| /* { dg-do preprocess } */ | |
| /* Check header guards are optimized. */ | |
| #include "noheaderguard-b.h" | |
| #include "noheaderguard-b.h" | |
| #include "noheaderguard-a.h" | |
| /* { dg-final { scan-file headerguard.i {# [0-9]* "[^\n]*headerguard.c"\n\n*# [0-9]* "[^\n]*headerguard-b.h" 1\n\n*# [0-9]* "[^\n]*headerguard-a.h" 1\n\n*# [0-9]* "[^\n]*headerguard-b.h" 2\n\n*# [0-9]* "[^\n]*headerguard.c" 2\n} } } */ |