1 files changed, 66 insertions, 0 deletions
diff --git a/packages/Python/lldbsuite/test/lang/cpp/incomplete-types/TestCppIncompleteTypes.py b/packages/Python/lldbsuite/test/lang/cpp/incomplete-types/TestCppIncompleteTypes.py
new file mode 100644
index 000000000000..324f476efb9b
--- /dev/null
+++ b/packages/Python/lldbsuite/test/lang/cpp/incomplete-types/TestCppIncompleteTypes.py
@@ -0,0 +1,66 @@
+import lldb
+from lldbsuite.test.lldbtest import *
+import lldbsuite.test.lldbutil as lldbutil
+
+class TestCppIncompleteTypes(TestBase):
+
+    mydir = TestBase.compute_mydir(__file__)
+
+    @expectedFailureFreeBSD("llvm.org/pr25626 test executable not built correctly on FreeBSD")
+    @skipIfGcc
+    def test_limit_debug_info(self):
+        self.build()
+        frame = self.get_test_frame('limit')
+
+        value_f = frame.EvaluateExpression("f")
+        self.assertTrue(value_f.IsValid(), "'expr f' results in a valid SBValue object")
+        self.assertTrue(value_f.GetError().Success(), "'expr f' is successful")
+
+        value_a = frame.EvaluateExpression("a")
+        self.assertTrue(value_a.IsValid(), "'expr a' results in a valid SBValue object")
+        self.assertTrue(value_a.GetError().Success(), "'expr a' is successful")
+
+    @skipIfGcc
+    @skipIfWindows # Clang on Windows asserts in external record layout in this case.
+    def test_partial_limit_debug_info(self):
+        self.build()
+        frame = self.get_test_frame('nolimit')
+
+        value_f = frame.EvaluateExpression("f")
+        self.assertTrue(value_f.IsValid(), "'expr f' results in a valid SBValue object")
+        self.assertTrue(value_f.GetError().Success(), "'expr f' is successful")
+
+        value_a = frame.EvaluateExpression("a")
+        self.assertTrue(value_a.IsValid(), "'expr a' results in a valid SBValue object")
+        self.assertTrue(value_a.GetError().Success(), "'expr a' is successful")
+
+    def get_test_frame(self, exe):
+        # Get main source file
+        src_file = "main.cpp"
+        src_file_spec = lldb.SBFileSpec(src_file)
+        self.assertTrue(src_file_spec.IsValid(), "Main source file")
+
+        # Get the path of the executable
+        cwd = os.getcwd()
+        exe_path  = os.path.join(cwd, exe)
+
+        # Load the executable
+        target = self.dbg.CreateTarget(exe_path)
+        self.assertTrue(target.IsValid(), VALID_TARGET)
+
+        # Break on main function
+        main_breakpoint = target.BreakpointCreateBySourceRegex("break here", src_file_spec)
+        self.assertTrue(main_breakpoint.IsValid() and main_breakpoint.GetNumLocations() >= 1, VALID_BREAKPOINT)
+
+        # Launch the process
+        args = None
+        env = None
+        process = target.LaunchSimple(args, env, self.get_process_working_directory())
+        self.assertTrue(process.IsValid(), PROCESS_IS_VALID)
+
+        # Get the thread of the process
+        self.assertTrue(process.GetState() == lldb.eStateStopped, PROCESS_STOPPED)
+        thread = lldbutil.get_stopped_thread(process, lldb.eStopReasonBreakpoint)
+
+        # Get frame for current thread
+        return thread.GetSelectedFrame()