1 /* Verify macros named with UCNs are output in -dD output with UCNs,
2    not UTF-8.  */
3 /* { dg-do preprocess } */
4 /* { dg-options "-std=c99 -dD" } */
5 /* { dg-final { scan-file ucnid-13.i "\\\\U000000c1" } } */
6 #define \u00c1 1
7