| // RUN: %clang_cc1 -std=c++2a -verify %s |
| |
| template<typename T> requires (sizeof(T) >= 4 && sizeof(T) <= 10) |
| // expected-note@-1{{because 'sizeof(char[20]) <= 10' (20 <= 10) evaluated to false}} |
| // expected-note@-2{{because 'sizeof(char) >= 4' (1 >= 4) evaluated to false}} |
| void foo() requires (sizeof(T) <= 8) {} |
| // expected-note@-1{{candidate template ignored: constraints not satisfied [with T = char]}} |
| // expected-note@-2{{candidate template ignored: constraints not satisfied [with T = char[9]]}} |
| // expected-note@-3{{candidate template ignored: constraints not satisfied [with T = char[20]]}} |
| // expected-note@-4{{because 'sizeof(char[9]) <= 8' (9 <= 8) evaluated to false}} |
| |
| void bar() { |
| foo<char>(); // expected-error{{no matching function for call to 'foo'}} |
| foo<int>(); |
| foo<unsigned long long int>(); |
| foo<char[9]>(); // expected-error{{no matching function for call to 'foo'}} |
| foo<char[20]>(); // expected-error{{no matching function for call to 'foo'}} |
| } |
