| /* Test spelling differences in UCNs in macro definitions still count | |
| as the same identifier for macro expansion. */ | |
| /* { dg-do compile } */ | |
| /* { dg-options "-std=c99 -pedantic-errors" } */ | |
| #define m1\u00c1 | |
| #ifndef m1Á | |
| #error not defined | |
| #endif | |
| #define m2(\u00c1) Á | |
| int i = m2 (0); |