Apr 4, 2025 · Apr 7, 2025 · Apr 7, 2025
diff --git a/Lib/test/test_builtin.py b/Lib/test/test_builtin.py
            self.check_iter_pickle(f1, list(f2), proto)

    @support.skip_wasi_stack_overflow()
    @support.skip_emscripten_stack_overflow()
    @support.requires_resource('cpu')
    def test_filter_dealloc(self):
        # Tests recursive deallocation of nested filter objects using the
diff --git a/Lib/test/test_capi/test_misc.py b/Lib/test/test_capi/test_misc.py
        for i in range(100):
            L = MyList((L,))

    @support.skip_emscripten_stack_overflow()
    @support.requires_resource('cpu')
    def test_trashcan_python_class1(self):
        self.do_test_trashcan_python_class(list)

    @support.skip_emscripten_stack_overflow()
    @support.requires_resource('cpu')
    def test_trashcan_python_class2(self):
        from _testcapi import MyList
diff --git a/Lib/test/test_descr.py b/Lib/test/test_descr.py
        o.whatever = Provoker(o)
        del o

    @support.skip_emscripten_stack_overflow()
    @support.skip_wasi_stack_overflow()
    @support.requires_resource('cpu')
    def test_wrapper_segfault(self):
diff --git a/Lib/test/test_exceptions.py b/Lib/test/test_exceptions.py
        self.assertIsInstance(exc, RecursionError, type(exc))
        self.assertIn("maximum recursion depth exceeded", str(exc))

    @support.skip_emscripten_stack_overflow()
    @support.skip_wasi_stack_overflow()
    @cpython_only
    @support.requires_resource('cpu')
diff --git a/Lib/test/test_io.py b/Lib/test/test_io.py
        for [test, abilities] in tests:
            with self.subTest(test):
                if test == pipe_writer and not threading_helper.can_start_thread:
                    skipTest()
 self.skipTest("Requires threading but threading not supported")
                with test() as obj:
                    do_test(test, obj, abilities)

diff --git a/Lib/test/test_os.py b/Lib/test/test_os.py
                            'dir5', 'dir6')
        os.makedirs(path)

    @unittest.skipIf(
        support.is_emscripten,
        "Failing in the buildbot, but I can't reproduce. TODO: investigate this."
    )
    @unittest.skipIf(
        support.is_wasi,
        "WASI's umask is a stub."
diff --git a/Lib/test/test_sysconfig.py b/Lib/test/test_sysconfig.py
            ignore_keys |= {'prefix', 'exec_prefix', 'base', 'platbase', 'installed_base', 'installed_platbase'}

        for key in ignore_keys:
            json_config_vars.pop(key)
            system_config_vars.pop(key)
            json_config_vars.pop(key, None)
            system_config_vars.pop(key, None)

        self.assertEqual(system_config_vars, json_config_vars)

diff --git a/configure b/configure
diff --git a/configure.ac b/configure.ac
 else
  have_largefile_support="no"
 fi
 dnl LFS does not work with Emscripten 3.1
 AS_CASE([$ac_sys_system],
  [Emscripten], [have_largefile_support="no"]
 )
 AS_VAR_IF([have_largefile_support], [yes], [
  AC_DEFINE([HAVE_LARGEFILE_SUPPORT], [1],
  [Defined to enable large file support when an off_t is bigger than a long
Original file line number	Diff line number	Diff line change
Expand Up		@@ -1104,6 +1104,7 @@ def test_filter_pickle(self):
		self.check_iter_pickle(f1, list(f2), proto)

		@support.skip_wasi_stack_overflow()
		@support.skip_emscripten_stack_overflow()
		@support.requires_resource('cpu')
		def test_filter_dealloc(self):
		# Tests recursive deallocation of nested filter objects using the
Expand Down
Original file line number	Diff line number	Diff line change
Expand Up		@@ -411,10 +411,12 @@ def test_trashcan_subclass(self):
		for i in range(100):
		L = MyList((L,))

		@support.skip_emscripten_stack_overflow()
		@support.requires_resource('cpu')
		def test_trashcan_python_class1(self):
		self.do_test_trashcan_python_class(list)

		@support.skip_emscripten_stack_overflow()
		@support.requires_resource('cpu')
		def test_trashcan_python_class2(self):
		from _testcapi import MyList
Expand Down
Original file line number	Diff line number	Diff line change
Expand Up		@@ -4519,6 +4519,7 @@ class Oops(object):
		o.whatever = Provoker(o)
		del o

		@support.skip_emscripten_stack_overflow()
		@support.skip_wasi_stack_overflow()
		@support.requires_resource('cpu')
		def test_wrapper_segfault(self):
Expand Down
Original file line number	Diff line number	Diff line change
Expand Up		@@ -1428,6 +1428,7 @@ def g():
		self.assertIsInstance(exc, RecursionError, type(exc))
		self.assertIn("maximum recursion depth exceeded", str(exc))

		@support.skip_emscripten_stack_overflow()
		@support.skip_wasi_stack_overflow()
		@cpython_only
		@support.requires_resource('cpu')
Expand Down
Original file line number	Diff line number	Diff line change
Expand Up		@@ -553,7 +553,7 @@ def do_test(test, obj, abilities):
		for [test, abilities] in tests:
		with self.subTest(test):
		if test == pipe_writer and not threading_helper.can_start_thread:
		skipTest()
		self.skipTest("Requires threading but threading not supported")
		with test() as obj:
		do_test(test, obj, abilities)

Expand Down
Original file line number	Diff line number	Diff line change
Expand Up		@@ -1915,6 +1915,10 @@ def test_makedir(self):
		'dir5', 'dir6')
		os.makedirs(path)

		@unittest.skipIf(
		support.is_emscripten,
		"Failing in the buildbot, but I can't reproduce. TODO: investigate this."
		)
		@unittest.skipIf(
		support.is_wasi,
		"WASI's umask is a stub."
Expand Down
Original file line number	Diff line number	Diff line change
Expand Up		@@ -659,8 +659,8 @@ def test_sysconfigdata_json(self):
		ignore_keys \|= {'prefix', 'exec_prefix', 'base', 'platbase', 'installed_base', 'installed_platbase'}

		for key in ignore_keys:
		json_config_vars.pop(key)
		system_config_vars.pop(key)
		json_config_vars.pop(key, None)
		system_config_vars.pop(key, None)

		self.assertEqual(system_config_vars, json_config_vars)

Expand Down
Original file line number	Diff line number	Diff line change
Expand Up		@@ -3158,10 +3158,6 @@ if test "$ac_cv_sizeof_off_t" -gt "$ac_cv_sizeof_long" -a \
		else
		have_largefile_support="no"
		fi
		dnl LFS does not work with Emscripten 3.1
		AS_CASE([$ac_sys_system],
		[Emscripten], [have_largefile_support="no"]
		)
		AS_VAR_IF([have_largefile_support], [yes], [
		AC_DEFINE([HAVE_LARGEFILE_SUPPORT], [1],
		[Defined to enable large file support when an off_t is bigger than a long
Expand Down