pypy/interpreter/test/test_compiler.py::AppTestOptimizer::()::test_folding_of_binops_on_constants
self = <CallInfo when='call' exception: Subprocess failed with exit code 1:
Traceback (most recent call last):
File "/tmp/p...s
elif deop == LOAD_SUPER_ATTR:
^^^^^^^^^^^^^^^
NameError: name 'LOAD_SUPER_ATTR' is not defined
>
func = <function <lambda> at 0x7f84f9d3f3d0>, when = 'call'
def __init__(self, func, when):
#: context of invocation: one of "setup", "call",
#: "teardown", "memocollect"
self.when = when
self.start = time()
try:
> self.result = func()
../_pytest/runner.py:150:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
> return CallInfo(lambda: ihook(item=item, **kwds), when=when)
../_pytest/runner.py:138:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
self = <_HookCaller 'pytest_runtest_call'>
kwargs = {'__multicall__': <_MultiCall 0 results, 0 meths, kwargs={'item': <AppTestMethod 'test_folding_of_binops_on_constants'...all__': <_MultiCall 0 results, 0 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_folding_of_binops_on_constants'>}
def __call__(self, **kwargs):
assert not self.is_historic()
> return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs)
../_pytest/vendored_packages/pluggy.py:724:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
self = <_pytest.config.PytestPluginManager object at 0x7f84fe878f50>
hook = <_HookCaller 'pytest_runtest_call'>, methods = []
kwargs = {'__multicall__': <_MultiCall 0 results, 0 meths, kwargs={'item': <AppTestMethod 'test_folding_of_binops_on_constants'...all__': <_MultiCall 0 results, 0 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_folding_of_binops_on_constants'>}
def _hookexec(self, hook, methods, kwargs):
# called from all hookcaller instances.
# enable_tracing will set its own wrapping function at self._inner_hookexec
> return self._inner_hookexec(hook, methods, kwargs)
../_pytest/vendored_packages/pluggy.py:338:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
hook = <_HookCaller 'pytest_runtest_call'>, methods = []
kwargs = {'__multicall__': <_MultiCall 0 results, 0 meths, kwargs={'item': <AppTestMethod 'test_folding_of_binops_on_constants'...all__': <_MultiCall 0 results, 0 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_folding_of_binops_on_constants'>}
self._inner_hookexec = lambda hook, methods, kwargs: \
> _MultiCall(methods, kwargs, hook.spec_opts).execute()
../_pytest/vendored_packages/pluggy.py:333:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
self = <_MultiCall 0 results, 0 meths, kwargs={'item': <AppTestMethod 'test_folding_of_binops_on_constants'>, '__multicall__': <_MultiCall 0 results, 0 meths, kwargs={...}>}>
def execute(self):
all_kwargs = self.kwargs
self.results = results = []
firstresult = self.specopts.get("firstresult")
while self.hook_impls:
hook_impl = self.hook_impls.pop()
args = [all_kwargs[argname] for argname in hook_impl.argnames]
if hook_impl.hookwrapper:
> return _wrapped_call(hook_impl.function(*args), self.execute)
../_pytest/vendored_packages/pluggy.py:595:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
wrap_controller = <generator object pytest_runtest_call at 0x7f84f9ea1780>
func = <bound method _MultiCall.execute of <_MultiCall 0 results, 0 meths, kwargs={'i..._constants'>, '__multicall__': <_MultiCall 0 results, 0 meths, kwargs={...}>}>>
def _wrapped_call(wrap_controller, func):
""" Wrap calling to a function with a generator which needs to yield
exactly once. The yield point will trigger calling the wrapped function
and return its _CallOutcome to the yield point. The generator then needs
to finish (raise StopIteration) in order for the wrapped call to complete.
