| /* { dg-do preprocess } */ | |
| /* { dg-additional-options "-Wunused-macros" } */ | |
| /* In the past, the pragma has erroneously disabled the warning because the | |
| location was not tracked properly with -E or -save-temps; check that it works | |
| now. */ | |
| #define X /* { dg-warning "-:-Wunused-macros" } */ | |
| #pragma GCC diagnostic ignored "-Wunused-macros" |