;
+	}
+}
+
+/*
+ * This type is implemented using INTEGER,
+ * so here we adjust the DEF accordingly.
+ */
+static void
+NO_IntegerInRange6_1_inherit_TYPE_descriptor(asn_TYPE_descriptor_t *td) {
+	td->free_struct    = asn_DEF_INTEGER.free_struct;
+	td->print_struct   = asn_DEF_INTEGER.print_struct;
+	td->ber_decoder    = asn_DEF_INTEGER.ber_decoder;
+	td->der_encoder    = asn_DEF_INTEGER.der_encoder;
+	td->xer_decoder    = asn_DEF_INTEGER.xer_decoder;
+	td->xer_encoder    = asn_DEF_INTEGER.xer_encoder;
+	td->elements       = asn_DEF_INTEGER.elements;
+	td->elements_count = asn_DEF_INTEGER.elements_count;
+	td->specifics      = asn_DEF_INTEGER.specifics;
+}
+
+void
+NO_IntegerInRange6_free(asn_TYPE_descriptor_t *td,
+		void *struct_ptr, int contents_only) {
+	NO_IntegerInRange6_1_inherit_TYPE_descriptor(td);
+	td->free_struct(td, struct_ptr, contents_only);
+}
+
+int
+NO_IntegerInRange6_print(asn_TYPE_descriptor_t *td, const void *struct_ptr,
+		int ilevel, asn_app_consume_bytes_f *cb, void *app_key) {
+	NO_IntegerInRange6_1_inherit_TYPE_descriptor(td);
+	return td->print_struct(td, struct_ptr, ilevel, cb, app_key);
+}
+
+asn_dec_rval_t
+NO_IntegerInRange6_decode_ber(asn_codec_ctx_t *opt_codec_ctx, asn_TYPE_descriptor_t *td,
+		void **structure, const void *bufptr, size_t size, int tag_mode) {
+	NO_IntegerInRange6_1_inherit_TYPE_descriptor(td);
+	return td->ber_decoder(opt_codec_ctx, td, structure, bufptr, size, tag_mode);
+}
+
+asn_enc_rval_t
+NO_IntegerInRange6_encode_der(asn_TYPE_descriptor_t *td,
+		void *structure, int tag_mode, ber_tlv_tag_t tag,
+		asn_app_consume_bytes_f *cb, void *app_key) {
+	NO_IntegerInRange6_1_inherit_TYPE_descriptor(td);
+	return td->der_encoder(td, structure, tag_mode, tag, cb, app_key);
+}
+
+asn_dec_rval_t
+NO_IntegerInRange6_decode_xer(asn_codec_ctx_t *opt_codec_ctx, asn_TYPE_descriptor_t *td,
+		void **structure, const char *opt_mname, const void *bufptr, size_t size) {
+	NO_IntegerInRange6_1_inherit_TYPE_descriptor(td);
+	return td->xer_decoder(opt_codec_ctx, td, structure, opt_mname, bufptr, size);
+}
+
+asn_enc_rval_t
+NO_IntegerInRange6_encode_xer(asn_TYPE_descriptor_t *td, void *structure,
+		int ilevel, enum xer_encoder_flags_e flags,
+		asn_app_consume_bytes_f *cb, void *app_key) {
+	NO_IntegerInRange6_1_inherit_TYPE_descriptor(td);
+	return td->xer_encoder(td, structure, ilevel, flags, cb, app_key);
+}
+
+
+/*** <<< STAT-DEFS [NO-IntegerInRange6] >>> ***/
+
+static ber_tlv_tag_t asn_DEF_NO_IntegerInRange6_1_tags[] = {
+	(ASN_TAG_CLASS_UNIVERSAL | (2 << 2))
+};
