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
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
|
// RUN: %clang_cc1 -debug-info-kind=constructor -emit-llvm %s -o - | FileCheck %s
// RUN: %clang_cc1 -debug-info-kind=constructor -triple x86_64-linux-gnu -emit-llvm %s -o - | FileCheck --check-prefix=CHECK --check-prefix=ITANIUM %s
// CHECK-DAG: !DICompositeType(tag: DW_TAG_structure_type, name: "A"{{.*}}DIFlagTypePassByValue
struct A {
} TestA;
// CHECK-DAG: !DICompositeType(tag: DW_TAG_structure_type, name: "B"{{.*}}flags: DIFlagFwdDecl
struct B {
B();
} TestB;
// CHECK-DAG: ![[C:[0-9]+]] = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "C"{{.*}}DIFlagTypePassByValue
struct C {
C() {}
} TestC;
// CHECK-DAG: !DICompositeType(tag: DW_TAG_structure_type, name: "D"{{.*}}DIFlagTypePassByValue
struct D {
D();
};
D::D() {}
// Test for constexpr constructor.
// CHECK-DAG: !DICompositeType(tag: DW_TAG_structure_type, name: "E"{{.*}}DIFlagTypePassByValue
struct E {
constexpr E(){};
} TestE;
// Test for trivial constructor.
// CHECK-DAG: !DICompositeType(tag: DW_TAG_structure_type, name: "F"{{.*}}DIFlagTypePassByValue
struct F {
F() = default;
F(int) {}
int i;
} TestF;
// Test for trivial constructor.
// CHECK-DAG: ![[G:.*]] ={{.*}}!DICompositeType({{.*}}name: "G"{{.*}}DIFlagTypePassByValue
// CHECK-DAG: !DICompositeType({{.*}}scope: ![[G]], {{.*}}DIFlagTypePassByValue
struct G {
G() : g_(0) {}
struct {
int g_;
};
} TestG;
// Test for an aggregate class with an implicit non-trivial default constructor
// that is not instantiated.
// CHECK-DAG: !DICompositeType({{.*}}name: "H",{{.*}}DIFlagTypePassByValue
struct H {
B b;
};
void f(H h) {}
// Test for an aggregate class with an implicit non-trivial default constructor
// that is instantiated.
// CHECK-DAG: !DICompositeType({{.*}}name: "J",{{.*}}DIFlagTypePassByValue
struct J {
B b;
};
void f(decltype(J()) j) {}
// Test for a class with trivial default constructor that is not instantiated.
// CHECK-DAG: !DICompositeType({{.*}}name: "K",{{.*}}DIFlagTypePassByValue
class K {
int i;
};
void f(K k) {}
// Test that we don't use constructor homing on lambdas.
// CHECK-DAG: ![[L:.*]] ={{.*}}!DISubprogram({{.*}}name: "L"
// CHECK-DAG: !DICompositeType({{.*}}scope: ![[L]], {{.*}}DIFlagTypePassByValue
void L() {
auto func = [&]() {};
}
// Check that types are being added to retained types list.
// CHECK-DAG: !DICompileUnit{{.*}}retainedTypes: ![[RETAINED:[0-9]+]]
// CHECK-DAG: ![[RETAINED]] = {{.*}}![[C]]
struct VTableAndCtor {
virtual void f1();
VTableAndCtor();
};
VTableAndCtor::VTableAndCtor() {
}
// ITANIUM-DAG: !DICompositeType({{.*}}name: "VTableAndCtor", {{.*}}flags: DIFlagFwdDecl
|
