| /* { dg-do compile } */ | |
| /* { dg-options "-O" } */ | |
| struct S | |
| { | |
| int i; | |
| }; | |
| int invalid[] = 0; /* { dg-error "invalid initializer" } */ | |
| void foo (void) | |
| { | |
| if (((struct S *)undeclared)->i); /* { dg-error "undeclared" } */ | |
| } | |
| /* { dg-message "reported only once" "" { target *-*-* } 13 } */ |