+asn_TYPE_descriptor_t asn_DEF_NO_IntegerInRange6 = {
+	"NO-IntegerInRange6",
+	"NO-IntegerInRange6",
+	NO_IntegerInRange6_free,
+	NO_IntegerInRange6_print,
+	NO_IntegerInRange6_constraint,
+	NO_IntegerInRange6_decode_ber,
+	NO_IntegerInRange6_encode_der,
+	NO_IntegerInRange6_decode_xer,
+	NO_IntegerInRange6_encode_xer,
+	0,	/* Use generic outmost tag fetcher */
+	asn_DEF_NO_IntegerInRange6_1_tags,
+	sizeof(asn_DEF_NO_IntegerInRange6_1_tags)
+		/sizeof(asn_DEF_NO_IntegerInRange6_1_tags[0]), /* 1 */
+	asn_DEF_NO_IntegerInRange6_1_tags,	/* Same as above */
+	sizeof(asn_DEF_NO_IntegerInRange6_1_tags)
+		/sizeof(asn_DEF_NO_IntegerInRange6_1_tags[0]), /* 1 */
+	0, 0,	/* No members */
+	0	/* No specifics */
+};
+
+
 /*** <<< INCLUDES [CN-IntegerEnumerated1] >>> ***/
 
 #include <INTEGER.h>
diff --git a/tests/90-cond-int-type-OK.asn1.-Pfnative-types b/tests/90-cond-int-type-OK.asn1.-Pfnative-types
index 6de013c..eaf0f53 100644
--- a/tests/90-cond-int-type-OK.asn1.-Pfnative-types
+++ b/tests/90-cond-int-type-OK.asn1.-Pfnative-types
@@ -2039,6 +2039,147 @@
 };
 
 
+/*** <<< INCLUDES [NO-IntegerInRange6] >>> ***/
+
+#include <INTEGER.h>
+
+/*** <<< TYPE-DECLS [NO-IntegerInRange6] >>> ***/
+
+typedef INTEGER_t	 NO_IntegerInRange6_t;
+
+/*** <<< FUNC-DECLS [NO-IntegerInRange6] >>> ***/
+
+extern asn_TYPE_descriptor_t asn_DEF_NO_IntegerInRange6;
+asn_struct_free_f NO_IntegerInRange6_free;
+asn_struct_print_f NO_IntegerInRange6_print;
+asn_constr_check_f NO_IntegerInRange6_constraint;
+ber_type_decoder_f NO_IntegerInRange6_decode_ber;
+der_type_encoder_f NO_IntegerInRange6_encode_der;
+xer_type_decoder_f NO_IntegerInRange6_decode_xer;
+xer_type_encoder_f NO_IntegerInRange6_encode_xer;
+
+/*** <<< CODE [NO-IntegerInRange6] >>> ***/
+
+int
+NO_IntegerInRange6_constraint(asn_TYPE_descriptor_t *td, const void *sptr,
+			asn_app_consume_bytes_f *app_errlog, void *app_key) {
+	const INTEGER_t *st = (const INTEGER_t *)sptr;
+	long value;
+	
+	if(!sptr) {
+		_ASN_ERRLOG(app_errlog, app_key,
+			"%s: value not given (%s:%d)",
+			td->name, __FILE__, __LINE__);
+		return -1;
+	}
+	
+	if(asn_INTEGER2long(st, &value)) {
+		_ASN_ERRLOG(app_errlog, app_key,
+			"%s: value too large (%s:%d)",
+			td->name, __FILE__, __LINE__);
+		return -1;
+	}
+	
+	if((value >= 0 && value <= 4294967295)) {
+		/* Constraint check succeeded */
+		return 0;
+	} else {
+		_ASN_ERRLOG(app_errlog, app_key,
+			"%s: constraint failed (%s:%d)",
+			td->name, __FILE__, __LINE__);
+		return -1;
+	}
+}
+
+/*
+ * This type is implemented using INTEGER,
+ * so here we adjust the DEF accordingly.
