diff --git a/lldb/bindings/lua/lua-wrapper.swig b/lldb/bindings/lua/lua-wrapper.swig
--- a/lldb/bindings/lua/lua-wrapper.swig
+++ b/lldb/bindings/lua/lua-wrapper.swig
@@ -21,6 +21,17 @@
 
 %wrapper %{
 
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wreturn-type-c-linkage"
+
+// Disable warning C4190: 'LLDBSwigPythonBreakpointCallbackFunction' has
+// C-linkage specified, but returns UDT 'llvm::Expected<bool>' which is
+// incompatible with C
+#if _MSC_VER
+#pragma warning (push)
+#pragma warning (disable : 4190)
+#endif
+
 // This function is called from Lua::CallBreakpointCallback
 SWIGEXPORT llvm::Expected<bool>
 LLDBSwigLuaBreakpointCallbackFunction
@@ -101,6 +112,12 @@
    return stop;
 }
 
+#if _MSC_VER
+#pragma warning (pop)
+#endif
+
+#pragma clang diagnostic pop
+
 SWIGEXPORT void
 LLDBSwigLuaCallLuaLogOutputCallback(const char *str, void *baton) {
    lua_State *L = (lua_State *)baton;