| 1 | // RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s |
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| 2 | |
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| 3 | struct S { |
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| 4 | S *p = this; // ok |
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| 5 | decltype(this) q; // expected-error {{invalid use of 'this' outside of a non-static member function}} |
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| 6 | |
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| 7 | int arr[sizeof(this)]; // expected-error {{invalid use of 'this' outside of a non-static member function}} |
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| 8 | int sz = sizeof(this); // ok |
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| 9 | |
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| 10 | typedef auto f() -> decltype(this); // expected-error {{invalid use of 'this' outside of a non-static member function}} |
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| 11 | }; |
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| 12 | |
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| 13 | namespace CaptureThis { |
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| 14 | struct X { |
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| 15 | int n = 10; |
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| 16 | int m = [&]{return n + 1; }(); |
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| 17 | int o = [&]{return this->m + 1; }(); |
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| 18 | int p = [&]{return [&](int x) { return this->m + x;}(o); }(); |
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| 19 | }; |
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| 20 | |
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| 21 | X x; |
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| 22 | } |
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| 23 | |
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