Merge pull request #1352 from brian-team/fix_#1330

Reapply a change from commit 125e591 which got lost in a merge

brian2/devices/cpp_standalone/device.py

@@ -1241,7 +1241,7 @@ def build(self, directory='output',
         self.write_static_arrays(directory)
 
         # Check that all names are globally unique
-        names = [obj.name for net in self.networks for obj in net.objects]
+        names = [obj.name for net in self.networks for obj in net.sorted_objects]
         non_unique_names = [name for name, count in Counter(names).items()
                             if count > 1]
         if len(non_unique_names):