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1// RUN: %clang_cc1 -fsyntax-only -verify %s2 3@interface A4@end5@interface B6@end7 8void f0(int cond, A *a, B *b) {9 // Ensure that we can still send a message to result of incompatible10 // conditional expression.11 [ (cond ? a : b) test ]; // expected-warning{{incompatible operand types ('A *' and 'B *')}} expected-warning {{method '-test' not found}}12}13 14@interface NSKey @end15@interface KeySub : NSKey @end16 17@interface UpdatesList @end18 19void foo (int i, NSKey *NSKeyValueCoding_NullValue, UpdatesList *nukedUpdatesList)20{21 id obj;22 NSKey *key;23 KeySub *keysub;24 25 obj = i ? NSKeyValueCoding_NullValue : nukedUpdatesList; // expected-warning{{incompatible operand types ('NSKey *' and 'UpdatesList *')}}26 key = i ? NSKeyValueCoding_NullValue : nukedUpdatesList; // expected-warning{{incompatible operand types ('NSKey *' and 'UpdatesList *')}}27 key = i ? NSKeyValueCoding_NullValue : keysub;28 keysub = i ? NSKeyValueCoding_NullValue : keysub; // expected-error{{incompatible pointer types assigning to 'KeySub *' from 'NSKey *'}}29}30