1  /* Verify macro definitions with UCNs are output in -dD output with
       2     the original spelling.  */
       3  /* { dg-do preprocess } */
       4  /* { dg-options "-std=c99 -dD" } */
       5  /* { dg-final { scan-file ucnid-14.i "\\\\u00c1" } } */
       6  #define a \u00c1