class-2.m

来自「this is a gcc file, you can download it 」· M 代码 · 共 16 行

/* Test super classes.  */
/* { dg-do compile } */

@interface supclass1
@end

@interface supclass2
@end

@interface class1 : supclass1
@end

@implementation class1 : supclass2
@end  /* { dg-error "conflicting super class name" } */
/* { dg-error "previous declaration" "" { target *-*-* } 14 } */