1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
|
// RUN: %clang_cc1 -fsyntax-only -verify %s
struct A {};
void f() {
bool a;
a = __has_nothrow_assign(A); // expected-warning-re {{__has_nothrow_assign {{.*}} use __is_nothrow_assignable}}
a = __has_nothrow_move_assign(A); // expected-warning-re {{__has_nothrow_move_assign {{.*}} use __is_nothrow_assignable}}
a = __has_nothrow_copy(A); // expected-warning-re {{__has_nothrow_copy {{.*}} use __is_nothrow_constructible}}
a = __has_nothrow_constructor(A); // expected-warning-re {{__has_nothrow_constructor {{.*}} use __is_nothrow_constructible}}
a = __has_trivial_assign(A); // expected-warning-re {{__has_trivial_assign {{.*}} use __is_trivially_assignable}}
a = __has_trivial_move_assign(A); // expected-warning-re {{__has_trivial_move_assign {{.*}} use __is_trivially_assignable}}
a = __has_trivial_copy(A); // expected-warning-re {{__has_trivial_copy {{.*}} use __is_trivially_copyable}}
a = __has_trivial_constructor(A); // expected-warning-re {{__has_trivial_constructor {{.*}} use __is_trivially_constructible}}
a = __has_trivial_move_constructor(A); // expected-warning-re {{__has_trivial_move_constructor {{.*}} use __is_trivially_constructible}}
a = __has_trivial_destructor(A); // expected-warning-re {{__has_trivial_destructor {{.*}} use __is_trivially_destructible}}
a = __reference_binds_to_temporary(const A&, A); // expected-warning-re {{__reference_binds_to_temporary {{.*}} use __reference_constructs_from_temporary}}
}
void test_builtin_empty_parentheses_diags(void) {
__has_nothrow_copy(); // expected-error {{expected a type}}
__has_nothrow_copy(1); // expected-error {{expected a type}}
}
|
