dfa3af9255
This is similar to what we do in the AddOffset instruction when adding an offset to a pointer.
37 lines
822 B
C++
37 lines
822 B
C++
// RUN: %clang_cc1 -std=c++2c -fexperimental-new-constant-interpreter -verify=expected,both %s
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// RUN: %clang_cc1 -std=c++2c -verify=ref,both %s
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// both-no-diagnostics
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namespace std {
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inline namespace __1 {
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template <class _Tp> class unique_ptr;
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template <class _Tp> class unique_ptr<_Tp[]> {
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public:
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_Tp* __ptr_;
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public:
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constexpr _Tp&
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operator[](unsigned i) const {
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return __ptr_[i];
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};
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};
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} // namespace __1
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} // namespace std
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struct WithTrivialDtor {
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int x = 6;
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constexpr friend void operator==(WithTrivialDtor const &x,
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WithTrivialDtor const &y) {
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(void)(x.x == y.x);
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}
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};
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constexpr bool test() {
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WithTrivialDtor array[50];
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std::unique_ptr<WithTrivialDtor[]> p(&array[0]);
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(void)(p[1] == WithTrivialDtor());
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return true;
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}
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static_assert(test());
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