phunix/external/bsd/llvm/dist/clang/test/SemaCXX/warn-exit-time-destructors.cpp
Lionel Sambuc 0a6a1f1d05 NetBSD re-synchronization of the source tree
This brings our tree to NetBSD 7.0, as found on -current on the
10-10-2015.

This updates:
 - LLVM to 3.6.1
 - GCC to GCC 5.1
 - Replace minix/commands/zdump with usr.bin/zdump
 - external/bsd/libelf has moved to /external/bsd/elftoolchain/
 - Import ctwm
 - Drop sprintf from libminc

Change-Id: I149836ac18e9326be9353958bab9b266efb056f0
2016-01-13 20:32:14 +01:00

46 lines
1.1 KiB
C++

// 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;
}