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eb319708dc
We previously were not adding them to the candidate set and so use of a bit-precise integer as a class member could lead to ambiguous overload sets. Fixes https://github.com/llvm/llvm-project/issues/82998
43 lines
1.1 KiB
C++
43 lines
1.1 KiB
C++
// RUN: %clang_cc1 -std=c++20 %s -verify
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// expected-no-diagnostics
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#include "Inputs/std-compare.h"
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struct S {
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_BitInt(12) a;
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constexpr operator _BitInt(12)() const { return a; }
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};
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// None of these used to compile because we weren't adding _BitInt types to the
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// overload set for builtin operators. See GH82998.
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static_assert(S{10} < 11);
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static_assert(S{10} <= 11);
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static_assert(S{12} > 11);
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static_assert(S{12} >= 11);
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static_assert(S{10} == 10);
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static_assert((S{10} <=> 10) == 0);
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static_assert(S{10} != 11);
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static_assert(S{10} + 0 == 10);
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static_assert(S{10} - 0 == 10);
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static_assert(S{10} * 1 == 10);
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static_assert(S{10} / 1 == 10);
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static_assert(S{10} % 1 == 0);
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static_assert(S{10} << 0 == 10);
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static_assert(S{10} >> 0 == 10);
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static_assert((S{10} | 0) == 10);
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static_assert((S{10} & 10) == 10);
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static_assert((S{10} ^ 0) == 10);
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static_assert(-S{10} == -10);
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static_assert(+S{10} == +10);
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static_assert(~S{10} == ~10);
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struct A {
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_BitInt(12) a;
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bool operator==(const A&) const = default;
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bool operator!=(const A&) const = default;
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std::strong_ordering operator<=>(const A&) const = default;
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};
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