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