Silence clang-cl -Wextra-tokens in midl-generated code

Change-Id: Ib7f83de9bd0636cff11c5e75932d2bc8fd8437fa

winaccessibility/source/UAccCOM/UAccCOM.cxx

@@ -23,8 +23,16 @@
 #include "UAccCOM.h"
 #include <accHelper.hxx>
 
+#if defined __clang__
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wextra-tokens"
+    // "#endif !_MIDL_USE_GUIDDEF_" in midl-generated code
+#endif
 #include "UAccCOM_i.c"
 #include "ia2_api_all_i.c"
+#if defined __clang__
+#pragma clang diagnostic pop
+#endif
 
 #include "MAccessible.h"
 #include "EnumVariant.h"

winaccessibility/source/service/AccObject.cxx

@@ -32,9 +32,17 @@
 
 #include "AccObject.hxx"
 #include "AccEventListener.hxx"
-#include "UAccCOM_i.c"
 #include "AccResource.hxx"
 
+#if defined __clang__
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wextra-tokens"
+    // "#endif !_MIDL_USE_GUIDDEF_" in midl-generated code
+#endif
+#include "UAccCOM_i.c"
+#if defined __clang__
+#pragma clang diagnostic pop
+#endif
 
 using namespace std;
 using namespace com::sun::star::uno;