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
26
27
28
29
30
31
32
33
34
35
|
// UNSUPPORTED: system-aix, system-zos
// see https://github.com/llvm/llvm-project/issues/68092
// XFAIL: host={{.*}}-windows-msvc
// The test is flaky with asan https://github.com/llvm/llvm-project/issues/102858.
// UNSUPPORTED: asan
// RUN: cat %s | clang-repl | FileCheck %s
// RUN: cat %s | clang-repl -Xcc -O2 | FileCheck %s
extern "C" int printf(const char*, ...);
struct A { int val; A(int v); ~A(); void f() const; };
A::A(int v) : val(v) { printf("A(%d), this = %p\n", val, this); }
A::~A() { printf("~A, this = %p, val = %d\n", this, val); }
void A::f() const { printf("f: this = %p, val = %d\n", this, val); }
const A a(1);
// CHECK: A(1), this = [[THIS:.+]]
// The constructor must only be called once!
// CHECK-NOT: A(1)
a.f();
// CHECK-NEXT: f: this = [[THIS]], val = 1
a.f();
// CHECK-NEXT: f: this = [[THIS]], val = 1
%quit
// There must still be no other constructor!
// CHECK-NOT: A(1)
// At the end, we expect exactly one destructor call
// CHECK: ~A
// CHECK-SAME: this = [[THIS]], val = 1
// CHECK-NOT: ~A
|
