From: Mathias Gibbens <gibmat@debian.org>
Description: Fix build failure on 32bit systems
Forwarded: https://github.com/google/certificate-transparency-go/issues/1539
diff --git a/client/logclient_test.go b/client/logclient_test.go
index de20cec4..c4cc6fe5 100644
--- a/client/logclient_test.go
+++ b/client/logclient_test.go
@@ -286,7 +286,7 @@ func TestGetSTH(t *testing.T) {
 		t.Errorf("GetSTH().TreeSize=%d; want %d", sth.TreeSize, ValidSTHResponseTreeSize)
 	}
 	if sth.Timestamp != ValidSTHResponseTimestamp {
-		t.Errorf("GetSTH().Timestamp=%v; want %v", sth.Timestamp, ValidSTHResponseTimestamp)
+		t.Errorf("GetSTH().Timestamp=%v; want %v", sth.Timestamp, int64(ValidSTHResponseTimestamp))
 	}
 	if sth.SHA256RootHash.Base64String() != ValidSTHResponseSHA256RootHash {
 		t.Errorf("GetSTH().SHA256RootHash=%v; want %v", sth.SHA256RootHash.Base64String(), ValidSTHResponseSHA256RootHash)
diff --git a/x509/rpki.go b/x509/rpki.go
index 520d6dc3..369d3a3d 100644
--- a/x509/rpki.go
+++ b/x509/rpki.go
@@ -149,7 +149,7 @@ func parseRPKIAddrBlocks(data []byte, nfe *NonFatalErrors) []*IPAddressFamilyBlo
 // domain identifiers).
 type ASIDRange struct {
 	Min int
-	Max int
+	Max int64
 }
 
 // ASIdentifiers describes a collection of AS Identifiers (AS numbers or routing
diff --git a/x509/rpki_test.go b/x509/rpki_test.go
index 6494804c..54fab09a 100644
--- a/x509/rpki_test.go
+++ b/x509/rpki_test.go
@@ -243,7 +243,7 @@ func TestParseRPKIASIdentifiers(t *testing.T) {
 							"0205" + "00ffffffff")))), // INTEGER
 			wantAS: &ASIdentifiers{
 				ASIDRanges: []ASIDRange{
-					{Min: 0, Max: 0x00ffffffff},
+					{Min: 0, Max: int64(0x00ffffffff)},
 				},
 			},
 		},
@@ -273,7 +273,7 @@ func TestParseRPKIASIdentifiers(t *testing.T) {
 							"0205" + "00ffffffff")))), // INTEGER
 			wantRDI: &ASIdentifiers{
 				ASIDRanges: []ASIDRange{
-					{Min: 0, Max: 0x00ffffffff},
+					{Min: 0, Max: int64(0x00ffffffff)},
 				},
 			},
 		},