| /* PR28322: ignore unknown -Wno-* if no warning is emitted. */ | |
| /* { dg-do compile } */ | |
| /* { dg-options "-Wall -Wextra -Wno-foobar" } */ | |
| int foo (void) | |
| { | |
| int i = 1/0; /* { dg-warning "division by zero" } */ | |
| return i; | |
| } | |
| /* { dg-warning "unrecognized command line option .-Wno-foobar." "" { target *-*-* } 0 } */ | |