| /* Copyright (C) 2000 Free Software Foundation, Inc. */ | |
| /* { dg-do preprocess } */ | |
| /* Test source Neil Booth. */ | |
| #define glue(x, y) x ## y | |
| #define xglue(x, y) glue (x, y) | |
| /* Should expand to glue (1, 2), then 12. */ | |
| #if glue (xgl, ue) (1, 2) != 12 | |
| #error glue macro | |
| #endif |