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130e93cc26
Since C++14 has been released for about nine years and most standard libraries have implemented sized deallocation functions, it's time to make this feature default again. This is another try of https://reviews.llvm.org/D112921. The original commit cf5a8b4 was reverted by 2e5035a due to some failures (see #83774). Fixes #60061
20 lines
694 B
C++
20 lines
694 B
C++
// RUN: %clang_cc1 -std=c++1y -verify %s -fexceptions -fcxx-exceptions
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using size_t = decltype(sizeof(0));
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void operator delete(void *, size_t) noexcept; // expected-note {{'operator delete' declared here}}
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void operator delete[](void *, size_t) noexcept;
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void f(void *p, void *q) {
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// OK, implicitly declared.
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operator delete(p, 8);
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operator delete[](q, 12);
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static_assert(noexcept(operator delete(p, 8)), "");
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static_assert(noexcept(operator delete[](q, 12)), "");
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}
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void *operator new(size_t bad, size_t idea);
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struct S { S() { throw 0; } };
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void g() {
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new (123) S; // expected-error {{'new' expression with placement arguments refers to non-placement 'operator delete'}}
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}
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