+ */
+static void
+NO_IntegerInRange6_1_inherit_TYPE_descriptor(asn_TYPE_descriptor_t *td) {
+	td->free_struct    = asn_DEF_INTEGER.free_struct;
+	td->print_struct   = asn_DEF_INTEGER.print_struct;
+	td->ber_decoder    = asn_DEF_INTEGER.ber_decoder;
+	td->der_encoder    = asn_DEF_INTEGER.der_encoder;
+	td->xer_decoder    = asn_DEF_INTEGER.xer_decoder;
+	td->xer_encoder    = asn_DEF_INTEGER.xer_encoder;
+	td->elements       = asn_DEF_INTEGER.elements;
+	td->elements_count = asn_DEF_INTEGER.elements_count;
+	td->specifics      = asn_DEF_INTEGER.specifics;
+}
+
+void
+NO_IntegerInRange6_free(asn_TYPE_descriptor_t *td,
+		void *struct_ptr, int contents_only) {
+	NO_IntegerInRange6_1_inherit_TYPE_descriptor(td);
+	td->free_struct(td, struct_ptr, contents_only);
+}
+
+int
+NO_IntegerInRange6_print(asn_TYPE_descriptor_t *td, const void *struct_ptr,
+		int ilevel, asn_app_consume_bytes_f *cb, void *app_key) {
+	NO_IntegerInRange6_1_inherit_TYPE_descriptor(td);
+	return td->print_struct(td, struct_ptr, ilevel, cb, app_key);
+}
+
+asn_dec_rval_t
+NO_IntegerInRange6_decode_ber(asn_codec_ctx_t *opt_codec_ctx, asn_TYPE_descriptor_t *td,
+		void **structure, const void *bufptr, size_t size, int tag_mode) {
+	NO_IntegerInRange6_1_inherit_TYPE_descriptor(td);
+	return td->ber_decoder(opt_codec_ctx, td, structure, bufptr, size, tag_mode);
+}
+
+asn_enc_rval_t
+NO_IntegerInRange6_encode_der(asn_TYPE_descriptor_t *td,
+		void *structure, int tag_mode, ber_tlv_tag_t tag,
+		asn_app_consume_bytes_f *cb, void *app_key) {
+	NO_IntegerInRange6_1_inherit_TYPE_descriptor(td);
+	return td->der_encoder(td, structure, tag_mode, tag, cb, app_key);
+}
+
+asn_dec_rval_t
+NO_IntegerInRange6_decode_xer(asn_codec_ctx_t *opt_codec_ctx, asn_TYPE_descriptor_t *td,
+		void **structure, const char *opt_mname, const void *bufptr, size_t size) {
+	NO_IntegerInRange6_1_inherit_TYPE_descriptor(td);
+	return td->xer_decoder(opt_codec_ctx, td, structure, opt_mname, bufptr, size);
+}
+
+asn_enc_rval_t
+NO_IntegerInRange6_encode_xer(asn_TYPE_descriptor_t *td, void *structure,
+		int ilevel, enum xer_encoder_flags_e flags,
+		asn_app_consume_bytes_f *cb, void *app_key) {
+	NO_IntegerInRange6_1_inherit_TYPE_descriptor(td);
+	return td->xer_encoder(td, structure, ilevel, flags, cb, app_key);
+}
+
+
+/*** <<< STAT-DEFS [NO-IntegerInRange6] >>> ***/
+
+static ber_tlv_tag_t asn_DEF_NO_IntegerInRange6_1_tags[] = {
+	(ASN_TAG_CLASS_UNIVERSAL | (2 << 2))
+};
+asn_TYPE_descriptor_t asn_DEF_NO_IntegerInRange6 = {
+	"NO-IntegerInRange6",
+	"NO-IntegerInRange6",
+	NO_IntegerInRange6_free,
+	NO_IntegerInRange6_print,
+	NO_IntegerInRange6_constraint,
+	NO_IntegerInRange6_decode_ber,
+	NO_IntegerInRange6_encode_der,
+	NO_IntegerInRange6_decode_xer,
+	NO_IntegerInRange6_encode_xer,
+	0,	/* Use generic outmost tag fetcher */
+	asn_DEF_NO_IntegerInRange6_1_tags,
+	sizeof(asn_DEF_NO_IntegerInRange6_1_tags)
+		/sizeof(asn_DEF_NO_IntegerInRange6_1_tags[0]), /* 1 */
+	asn_DEF_NO_IntegerInRange6_1_tags,	/* Same as above */
+	sizeof(asn_DEF_NO_IntegerInRange6_1_tags)
+		/sizeof(asn_DEF_NO_IntegerInRange6_1_tags[0]), /* 1 */
+	0, 0,	/* No members */
+	0	/* No specifics */
+};
+
+
 /*** <<< INCLUDES [CN-IntegerEnumerated1] >>> ***/
 
 #include <NativeInteger.h>