Always compile using the specified mode; this is now possible since pre-compiled files are just linked

integration/utils.py

@@ -126,9 +126,6 @@ def run_file(files, parameters, expected, mode):
             else:
                 compile_file(address, mod_filename, filename, mode, proc)
 
-            # After the first file, which can be whatever we want, we just have to compile dependencies, all of which are PO for efficiency
-            mode = "PO"
-
         if parallel_push:
             for t in threads:
                 t.join()