30 lines
684 B
Objective-C
30 lines
684 B
Objective-C
// RUN: %clang_cc1 -fsyntax-only -verify %s
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// rdar://8191774
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@protocol SomeProtocol
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@end
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@protocol SomeProtocol1
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@end
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@interface SomeObject <SomeProtocol>
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@end
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int main () {
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Class <SomeProtocol> classA;
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Class <SomeProtocol> classB;
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Class <SomeProtocol, SomeProtocol1> classC;
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Class <SomeProtocol1> classD;
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void * pv = 0;
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Class c = (Class)0;;
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if (pv)
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return classA == pv;
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if (c)
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return classA == c;
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return classA == classB || classA == classC ||
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classC == classA ||
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classA == classD; // expected-warning {{comparison of distinct pointer types ('Class<SomeProtocol> *' and 'Class<SomeProtocol1> *')}}
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}
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