| 1 | // RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s |
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| 2 | // rdar: // 8379892 |
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| 3 | |
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| 4 | struct X { |
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| 5 | X(); |
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| 6 | X(const X&); |
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| 7 | ~X(); |
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| 8 | |
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| 9 | static int staticData; |
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| 10 | int data; |
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| 11 | void method(); |
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| 12 | }; |
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| 13 | |
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| 14 | @interface A { |
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| 15 | X xval; |
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| 16 | } |
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| 17 | |
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| 18 | - (X)x; |
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| 19 | - (void)setx:(X)x; |
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| 20 | @end |
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| 21 | |
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| 22 | void f(A* a) { |
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| 23 | a.x = X(); // expected-error {{no setter method 'setX:' for assignment to property}} |
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| 24 | } |
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| 25 | |
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| 26 | struct Y : X { }; |
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| 27 | |
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| 28 | @interface B { |
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| 29 | @private |
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| 30 | Y *y; |
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| 31 | } |
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| 32 | - (Y)value; |
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| 33 | - (void)setValue : (Y) arg; |
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| 34 | @property Y value; |
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| 35 | @end |
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| 36 | |
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| 37 | void g(B *b) { |
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| 38 | b.value.data = 17; // expected-error {{not assignable}} |
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| 39 | b.value.staticData = 17; |
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| 40 | b.value.method(); |
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| 41 | } |
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| 42 | |
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| 43 | @interface C |
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| 44 | @end |
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| 45 | |
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| 46 | @implementation C |
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| 47 | - (void)method:(B *)b { |
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| 48 | // <rdar://problem/8985943> |
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| 49 | b.operator+ = 17; // expected-error{{'operator+' is not a valid property name (accessing an object of type 'B *')}} |
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| 50 | b->operator+ = 17; // expected-error{{'B' does not have a member named 'operator+'}} |
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| 51 | } |
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| 52 | @end |
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| 53 | |
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| 54 | // PR9759 |
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| 55 | class Forward; |
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| 56 | @interface D { // expected-note 2 {{'D' declared here}} |
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| 57 | @public |
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| 58 | int ivar; |
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| 59 | } |
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| 60 | |
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| 61 | @property int property; |
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| 62 | @end |
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| 63 | |
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| 64 | void testD(D *d) { |
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| 65 | d.Forward::property = 17; // expected-error{{property access cannot be qualified with 'Forward::'}} |
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| 66 | d->Forward::ivar = 12; // expected-error{{instance variable access cannot be qualified with 'Forward::'}} |
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| 67 | d.D::property = 17; // expected-error{{'D' is not a class, namespace, or enumeration}} |
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| 68 | d->D::ivar = 12; // expected-error{{'D' is not a class, namespace, or enumeration}} |
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| 69 | } |
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| 70 | |
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