Bug report

Bug description:

import ast
py_test_source = '''
def test() :
    """docstring"""
    assert True
    ...
'''
ast_obj = compile( # https://docs.python.org/library/functions.html#compile
    source = py_test_source ,
    filename = "" ,
    mode = "exec" ,
    flags = ast.PyCF_ONLY_AST ,
    dont_inherit = 1 ,
    optimize = 2 ,
) 
print( ast.unparse( ast_obj ) )

as i understand the compile() documentation ,
the above example should remove the docstring ,
and the assert line , but it doesn't .

setting the env var PYTHONOPTIMIZE=2 and then
running python with the cmdLine option -OO
this time with
a) compile( ... , dont_inherit=False , ... ) without optimize
b) compile( ... , dont_inherit=0 , ... ) without optimize
c) compile( ... ) without : dont_inherit , optimize
didn't chage the outcome :
compile() never removes docstrings/asserts .

looks like compile() ignores its arg optimize=2
and -OO and PYTHONOPTIMIZE=2 .

CPython versions tested on:

3.11.5

Operating systems tested on:

Windows 10 (22H2) 64bit