| |
| 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 |
| |