1 files changed, 39 insertions, 0 deletions
diff --git a/packages/Python/lldbsuite/test/expression_command/two-files/TestObjCTypeQueryFromOtherCompileUnit.py b/packages/Python/lldbsuite/test/expression_command/two-files/TestObjCTypeQueryFromOtherCompileUnit.py
new file mode 100644
index 000000000000..5b0233509112
--- /dev/null
+++ b/packages/Python/lldbsuite/test/expression_command/two-files/TestObjCTypeQueryFromOtherCompileUnit.py
@@ -0,0 +1,39 @@
+"""
+Regression test for <rdar://problem/8981098>:
+
+The expression parser's type search only looks in the current compilation unit for types.
+"""
+
+from __future__ import print_function
+
+
+
+import lldb
+from lldbsuite.test.lldbtest import *
+import lldbsuite.test.lldbutil as lldbutil
+
+class ObjCTypeQueryTestCase(TestBase):
+
+    mydir = TestBase.compute_mydir(__file__)
+
+    def setUp(self):
+        # Call super's setUp().
+        TestBase.setUp(self)
+        # Find the line number to break for main.m.
+        self.line = line_number('main.m',
+                                "// Set breakpoint here, then do 'expr (NSArray*)array_token'.")
+
+    @skipUnlessDarwin
+    def test(self):
+        """The expression parser's type search should be wider than the current compilation unit."""
+        self.build()
+        self.runCmd("file a.out", CURRENT_EXECUTABLE_SET)
+
+        lldbutil.run_break_set_by_file_and_line (self, "main.m", self.line, num_expected_locations=1, loc_exact=True)
+
+        self.runCmd("run", RUN_SUCCEEDED)
+
+        # Now do a NSArry type query from the 'main.m' compile uint.
+        self.expect("expression (NSArray*)array_token",
+            substrs = ['(NSArray *) $0 = 0x'])
+        # (NSArray *) $0 = 0x00007fff70118398