| /* { dg-do preprocess } */ | |
| /* { dg-options "-nostdinc -P -dU" } */ | |
| /* { dg-final { scan-file cmdlne-dU-21.i "^\n*hello There\n+#define ASTRING There\n+#define MACROARGS\\(A\\) A\n+#undef BSTRING\n*$" } } */ | |
| #define ASTRING There | |
| #define MACROARGS(A) A | |
| MACROARGS(hello) ASTRING | |
| #ifdef BSTRING | |
| bye | |
| #endif |