| 1 | // RUN: %clang_cc1 -fsyntax-only -verify %s |
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| 2 | |
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| 3 | typedef unsigned int size_t; |
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| 4 | @protocol P @end |
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| 5 | |
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| 6 | @interface NSMutableArray |
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| 7 | @end |
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| 8 | |
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| 9 | @interface XNSMutableArray |
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| 10 | @end |
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| 11 | |
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| 12 | int main() { |
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| 13 | id array; |
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| 14 | id oldObject = array[10]; // expected-warning {{instance method '-objectAtIndexedSubscript:' not found (return type defaults to 'id')}} |
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| 15 | |
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| 16 | array[10] = 0; // expected-warning {{instance method '-setObject:atIndexedSubscript:' not found (return type defaults to 'id')}} |
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| 17 | |
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| 18 | id<P> p_array; |
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| 19 | oldObject = p_array[10]; // expected-error {{expected method to read array element not found on object of type 'id<P>'}} |
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| 20 | |
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| 21 | p_array[10] = 0; // expected-error {{expected method to write array element not found on object of type 'id<P>'}} |
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| 22 | } |
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| 23 | |
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