blob: 3b0065d7f61847262d170b53087ca86c26d726eb (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
|
/* 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-line WithBitfields_isa } */
unsigned a: 3; /* { dg-line WithBitfields_a } */
signed b: 4;
int c: 5; /* { dg-line WithBitfields_c } */
}
@end
@implementation WithBitfields {
char *isa; /* { dg-error "conflicting instance variable type .char \\*isa." } */
/* { dg-error "previous declaration of .void \\*isa." "" { target *-*-* } WithBitfields_isa } */
unsigned a: 5; /* { dg-error "conflicting instance variable type .unsigned( int)? a: 5." } */
/* { dg-error "previous declaration of .unsigned( int)? a: 3." "" { target *-*-* } WithBitfields_a } */
signed b: 4; /* This one is fine. */
int c: 3; /* { dg-error "conflicting instance variable type .int c: 3." } */
/* { dg-error "previous declaration of .int c: 5." "" { target *-*-* } WithBitfields_c } */
}
@end
|
