diff options
Diffstat (limited to 'clang/test/SemaCXX/overload-bitint.cpp')
| -rw-r--r-- | clang/test/SemaCXX/overload-bitint.cpp | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/clang/test/SemaCXX/overload-bitint.cpp b/clang/test/SemaCXX/overload-bitint.cpp new file mode 100644 index 000000000000..b834a3b01fed --- /dev/null +++ b/clang/test/SemaCXX/overload-bitint.cpp @@ -0,0 +1,42 @@ +// RUN: %clang_cc1 -std=c++20 %s -verify +// expected-no-diagnostics + +#include "Inputs/std-compare.h" + +struct S { + _BitInt(12) a; + + constexpr operator _BitInt(12)() const { return a; } +}; + +// None of these used to compile because we weren't adding _BitInt types to the +// overload set for builtin operators. See GH82998. +static_assert(S{10} < 11); +static_assert(S{10} <= 11); +static_assert(S{12} > 11); +static_assert(S{12} >= 11); +static_assert(S{10} == 10); +static_assert((S{10} <=> 10) == 0); +static_assert(S{10} != 11); +static_assert(S{10} + 0 == 10); +static_assert(S{10} - 0 == 10); +static_assert(S{10} * 1 == 10); +static_assert(S{10} / 1 == 10); +static_assert(S{10} % 1 == 0); +static_assert(S{10} << 0 == 10); +static_assert(S{10} >> 0 == 10); +static_assert((S{10} | 0) == 10); +static_assert((S{10} & 10) == 10); +static_assert((S{10} ^ 0) == 10); +static_assert(-S{10} == -10); +static_assert(+S{10} == +10); +static_assert(~S{10} == ~10); + +struct A { + _BitInt(12) a; + + bool operator==(const A&) const = default; + bool operator!=(const A&) const = default; + std::strong_ordering operator<=>(const A&) const = default; +}; + |