Failing tests on i686

[unspecd]

System Information

Version of pygccxml: 2.2.1, Python 3.10.5, Linux-5.18.7 i686, gcc 10.2.1 2020120.

=================================== FAILURES ===================================
__________________________ Test.test_keep_va_list_tag __________________________
self = <unittests.test_va_list_tag_removal.Test testMethod=test_keep_va_list_tag>
    def test_keep_va_list_tag(self):
        if "gccxml" in self.config.xml_generator or \
                platform.system() == 'Windows':
            return True
        self.config.flags = ["f1"]
        src_reader = parser.source_reader_t(self.config)
        decls = declarations.make_flatten(src_reader.read_string(self.__code))
        classes = [
            i for i in decls if isinstance(i, declarations.class_t)]
        typedefs = [
            i for i in decls if isinstance(i, declarations.typedef_t)]
        variables = [
            i for i in decls if isinstance(i, declarations.variable_t)]
        tag = "__va_list_tag"
>       self.assertTrue(tag in [class_.name for class_ in classes])
E       AssertionError: False is not true
unittests/test_va_list_tag_removal.py:58: AssertionError
_________________________ Test.test_remove_va_list_tag _________________________
self = <unittests.test_va_list_tag_removal.Test testMethod=test_remove_va_list_tag>
    def test_remove_va_list_tag(self):
        if "gccxml" in self.config.xml_generator or \
                platform.system() == 'Windows':
            return True
        self.config.flags = []
        src_reader = parser.source_reader_t(self.config)
        decls = declarations.make_flatten(src_reader.read_string(self.__code))
        classes = [
            i for i in decls if isinstance(i, declarations.class_t)]
        typedefs = [
            i for i in decls if isinstance(i, declarations.typedef_t)]
        variables = [
            i for i in decls if isinstance(i, declarations.variable_t)]
        tag = "__va_list_tag"
        self.assertFalse(tag in [class_.name for class_ in classes])
        self.assertTrue("a" in [class_.name for class_ in classes])
        self.assertTrue(len(classes) == 1)
        self.assertFalse(tag in [ty.name for ty in typedefs])
>       self.assertTrue(len(typedefs) == 3 or len(typedefs) == 4)
E       AssertionError: False is not true
unittests/test_va_list_tag_removal.py:116: AssertionError
=========================== short test summary info ============================
FAILED unittests/test_va_list_tag_removal.py::Test::test_keep_va_list_tag - A...
FAILED unittests/test_va_list_tag_removal.py::Test::test_remove_va_list_tag
======================== 2 failed, 37 passed in 34.80s =========================