clang/test/CodeGenCXX/destructor-calls.cpp

42 строки
623 B
C++

// RUN: %clang_cc1 %s -emit-llvm -o %t
extern "C" int printf(...);
static int val;
struct B {
B() : iB(++val) { printf("B()\n"); }
int iB;
~B() { printf("~B(%d)\n", iB); --val; }
};
struct M : B {
M() : iM(++val) { printf("M()\n"); }
int iM;
~M() { printf("~M(%d)\n", iM); --val; }
};
struct P {
P() : iP(++val) { printf("P()\n"); }
int iP;
~P() { printf("~P(%d)\n", iP); --val; }
};
struct N : M, P {
N() { printf("N()\n"); iN = ++val; }
~N() { printf("~N(%d) val = %d\n", iN, --val); }
int iN;
M m;
P p;
};
struct O : B {
~O() { return; }
};
int main() {
N n1;
N n2;
O o;
}