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PR c++/67104 * constexpr.c (cxx_eval_array_reference): Handle sparse CONSTRUCTORs. From-SVN: r226830
21 lines
455 B
C
21 lines
455 B
C
// PR c++/67104
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// { dg-do compile { target c++14 } }
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template <typename T, int N> struct array
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{
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constexpr T &operator[](int index) { return data[index]; }
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constexpr T operator[](int index) const { return data[index]; }
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T data[N];
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};
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constexpr array<long unsigned, 1001>
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make_bottle_count ()
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{
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array<long unsigned, 1001> a{};
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a[65] = 1;
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return a;
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}
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constexpr auto bottle_count = make_bottle_count ();
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static_assert (bottle_count[65], "");
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