| 1 | // RUN: %clang_cc1 -Wduplicate-method-match -fsyntax-only -verify %s |
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| 2 | |
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| 3 | @interface SUPER |
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| 4 | - (int) meth; |
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| 5 | + (int) foobar; |
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| 6 | @end |
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| 7 | |
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| 8 | @interface T @end |
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| 9 | |
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| 10 | @interface class1 : SUPER |
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| 11 | - (int) meth; // expected-note {{previous declaration is here}} |
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| 12 | - (int*) meth; // expected-error {{duplicate declaration of method 'meth'}} |
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| 13 | - (T*) meth1; // expected-note {{previous declaration is here}} |
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| 14 | - (T*) meth1; // expected-warning {{multiple declarations of method 'meth1' found and ignored}} |
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| 15 | + (T*) meth1; |
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| 16 | @end |
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| 17 | |
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| 18 | @interface class1(cat) |
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| 19 | - (int) catm : (char)ch1; // expected-note {{previous declaration is here}} |
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| 20 | - (int) catm1 : (char)ch : (int)i; |
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| 21 | - (int) catm : (char*)ch1; // expected-error {{duplicate declaration of method 'catm:'}} |
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| 22 | + (int) catm1 : (char)ch : (int)i; |
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| 23 | + (T*) meth1; |
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| 24 | @end |
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| 25 | |
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| 26 | @interface class1(cat1) |
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| 27 | + (int) catm1 : (char)ch : (int)i; // expected-note {{previous declaration is here}} |
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| 28 | + (T*) meth1; // expected-note {{previous declaration is here}} |
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| 29 | + (int) catm1 : (char)ch : (int*)i; // expected-error {{duplicate declaration of method 'catm1::'}} |
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| 30 | + (T**) meth1; // expected-error {{duplicate declaration of method 'meth1'}} |
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| 31 | + (int) foobar; |
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| 32 | @end |
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| 33 | |
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| 34 | @protocol P |
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| 35 | - (int) meth; // expected-note {{previous declaration is here}} |
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| 36 | - (int*) meth; // expected-error {{duplicate declaration of method 'meth'}} |
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| 37 | @end |
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| 38 | |
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| 39 | |
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