|
150
|
1 // RUN: %clang_cc1 -fsyntax-only -verify %s
|
|
|
2
|
|
|
3 @interface A
|
|
|
4 -(int) x;
|
|
|
5 @property (readonly) int x;
|
|
|
6 @property int ok;
|
|
|
7 @end
|
|
|
8
|
|
|
9 @interface B
|
|
|
10 -(void) setOk:(int)arg;
|
|
|
11 -(int) x;
|
|
|
12 -(int) ok;
|
|
|
13 @end
|
|
|
14
|
|
|
15 void f0(A *a, B* b) {
|
|
|
16 a.x = 10; // expected-error {{assignment to readonly property}}
|
|
|
17 a.ok = 20;
|
|
|
18 b.x = 10; // expected-error {{no setter method 'setX:' for assignment to property}}
|
|
|
19 b.ok = 20;
|
|
|
20 }
|
|
|
21
|
|
|
22 typedef struct {
|
|
|
23 int i1, i2;
|
|
|
24 } NSRect;
|
|
|
25
|
|
|
26 NSRect NSMakeRect();
|
|
|
27
|
|
|
28 @interface NSWindow
|
|
|
29 {
|
|
|
30 NSRect _frame;
|
|
|
31 }
|
|
|
32 - (NSRect)frame;
|
|
|
33 @end
|
|
|
34
|
|
|
35 @interface NSWindow (Category)
|
|
|
36 -(void)methodToMakeClangCrash;
|
|
|
37 @end
|
|
|
38
|
|
|
39 @implementation NSWindow (Category)
|
|
|
40 -(void)methodToMakeClangCrash
|
|
|
41 {
|
|
|
42 self.frame = NSMakeRect(); // expected-error {{no setter method 'setFrame:' for assignment to property}}
|
|
|
43 }
|
|
|
44 @end
|
