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// RUN: %clang_cc1 -std=c++11 -fsyntax-only -Wexit-time-destructors %s -verify
namespace test1 {
struct A { ~A(); };
A a; // expected-warning {{declaration requires an exit-time destructor}}
A b[10]; // expected-warning {{declaration requires an exit-time destructor}}
A c[10][10]; // expected-warning {{declaration requires an exit-time destructor}}
A &d = a;
A &e = b[5];
A &f = c[5][7];
}
namespace test2 {
void f() {
struct A { ~A() { } };
static A a; // expected-warning {{declaration requires an exit-time destructor}}
static A b[10]; // expected-warning {{declaration requires an exit-time destructor}}
static A c[10][10]; // expected-warning {{declaration requires an exit-time destructor}}
static A &d = a;
static A &e = b[5];
static A &f = c[5][7];
}
}
namespace test3 {
struct A { ~A() = default; };
A a;
struct B { ~B(); };
struct C : B { ~C() = default; };
C c; // expected-warning {{exit-time destructor}}
class D {
friend struct E;
~D() = default;
};
struct E : D {
D d;
~E() = default;
};
E e;
}
namespace test4 {
struct A { ~A(); };
[[clang::no_destroy]] A a; // no warning
}
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