| // PR 30551 -Wmain is enabled by default. | |
| // { dg-do compile } | |
| // { dg-options "" } | |
| int main(char a) {} /* { dg-warning "first argument of .*main.* should be .int." "int" } */ | |
| /* { dg-warning "main.* takes only zero or two arguments" "zero or two" { target *-*-* } .-1 } */ |