forked from OSchip/llvm-project
72 lines
2.1 KiB
Objective-C
72 lines
2.1 KiB
Objective-C
// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
|
|
|
|
typedef struct CGColor * __attribute__ ((NSObject)) CGColorRef;
|
|
typedef struct CGColor * __attribute__((NSObject(12))) Illegal; // expected-error {{'NSObject' attribute takes no arguments}}
|
|
|
|
static int count;
|
|
static CGColorRef tmp = 0;
|
|
|
|
typedef struct S1 __attribute__ ((NSObject)) CGColorRef1; // expected-error {{'NSObject' attribute is for pointer types only}}
|
|
typedef void * __attribute__ ((NSObject)) CGColorRef2; // no-warning
|
|
typedef void * CFTypeRef;
|
|
|
|
@interface HandTested {
|
|
@public
|
|
CGColorRef x;
|
|
}
|
|
|
|
@property(copy) CGColorRef x;
|
|
// rdar://problem/7809460
|
|
typedef struct CGColor * __attribute__((NSObject)) CGColorRefNoNSObject; // no-warning
|
|
@property (nonatomic, retain) CGColorRefNoNSObject color;
|
|
// rdar://problem/12197822
|
|
@property (strong) __attribute__((NSObject)) CFTypeRef myObj; // no-warning
|
|
//rdar://problem/27747154
|
|
@property (strong, nullable) CGColorRefNoNSObject color2; // no-warning
|
|
@end
|
|
|
|
void setProperty(id self, id value) {
|
|
((HandTested *)self)->x = value;
|
|
}
|
|
|
|
id getProperty(id self) {
|
|
return (id)((HandTested *)self)->x;
|
|
}
|
|
|
|
@implementation HandTested
|
|
@synthesize x=x;
|
|
@synthesize myObj;
|
|
@dynamic color;
|
|
@end
|
|
|
|
int main(int argc, char *argv[]) {
|
|
HandTested *to;
|
|
to.x = tmp; // setter
|
|
if (tmp != to.x)
|
|
to.x = tmp;
|
|
return 0;
|
|
}
|
|
|
|
// rdar://10453342
|
|
@interface I
|
|
{
|
|
__attribute__((NSObject)) void * color; // expected-warning {{'NSObject' attribute may be put on a typedef only; attribute is ignored}}
|
|
}
|
|
// <rdar://problem/10930507>
|
|
@property (nonatomic, retain) __attribute__((NSObject)) CGColorRefNoNSObject color; // // no-warning
|
|
@end
|
|
void test_10453342() {
|
|
char* __attribute__((NSObject)) string2 = 0; // expected-warning {{'NSObject' attribute may be put on a typedef only; attribute is ignored}}
|
|
}
|
|
|
|
// rdar://11569860
|
|
@interface A { int i; }
|
|
@property(retain) __attribute__((NSObject)) int i; // expected-error {{'NSObject' attribute is for pointer types only}} \
|
|
// expected-error {{property with 'retain (or strong)' attribute must be of object type}}
|
|
@end
|
|
|
|
@implementation A
|
|
@synthesize i;
|
|
@end
|
|
|