| /* Test error-handling for legacy code that tries to |
| define "bool" with C23. */ |
| |
| /* { dg-do compile } */ |
| /* { dg-options "-std=c23" } */ |
| |
| typedef int bool; /* { dg-error "'bool' cannot be defined via 'typedef'" } */ |
| /* { dg-message "'bool' is a keyword with '-std=c23' onwards" "" { target *-*-* } .-1 } */ |
| /* { dg-warning "useless type name in empty declaration" "" { target *-*-* } .-2 } */ |
| |
| /* Also check that we report the correct standard version for "_Bool". */ |
| typedef int _Bool; /* { dg-error "'_Bool' cannot be defined via 'typedef'" } */ |
| /* { dg-message "'_Bool' is a keyword with '-std=c99' onwards" "" { target *-*-* } .-1 } */ |
| /* { dg-warning "useless type name in empty declaration" "" { target *-*-* } .-2 } */ |