"""
try:
next(wrap_controller) # first yield
except StopIteration:
_raise_wrapfail(wrap_controller, "did not yield")
call_outcome = _CallOutcome(func)
try:
wrap_controller.send(call_outcome)
_raise_wrapfail(wrap_controller, "has second yield")
except StopIteration:
pass
> return call_outcome.get_result()
../_pytest/vendored_packages/pluggy.py:253:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x7f84f9d96b90>
def get_result(self):
if self.excinfo is None:
return self.result
else:
ex = self.excinfo
if _py3:
raise ex[1].with_traceback(ex[2])
> _reraise(*ex) # noqa
../_pytest/vendored_packages/pluggy.py:279:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x7f84f9d96b90>
func = <bound method _MultiCall.execute of <_MultiCall 0 results, 0 meths, kwargs={'i..._constants'>, '__multicall__': <_MultiCall 0 results, 0 meths, kwargs={...}>}>>
def __init__(self, func):
try:
> self.result = func()
../_pytest/vendored_packages/pluggy.py:264:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
self = <_MultiCall 0 results, 0 meths, kwargs={'item': <AppTestMethod 'test_folding_of_binops_on_constants'>, '__multicall__': <_MultiCall 0 results, 0 meths, kwargs={...}>}>
def execute(self):
all_kwargs = self.kwargs
self.results = results = []
firstresult = self.specopts.get("firstresult")
while self.hook_impls:
hook_impl = self.hook_impls.pop()
args = [all_kwargs[argname] for argname in hook_impl.argnames]
if hook_impl.hookwrapper:
> return _wrapped_call(hook_impl.function(*args), self.execute)
../_pytest/vendored_packages/pluggy.py:595:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
wrap_controller = <generator object pytest_runtest_call at 0x7f84f9d96f00>
func = <bound method _MultiCall.execute of <_MultiCall 0 results, 0 meths, kwargs={'i..._constants'>, '__multicall__': <_MultiCall 0 results, 0 meths, kwargs={...}>}>>
def _wrapped_call(wrap_controller, func):
""" Wrap calling to a function with a generator which needs to yield
exactly once. The yield point will trigger calling the wrapped function
and return its _CallOutcome to the yield point. The generator then needs
to finish (raise StopIteration) in order for the wrapped call to complete.
"""
try:
next(wrap_controller) # first yield
except StopIteration:
_raise_wrapfail(wrap_controller, "did not yield")
call_outcome = _CallOutcome(func)
try:
wrap_controller.send(call_outcome)
_raise_wrapfail(wrap_controller, "has second yield")
except StopIteration:
pass
> return call_outcome.get_result()
../_pytest/vendored_packages/pluggy.py:253:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x7f84fa085190>
def get_result(self):
if self.excinfo is None:
return self.result
else:
ex = self.excinfo
if _py3:
raise ex[1].with_traceback(ex[2])
> _reraise(*ex) # noqa
../_pytest/vendored_packages/pluggy.py:279:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x7f84fa085190>
func = <bound method _MultiCall.execute of <_MultiCall 0 results, 0 meths, kwargs={'i..._constants'>, '__multicall__': <_MultiCall 0 results, 0 meths, kwargs={...}>}>>
def __init__(self, func):
try:
> self.result = func()
../_pytest/vendored_packages/pluggy.py:264:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
self = <_MultiCall 0 results, 0 meths, kwargs={'item': <AppTestMethod 'test_folding_of_binops_on_constants'>, '__multicall__': <_MultiCall 0 results, 0 meths, kwargs={...}>}>
def execute(self):
all_kwargs = self.kwargs
self.results = results = []
firstresult = self.specopts.get("firstresult")
while self.hook_impls:
