| 1 | // RUN: %clang_cc1 -std=c++1y -verify %s -fsized-deallocation -fexceptions -fcxx-exceptions |
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| 2 | |
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| 3 | using size_t = decltype(sizeof(0)); |
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| 4 | void operator delete(void *, size_t) noexcept; // expected-note {{'operator delete' declared here}} |
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| 5 | void operator delete[](void *, size_t) noexcept; |
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| 6 | |
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| 7 | void f(void *p, void *q) { |
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| 8 | // OK, implicitly declared. |
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| 9 | operator delete(p, 8); |
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| 10 | operator delete[](q, 12); |
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| 11 | static_assert(noexcept(operator delete(p, 8)), ""); |
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| 12 | static_assert(noexcept(operator delete[](q, 12)), ""); |
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| 13 | } |
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| 14 | |
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| 15 | void *operator new(size_t bad, size_t idea); |
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| 16 | struct S { S() { throw 0; } }; |
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| 17 | void g() { |
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| 18 | new (123) S; // expected-error {{'new' expression with placement arguments refers to non-placement 'operator delete'}} |
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| 19 | } |
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| 20 | |
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