| // RUN: %clang_cc1 -std=c++2a -verify %s |
| |
| namespace PR44761 { |
| template<typename T> concept X = (sizeof(T) == sizeof(T)); |
| |
| template<typename T> struct A { |
| bool operator<(const A&) const & requires X<T>; // #1 |
| int operator<=>(const A&) const & requires X<T> && X<int> = delete; // #2 |
| }; |
| bool k1 = A<int>() < A<int>(); // not ordered by constraints: prefer non-rewritten form |
| bool k2 = A<float>() < A<float>(); // prefer more-constrained 'operator<=>' |
| // expected-error@-1 {{deleted}} |
| // expected-note@#1 {{candidate}} |
| // expected-note@#2 {{candidate function has been explicitly deleted}} |
| // expected-note@#2 {{candidate function (with reversed parameter order) has been explicitly deleted}} |
| } |