hook_impl = self.hook_impls.pop()
args = [all_kwargs[argname] for argname in hook_impl.argnames]
if hook_impl.hookwrapper:
return _wrapped_call(hook_impl.function(*args), self.execute)
> res = hook_impl.function(*args)
../_pytest/vendored_packages/pluggy.py:596:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
item = <AppTestMethod 'test_folding_of_binops_on_constants'>
def pytest_runtest_call(item):
try:
> item.runtest()
../_pytest/runner.py:91:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
self = <AppTestMethod 'test_folding_of_binops_on_constants'>
def runtest(self):
target = self.obj
src = extract_docstring_if_empty_function(target.im_func)
space = target.im_self.space
if self.config.option.runappdirect:
appexec_definitions = self.parent.obj.__dict__
spaceconfig = getattr(self.parent.obj, 'spaceconfig', None)
usemodules = spaceconfig.get('usemodules') if spaceconfig else None
return run_with_python(self.config.option.python, src, usemodules,
> **appexec_definitions)
tool/pytest/apptest.py:327:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
python_ = '/build_dir/pypy-c-jit-linux-x86-64/build/pypy/goal/pypy3.12-c'
target_ = <function test_folding_of_binops_on_constants at 0x7f84faade2d0>
usemodules = None
definitions = {'is_pypy': <bound method AppTestOptimizer.w_is_pypy of <pypy.interpreter.test.test_compiler.AppTestOptimizer object at 0x7f84f9d3aa10>>, 'runappdirect': True}
defs = ["def w_is_pypy(self):\n import sys\n return not self.runappdirect or '__pypy__' in sys.modules", 'type(self).is_pypy = w_is_pypy\n', 'self.runappdirect = True\n']
symbol = 'runappdirect', value = True
code = <py._code.code.Code object at 0x7f84f9d3afd0>
def run_with_python(python_, target_, usemodules, **definitions):
if python_ is None:
py.test.skip("Cannot find the default python3 interpreter to run with -A")
defs = []
for symbol, value in sorted(definitions.items()):
if isinstance(value, tuple) and isinstance(value[0], py.code.Source):
code, args = value
defs.append(str(code))
arg_repr = []
for arg in args:
if isinstance(arg, types.FunctionType):
arg_repr.append(arg.__name__)
elif isinstance(arg, types.MethodType):
arg_repr.append(arg.__name__)
else:
arg_repr.append(py3k_repr(arg))
args = ', '.join(arg_repr)
defs.append("self.%s = anonymous(%s)\n" % (symbol, args))
elif isinstance(value, types.MethodType):
# "def w_method(self)"
code = py.code.Code(value)
defs.append(str(code.source()))
defs.append("type(self).%s = %s\n" % (symbol, value.__name__))
elif isinstance(value, types.ModuleType):
name = value.__name__
defs.append("import %s; self.%s = %s\n" % (name, symbol, name))
elif isinstance(value, (str, unicode, int, long, float, list, tuple,
dict)) or value is None:
defs.append("self.%s = %s\n" % (symbol, py3k_repr(value)))
check_usemodules = ''
if usemodules:
usemodules = [_rename_module(name) for name in usemodules]
check_usemodules = """\
missing = set(%r).difference(sys.builtin_module_names)
if missing:
if not hasattr(sys, 'pypy_version_info'):
# They may be extension modules on CPython
name = None
for name in missing.copy():
if name in ['cpyext', '_cffi_backend', '_rawffi']:
missing.remove(name)
continue
try:
__import__(name)
except ImportError:
pass
else:
missing.remove(name)
del name
if missing:
sys.exit(81)
del missing""" % usemodules
source = list(py.code.Source(target_))
while source[0].startswith(('@py.test.mark.', '@pytest.mark.')):
source.pop(0)
source = source[1:]
pyfile = udir.join('src.py')
if isinstance(target_, str):
