old_contents: 
  from clang.cindex import TLSKind
  from clang.cindex import Cursor
  from clang.cindex import TranslationUnit
  
  from .util import get_cursor
  from .util import get_tu
  
  def test_tls_kind():
      """Ensure that thread-local storage kinds are available on cursors."""
  
      tu = get_tu("""
  int tls_none;
  thread_local int tls_dynamic;
  _Thread_local int tls_static;
  """, lang = 'cpp')
  
      tls_none = get_cursor(tu.cursor, 'tls_none')
      assert tls_none.tls_kind == TLSKind.NONE;
  
      tls_dynamic = get_cursor(tu.cursor, 'tls_dynamic')
      assert tls_dynamic.tls_kind == TLSKind.DYNAMIC
  
      tls_static = get_cursor(tu.cursor, 'tls_static')
      assert tls_static.tls_kind == TLSKind.STATIC
  
      # The following case tests '__declspec(thread)'.  Since it is a Microsoft
      # specific extension, specific flags are required for the parser to pick
      # these up.
      flags = ['-fms-extensions', '-target', 'x86_64-unknown-windows-win32']
      tu = get_tu("""
  __declspec(thread) int tls_declspec;
  """, lang = 'cpp', flags=flags)
  
      tls_declspec = get_cursor(tu.cursor, 'tls_declspec')
      assert tls_declspec.tls_kind == TLSKind.STATIC
  
  
new_contents: 
  from clang.cindex import TLSKind
  from clang.cindex import Cursor
  from clang.cindex import TranslationUnit
  
  from .util import get_cursor
  from .util import get_tu
  
  def test_tls_kind():
      """Ensure that thread-local storage kinds are available on cursors."""
  
      tu = get_tu("""
  int tls_none;
  thread_local int tls_dynamic;
  _Thread_local int tls_static;
  """, lang = 'cpp')
  
      tls_none = get_cursor(tu.cursor, 'tls_none')
      assert tls_none.tls_kind == TLSKind.NONE;
  
      tls_dynamic = get_cursor(tu.cursor, 'tls_dynamic')
      assert tls_dynamic.tls_kind == TLSKind.DYNAMIC
  
      tls_static = get_cursor(tu.cursor, 'tls_static')
      assert tls_static.tls_kind == TLSKind.STATIC
  
      # The following case tests '__declspec(thread)'.  Since it is a Microsoft
      # specific extension, specific flags are required for the parser to pick
      # these up.
      flags = ['-fms-extensions', '-target', 'x86_64-unknown-windows-win32',
               '-fms-compatibility-version=18']
      tu = get_tu("""
  __declspec(thread) int tls_declspec_msvc18;
  """, lang = 'cpp', flags=flags)
  
      tls_declspec_msvc18 = get_cursor(tu.cursor, 'tls_declspec_msvc18')
      assert tls_declspec_msvc18.tls_kind == TLSKind.STATIC
  
      flags = ['-fms-extensions', '-target', 'x86_64-unknown-windows-win32',
               '-fms-compatibility-version=19']
      tu = get_tu("""
  __declspec(thread) int tls_declspec_msvc19;
  """, lang = 'cpp', flags=flags)
  
      tls_declspec_msvc19 = get_cursor(tu.cursor, 'tls_declspec_msvc19')
      assert tls_declspec_msvc19.tls_kind == TLSKind.DYNAMIC
  
  
subject: fix TLS test failure