blob: 6114f6ae6eb6dd83a29b3d7d89709028f706a6ca [file] [log] [blame]
/* Testing for detecting duplicate ivars. */
/* { dg-do compile } */
typedef struct S { int i; } NSDictionary;
@interface A
{
NSDictionary * _userInfo1; /* { dg-message "previous declaration" } */
NSDictionary * _userInfo2; /* { dg-message "previous declaration" } */
NSDictionary * _userInfo3; /* { dg-message "previous declaration" } */
NSDictionary * _userInfo4; /* { dg-message "previous declaration" } */
}
@end
@interface B : A
{
NSDictionary * _userInfo1; /* { dg-error "duplicate instance variable" } */
NSDictionary * _userInfo2; /* { dg-error "duplicate instance variable" } */
}
@end
@interface C : A
@end
@interface D : C
{
NSDictionary * _userInfo3; /* { dg-error "duplicate instance variable" } */
NSDictionary * _userInfo4; /* { dg-error "duplicate instance variable" } */
}
@end