25 lines · python
1import lldbsuite.test.lldbutil as lldbutil2from lldbsuite.test.lldbtest import *3 4 5class TestCase(TestBase):6 def test_functions_having_dlang_mangling_prefix(self):7 """8 Ensure C functions with a '_D' prefix alone are not mistakenly treated9 as a Dlang mangled name. A proper Dlang mangling will have digits10 immediately following the '_D' prefix.11 """12 self.build()13 _, _, thread, _ = lldbutil.run_to_name_breakpoint(self, "_Dfunction")14 frame = thread.frame[0]15 16 symbol = frame.symbol17 # On Windows the function does not have an associated symbol.18 if symbol.IsValid():19 self.assertFalse(symbol.mangled)20 self.assertEqual(symbol.GetDisplayName(), "_Dfunction")21 22 function = frame.function23 self.assertFalse(function.mangled)24 self.assertEqual(function.GetDisplayName(), "_Dfunction")25