| 1 | // RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fsyntax-only -verify -Wno-objc-root-class %s |
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| 2 | // RUN: %clang_cc1 -std=c++98 -x objective-c++ -triple x86_64-apple-darwin10 -fsyntax-only -verify -Wno-objc-root-class %s |
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| 3 | // RUN: %clang_cc1 -std=c++11 -x objective-c++ -triple x86_64-apple-darwin10 -fsyntax-only -verify -Wno-objc-root-class %s |
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| 4 | // rdar://9005189 |
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| 5 | |
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| 6 | @interface Foo |
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| 7 | @end |
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| 8 | |
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| 9 | struct Bar { |
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| 10 | int x; |
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| 11 | }; |
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| 12 | |
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| 13 | @implementation Foo { |
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| 14 | struct Bar bar; |
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| 15 | } |
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| 16 | |
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| 17 | - (const struct Bar)bar { |
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| 18 | return bar; |
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| 19 | } |
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| 20 | |
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| 21 | - (void)baz { |
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| 22 | bar.x = 0; |
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| 23 | [self bar].x = 10; // expected-error-re {{{{assigning to 'readonly' return result of an Objective-C message not allowed|expression is not assignable}}}} |
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| 24 | } |
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| 25 | @end |
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| 26 | |
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