| 1 | // RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s |
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| 2 | |
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| 3 | struct __objcFastEnumerationState; |
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| 4 | @implementation MyList // expected-warning {{cannot find interface declaration for 'MyList'}} |
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| 5 | - (unsigned int)countByEnumeratingWithState: (struct __objcFastEnumerationState *)state objects: (id *)items count:(unsigned int)stackcount |
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| 6 | { |
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| 7 | return 0; |
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| 8 | } |
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| 9 | @end |
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| 10 | |
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| 11 | |
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| 12 | int LOOP(); |
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| 13 | |
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| 14 | @implementation MyList (BasicTest) |
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| 15 | - (void)compilerTestAgainst { |
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| 16 | MyList * el; |
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| 17 | for (el in @"foo") |
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| 18 | { LOOP(); } |
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| 19 | } |
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| 20 | @end |
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| 21 | |
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| 22 | |
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| 23 | static int test7(id keys) { |
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| 24 | for (id key; in keys) ; // expected-error {{use of undeclared identifier 'in'}} |
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| 25 | } |
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| 26 | |
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