# Special case of a docstring; the function name is the first word.
target_name = target_.split('(', 1)[0]
else:
target_name = target_.__name__
with pyfile.open('w') as f:
f.write(helpers % (pypyroot, check_usemodules))
f.write('\n'.join(defs))
f.write('def %s():\n' % target_name)
f.write('\n'.join(source))
f.write("\ntry:\n %s()\n" % target_name)
f.write('finally:\n print("===aefwuiheawiu===")')
helper_dir = os.path.join(pypydir, 'tool', 'cpyext')
env = os.environ.copy()
env['PYTHONPATH'] = helper_dir
res, stdout, stderr = run_subprocess(
python_, [str(pyfile)], env=env)
print pyfile.read()
print "from", str(pyfile)
print >> sys.stdout, stdout
print >> sys.stderr, stderr
if res == 81:
py.test.skip('%r was not compiled w/ required usemodules: %r' %
(python_, usemodules))
elif res != 0:
raise AssertionError(
> "Subprocess failed with exit code %s:\n%s" % (res, stderr))
E AssertionError: Subprocess failed with exit code 1:
E Traceback (most recent call last):
E File "/tmp/pytest/usession-py3.12-1450/src.py", line 109, in <module>
E test_folding_of_binops_on_constants()
E File "/tmp/pytest/usession-py3.12-1450/src.py", line 95, in test_folding_of_binops_on_constants
E asm = dis_single(line)
E ^^^^^^^^^^^^^^^^
E File "/tmp/pytest/usession-py3.12-1450/src.py", line 76, in dis_single
E return disassemble(compile(line, '', 'single'))
E ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
E File "/tmp/pytest/usession-py3.12-1450/src.py", line 69, in disassemble
E dis.dis(func)
E ^^^
E File "/build_dir/pypy-c-jit-linux-x86-64/build/lib-python/3/dis.py", line 114, in dis
E _disassemble_recursive(x, file=file, depth=depth, show_caches=show_caches, adaptive=adaptive)
E File "/build_dir/pypy-c-jit-linux-x86-64/build/lib-python/3/dis.py", line 555, in _disassemble_recursive
E disassemble(co, file=file, show_caches=show_caches, adaptive=adaptive)
E File "/build_dir/pypy-c-jit-linux-x86-64/build/lib-python/3/dis.py", line 548, in disassemble
E _disassemble_bytes(_get_code_array(co, adaptive),
E File "/build_dir/pypy-c-jit-linux-x86-64/build/lib-python/3/dis.py", line 586, in _disassemble_bytes
E for instr in _get_instructions_bytes(code, varname_from_oparg, names,
E File "/build_dir/pypy-c-jit-linux-x86-64/build/lib-python/3/dis.py", line 483, in _get_instructions_bytes
E elif deop == LOAD_SUPER_ATTR:
E ^^^^^^^^^^^^^^^
E NameError: name 'LOAD_SUPER_ATTR' is not defined
tool/pytest/apptest.py:239: AssertionError
---------- Captured stdout call ----------
# -*- encoding: utf-8 -*-
if 1:
import sys
sys.path.append('/build_dir/pypy-c-jit-linux-x86-64/build')
def skip(message):
print(message)
raise SystemExit(0)
__builtins__.skip = skip
__builtins__.py3k_skip = skip
class ExceptionWrapper:
pass
def raises(exc, *args, **kwargs):
if not args:
return RaisesContext(exc)
func = args[0]
args = args[1:]
import os
try:
if isinstance(func, str):
if func.startswith((' ', os.linesep, '\n')):
# it's probably an indented block, so we prefix if True:
# to avoid SyntaxError
func = "if True:\n" + func
frame = sys._getframe(1)
exec(func, frame.f_globals, frame.f_locals)
else:
func(*args, **kwargs)
except exc as e:
res = ExceptionWrapper()
res.value = e
res.traceback = e.__traceback__
return res
else:
raise AssertionError("DID NOT RAISE")
class RaisesContext(object):
def __init__(self, expected_exception):
self.expected_exception = expected_exception
self.excinfo = None
