Merge pull request #26789 from eaplatanios/lldb-fix

[TensorFlow] Fix LLDB compilation.

Author: pschuh

utils/update_checkout/update-checkout-config.json

@@ -468,7 +468,7 @@
                 "llvm": "swift-DEVELOPMENT-SNAPSHOT-2019-08-12-a",
                 "clang": "ecfead281dab91cee05d78a5699c72cd3c93b08f",
                 "swift": "tensorflow",
-                "lldb": "b5cc02923d649665873393734d4b61ea046658d7",
+                "lldb": "27b495a4292696b48389ed109b0cf232a125e614",
                 "cmark": "swift-DEVELOPMENT-SNAPSHOT-2019-08-12-a",
                 "llbuild": "swift-DEVELOPMENT-SNAPSHOT-2019-08-12-a",
                 "swiftpm": "swift-DEVELOPMENT-SNAPSHOT-2019-08-12-a",