code: def test_postproc_disallow_dynamic_loops_fail():
      mod = DynamicLoop
      ctx = _create_context(mod, target=_target())
      sch = tir.Schedule(mod, debug_mask="all")
      assert not ctx.space_generator.postprocs[0].apply(sch)
  
file_path: tvm/tests/python/meta_schedule/test_meta_schedule_postproc_disallow_dynamic_loop.py
imports: import tvm
  from tvm import meta_schedule
  from tvm import tir
  from tvm.script import tir
  from tvm.target import Target
label_desc: Use image node_id 4 for calling a global function with example usage: test_postproc_disallow_dynamic_loops_fail() without return types