def __enter__(self):
return self
def __exit__(self, *tp):
__tracebackhide__ = True
if tp[0] is None:
raise AssertionError("DID NOT RAISE")
self.value = tp[1]
return issubclass(tp[0], self.expected_exception)
__builtins__.raises = raises
class Test:
pass
self = Test()
def w_is_pypy(self):
import sys
return not self.runappdirect or '__pypy__' in sys.modules
type(self).is_pypy = w_is_pypy
self.runappdirect = True
def test_folding_of_binops_on_constants():
def disassemble(func):
from io import StringIO
import sys, dis
f = StringIO()
tmp = sys.stdout
sys.stdout = f
dis.dis(func)
sys.stdout = tmp
result = f.getvalue()
f.close()
return result
def dis_single(line):
return disassemble(compile(line, '', 'single'))
for line, elem in (
('a = 2+3+4', '(9)'), # chained fold
('"@"*4', "('@@@@')"), # check string ops
('a="abc" + "def"', "('abcdef')"), # check string ops
('a = 3**4', '(81)'), # binary power
('a = 3*4', '(12)'), # binary multiply
('a = 13//4', '(3)'), # binary floor divide
('a = 14%4', '(2)'), # binary modulo
('a = 2+3', '(5)'), # binary add
('a = 13-4', '(9)'), # binary subtract
('a = (12,13)[1]', '(13)'), # binary subscr
('a = 13 << 2', '(52)'), # binary lshift
('a = 13 >> 2', '(3)'), # binary rshift
('a = 13 & 7', '(5)'), # binary and
('a = 13 ^ 7', '(10)'), # binary xor
('a = 13 | 7', '(15)'), # binary or
):
asm = dis_single(line)
print(asm)
assert elem in asm, 'ELEMENT not in asm'
assert 'BINARY_' not in asm, 'BINARY_in_asm'
# Verify that unfoldables are skipped
asm = dis_single('a=2+"b"')
assert '(2)' in asm
assert "('b')" in asm
# Verify that large sequences do not result from folding
asm = dis_single('a="x"*1000')
assert '(1000)' in asm
try:
test_folding_of_binops_on_constants()
finally:
print("===aefwuiheawiu===")
from /tmp/pytest/usession-py3.12-1450/src.py
---------- Captured stderr call ----------
Traceback (most recent call last):
File "/tmp/pytest/usession-py3.12-1450/src.py", line 109, in <module>
test_folding_of_binops_on_constants()
File "/tmp/pytest/usession-py3.12-1450/src.py", line 95, in test_folding_of_binops_on_constants
asm = dis_single(line)
^^^^^^^^^^^^^^^^
File "/tmp/pytest/usession-py3.12-1450/src.py", line 76, in dis_single
return disassemble(compile(line, '', 'single'))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/tmp/pytest/usession-py3.12-1450/src.py", line 69, in disassemble
dis.dis(func)
^^^
File "/build_dir/pypy-c-jit-linux-x86-64/build/lib-python/3/dis.py", line 114, in dis
_disassemble_recursive(x, file=file, depth=depth, show_caches=show_caches, adaptive=adaptive)
File "/build_dir/pypy-c-jit-linux-x86-64/build/lib-python/3/dis.py", line 555, in _disassemble_recursive
disassemble(co, file=file, show_caches=show_caches, adaptive=adaptive)
File "/build_dir/pypy-c-jit-linux-x86-64/build/lib-python/3/dis.py", line 548, in disassemble
_disassemble_bytes(_get_code_array(co, adaptive),
File "/build_dir/pypy-c-jit-linux-x86-64/build/lib-python/3/dis.py", line 586, in _disassemble_bytes
for instr in _get_instructions_bytes(code, varname_from_oparg, names,
File "/build_dir/pypy-c-jit-linux-x86-64/build/lib-python/3/dis.py", line 483, in _get_instructions_bytes
elif deop == LOAD_SUPER_ATTR:
^^^^^^^^^^^^^^^
NameError: name 'LOAD_SUPER_ATTR' is not defined
builder: pypy-c-jit-linux-x86-64 build #11848+
test: pypy/interpreter/test/test_compiler.py::AppTestOptimizer::()::test_folding_of_binops_on_constants