minix/external/bsd/llvm/dist/clang/test/SemaObjC/method-undefined-warn-1.m
Lionel Sambuc f4a2713ac8 Importing netbsd clang -- pristine
Change-Id: Ia40e9ffdf29b5dab2f122f673ff6802a58bc690f
2014-07-28 17:05:57 +02:00

60 lines
1.8 KiB
Objective-C

// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
@interface INTF
- (void) meth;
- (void) meth : (int) arg1;
- (int) int_meth; // expected-note {{method 'int_meth' declared here}}
+ (int) cls_meth; // expected-note {{method 'cls_meth' declared here}}
+ (void) cls_meth1 : (int) arg1; // expected-note {{method 'cls_meth1:' declared here}}
@end
@implementation INTF // expected-warning {{method definition for 'int_meth' not found}} \
// expected-warning {{method definition for 'cls_meth' not found}} \
// expected-warning {{method definition for 'cls_meth1:' not found}}
- (void) meth {}
- (void) meth : (int) arg2{}
- (void) cls_meth1 : (int) arg2{}
@end
@interface INTF1
- (void) meth;
- (void) meth : (int) arg1;
- (int) int_meth; // expected-note {{method 'int_meth' declared here}}
+ (int) cls_meth; // expected-note {{method 'cls_meth' declared here}}
+ (void) cls_meth1 : (int) arg1; // expected-note {{method 'cls_meth1:' declared here}}
@end
@implementation INTF1 // expected-warning {{method definition for 'int_meth' not found}} \
// expected-warning {{method definition for 'cls_meth' not found}} \
// expected-warning {{method definition for 'cls_meth1:' not found}}
- (void) meth {}
- (void) meth : (int) arg2{}
- (void) cls_meth1 : (int) arg2{}
@end
@interface INTF2
- (void) meth;
- (void) meth : (int) arg1;
- (void) cls_meth1 : (int) arg1;
@end
@implementation INTF2
- (void) meth {}
- (void) meth : (int) arg2{}
- (void) cls_meth1 : (int) arg2{}
@end
// rdar://8850818
@interface Root @end
@interface Foo : Root @end
@implementation Foo
- (void)someFunction { return; }
+ (void)anotherFunction {
[self someFunction]; // expected-warning {{method '+someFunction' not found (return type defaults to 'id')}}
}
@end