| 1 | // RUN: %clang_cc1 -triple arm64-apple-ios11 -fapplication-extension -Wdeprecated-implementations -verify -Wno-objc-root-class %s |
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| 2 | // RUN: %clang_cc1 -triple arm64-apple-tvos11 -fapplication-extension -Wdeprecated-implementations -verify -Wno-objc-root-class %s |
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| 3 | // Declarations marked as 'unavailable' in an app extension should not generate a |
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| 4 | // warning on implementation. |
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| 5 | |
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| 6 | @interface Parent |
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| 7 | - (void)ok __attribute__((availability(ios_app_extension,unavailable,message="not available"))); |
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| 8 | - (void)reallyUnavail __attribute__((availability(ios,unavailable))); // expected-note {{method 'reallyUnavail' declared here}} |
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| 9 | - (void)reallyUnavail2 __attribute__((unavailable)); // expected-note {{method 'reallyUnavail2' declared here}} |
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| 10 | @end |
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| 11 | |
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| 12 | @interface Child : Parent |
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| 13 | @end |
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| 14 | |
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| 15 | @implementation Child |
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| 16 | |
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| 17 | - (void)ok { // no warning. |
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| 18 | } |
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| 19 | - (void)reallyUnavail { // expected-warning {{implementing unavailable method}} |
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| 20 | } |
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| 21 | - (void)reallyUnavail2 { // expected-warning {{implementing unavailable method}} |
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| 22 | } |
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| 23 | |
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| 24 | @end |
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| 25 | |
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