class_docstr: Use of T.undef() as buffer indices is an error
class_docstr_tok: ["Use","of","T.undef","(",")","as","buffer","indices","is","an","error"]
code: def before(A: T.Buffer(1, "int32")):
      val = T.undef(dtype="int32")
      A[val] = 5
  
imports: import tvm
  import tvm.testing
  from tvm.script import tir
  from tvm import TVMError
label_desc: Use image node_id 1 for calling the TestRaiseErrorForUndefAsStoreIndices obj's underlying member method code with example usage: obj.before(A) without return types