Clang Project

clang_source_code/test/CodeGenCXX/destructor-calls.cpp

1	// RUN: %clang_cc1 %s -emit-llvm -o %t
2
3	extern "C" int printf(...);
4
5	static int val;
6
7	struct B {
8	B() : iB(++val) { printf("B()\n"); }
9	int iB;
10	~B() { printf("~B(%d)\n", iB); --val; }
11	};
12
13	struct M : B {
14	M() : iM(++val) { printf("M()\n"); }
15	int iM;
16	~M() { printf("~M(%d)\n", iM); --val; }
17	};
18
19	struct P {
20	P() : iP(++val) { printf("P()\n"); }
21	int iP;
22	~P() { printf("~P(%d)\n", iP); --val; }
23	};
24
25	struct N : M, P {
26	N() { printf("N()\n"); iN = ++val; }
27	~N() { printf("~N(%d) val = %d\n", iN, --val); }
28	int iN;
29	M m;
30	P p;
31	};
32
33	struct O : B {
34	~O() { return; }
35	};
36
37	int main() {
38	N n1;
39	N n2;
40	O o;
41	}
42