| 1 | // Test that infinite loop in rdar://10418538 was fixed. |
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| 2 | |
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| 3 | // Without PCH |
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| 4 | // RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class -include %s -include %s %s |
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| 5 | |
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| 6 | // With PCH |
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| 7 | // RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s -chain-include %s -chain-include %s |
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| 8 | |
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| 9 | #ifndef HEADER1 |
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| 10 | #define HEADER1 |
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| 11 | //===----------------------------------------------------------------------===// |
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| 12 | // Primary header |
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| 13 | |
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| 14 | @class I; |
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| 15 | |
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| 16 | @interface I2 |
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| 17 | @property (readonly) id prop1; |
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| 18 | @end |
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| 19 | |
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| 20 | //===----------------------------------------------------------------------===// |
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| 21 | #elif !defined(HEADER2) |
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| 22 | #define HEADER2 |
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| 23 | #if !defined(HEADER1) |
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| 24 | #error Header inclusion order messed up |
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| 25 | #endif |
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| 26 | |
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| 27 | //===----------------------------------------------------------------------===// |
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| 28 | // Dependent header |
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| 29 | |
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| 30 | @interface I |
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| 31 | @end |
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| 32 | |
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| 33 | @interface I(Cat1) |
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| 34 | @end |
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| 35 | |
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| 36 | @interface I(Cat2) |
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| 37 | @end |
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| 38 | |
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| 39 | @interface I2() |
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| 40 | @property (readwrite,assign) id prop1; |
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| 41 | @property (copy) id prop2; |
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| 42 | @end |
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| 43 | |
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| 44 | //===----------------------------------------------------------------------===// |
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| 45 | #else |
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| 46 | //===----------------------------------------------------------------------===// |
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| 47 | |
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| 48 | // expected-note@30 {{receiver is instance of class declared here}} |
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| 49 | void f(I* i) { |
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| 50 | [i meth]; // expected-warning {{not found}} |
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| 51 | } |
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| 52 | |
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| 53 | @implementation I2 |
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| 54 | @synthesize prop1, prop2; |
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| 55 | @end |
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| 56 | |
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| 57 | //===----------------------------------------------------------------------===// |
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| 58 | #endif |
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| 59 | |
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