const reflect.tflagUncommon

5 uses

	reflect (current package)
		type.go#L295: 	tflagUncommon tflag = 1 << 0
		type.go#L741: 	if t.tflag&tflagUncommon == 0 {
		type.go#L1058: 	if t.tflag&tflagUncommon != 0 {
		type.go#L1069: 	if t.tflag&tflagUncommon != 0 {
		type.go#L2756: 		typ.tflag |= tflagUncommon