| |
| /* Make sure that bitfield types are printed correctly, and that ivar redeclaration |
| (@interface vs. @implementation) checks take the bitfield width into account. */ |
| /* Author: Ziemowit Laski <zlaski@apple.com> */ |
| /* { dg-do compile } */ |
| |
| @interface Base { |
| int i; |
| } |
| @end |
| |
| @interface WithBitfields: Base { |
| void *isa; /* { dg-warning "previous definition is here" } */ |
| unsigned a: 3; /* { dg-warning "previous definition is here" } */ |
| signed b: 4; /* { dg-warning "previous definition is here" } */ |
| int c: 5; /* { dg-warning "previous definition is here" } */ |
| } |
| @end |
| |
| @implementation WithBitfields { |
| char *isa; /* { dg-error "instance variable is already declared" } */ |
| unsigned a: 5; /* { dg-error "instance variable is already declared" } */ |
| signed b: 4; /* { dg-error "instance variable is already declared" } */ |
| int c: 3; /* { dg-error "instance variable is already declared" } */ |
| } |
| @end |
