1 struct foo;
2 void func(foo *f) {
3 }
4 class bar;
5 void func(bar *f) {
6 }
7 union baz;
8 void func(baz *f) {
9 }
10 
11 class B {
12 public:
13   virtual ~B();
14 };
15 
16 B::~B() { extern void mayThrow(); mayThrow();
17 }
18 
19 struct C {
20   static int s;
21   virtual ~C();
22 };
23 
24 C::~C() {
25 }
26 
27 namespace {
28 struct D {
29   D() {}
30   virtual ~D() {}
31   void func() {
32   }
33 };
34 } // namespace
35 
36 struct E {
37   E();
38   virtual ~E();
39   virtual void func() {
40   }
41 };
42 
43 struct F {
44   struct inner {
45   };
46   static const int i = 2;
47   virtual ~F();
48 };
49 
50 struct G {
51   virtual void func();
52   struct inner {
53     int j;
54   };
55 };
56 
57 struct H {};
58 struct I : virtual H {};
59 struct J : I {};
60 J j;
61 
62 struct K {
63   virtual void func() {
64   }
65 };
66 
67 struct A {
68   int one;
69   static const int HdrSize = 52;
70   int two;
71   A() {
72     int x = 1;
73   }
74 };
75 
76 void f1() {
77   D x;
78   x.func();
79   E y;
80   int i = F::i;
81   F::inner z;
82   K k;
83   k.func();
84 }
85 
86 int main(int argc, char **argv) {
87   B b;
88   G::inner c_i;
89   if (argc) {
90     A a;
91   }
92   return 0;
93 }
94 
95 // RUN: %clang_cc1 -triple x86_64-unknown_unknown -emit-llvm -debug-info-kind=limited -fexceptions -std=c++98 %s -o - | FileCheck -check-prefix=CHECK98 -check-prefix=CHECK %s
96 // RUN: %clang_cc1 -triple i686-cygwin -emit-llvm -debug-info-kind=limited -fexceptions -std=c++98 %s -o - | FileCheck -check-prefix=CHECK98 -check-prefix=CHECK %s
97 // RUN: %clang_cc1 -triple armv7l-unknown-linux-gnueabihf -emit-llvm -debug-info-kind=limited -fexceptions -std=c++98 %s -o - | FileCheck -check-prefix=CHECK98 -check-prefix=CHECK %s
98 // RUN: %clang_cc1 -triple x86_64-unknown_unknown -emit-llvm -debug-info-kind=limited -fexceptions -std=c++11 %s -o - | FileCheck -check-prefix=CHECK11 -check-prefix=CHECK %s
99 // RUN: %clang_cc1 -triple i686-cygwin -emit-llvm -debug-info-kind=limited -fexceptions -std=c++11 %s -o - | FileCheck -check-prefix=CHECK11 -check-prefix=CHECK %s
100 // RUN: %clang_cc1 -triple armv7l-unknown-linux-gnueabihf -emit-llvm -debug-info-kind=limited -fexceptions -std=c++11 %s -o - | FileCheck -check-prefix=CHECK11 -check-prefix=CHECK %s
101 
102 // CHECK98: invoke {{.+}} @_ZN1BD1Ev(%class.B* {{[^,]*}} %b)
103 // CHECK98-NEXT: unwind label %{{.+}}, !dbg ![[EXCEPTLOC:.*]]
104 // CHECK11: call {{.+}} @_ZN1BD1Ev(%class.B* {{[^,]*}} %b){{.*}}, !dbg ![[EXCEPTLOC:.*]]
105 
106 // CHECK: store i32 0, i32* %{{.+}}, !dbg ![[RETLOC:.*]]
107 
108 // CHECK: [[F:![0-9]*]] = !DICompositeType(tag: DW_TAG_structure_type, name: "F"
109 // CHECK-SAME:                             DIFlagFwdDecl
110 // CHECK-NOT:                             identifier:
111 // CHECK-SAME:                            ){{$}}
112 // CHECK: !DICompositeType(tag: DW_TAG_structure_type, name: "I"
113 // CHECK-NOT:              DIFlagFwdDecl
114 // CHECK-SAME:             ){{$}}
115 
116 // CHECK: ![[INT:[0-9]+]] = !DIBasicType(name: "int"
117 // CHECK: !DICompositeType(tag: DW_TAG_structure_type, name: "foo"
118 // CHECK: !DICompositeType(tag: DW_TAG_class_type, name: "bar"
119 // CHECK: !DICompositeType(tag: DW_TAG_union_type, name: "baz"
120 // CHECK: !DICompositeType(tag: DW_TAG_class_type, name: "B"
121 // CHECK-NOT:              DIFlagFwdDecl
122 // CHECK-SAME:             ){{$}}
123 // CHECK: !DIDerivedType(tag: DW_TAG_member, name: "_vptr$B",
124 // CHECK-SAME:           DIFlagArtificial
125 
126 // CHECK: [[C:![0-9]*]] = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "C",
127 // CHECK-NOT:                              DIFlagFwdDecl
128 // CHECK-SAME:                             elements: [[C_MEM:![0-9]*]]
129 // CHECK-SAME:                             vtableHolder: [[C]]
130 // CHECK-NOT:                              identifier:
131 // CHECK-SAME:                             ){{$}}
132 // CHECK: [[C_MEM]] = !{[[C_VPTR:![0-9]*]], [[C_S:![0-9]*]], [[C_DTOR:![0-9]*]]}
133 // CHECK: [[C_VPTR]] = !DIDerivedType(tag: DW_TAG_member, name: "_vptr$C"
134 // CHECK-SAME:                        DIFlagArtificial
135 // CHECK: [[C_S]] = !DIDerivedType(tag: DW_TAG_member, name: "s"
136 // CHECK-SAME:                     baseType: ![[INT]]
137 // CHECK-SAME:                     DIFlagStaticMember
138 // CHECK: [[C_DTOR]] = !DISubprogram(name: "~C"
139 
140 // CHECK: [[D:![0-9]+]] = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "D"
141 // CHECK-SAME:             size:
142 // CHECK-NOT:              identifier:
143 // CHECK-SAME:             ){{$}}
144 // CHECK: [[D_FUNC_DECL:![0-9]*]] = !DISubprogram(name: "func",{{.*}} scope: [[D]]
145 // CHECK-SAME:             DISPFlagLocalToUnit
146 
147 // CHECK: !DICompositeType(tag: DW_TAG_structure_type, name: "E"
148 // CHECK-SAME:             DIFlagFwdDecl
149 // CHECK-NOT:              identifier:
150 // CHECK-SAME:             ){{$}}
151 
152 // CHECK: !DICompositeType(tag: DW_TAG_structure_type, name: "K"
153 // CHECK-SAME:             identifier: "_ZTS1K"
154 // CHECK-SAME:             ){{$}}
155 
156 // CHECK: !DISubprogram(name: "func",{{.*}} scope: [[D]]
157 // CHECK-SAME:          DISPFlagLocalToUnit | DISPFlagDefinition
158 // CHECK-SAME:          declaration: [[D_FUNC_DECL]]
159 
160 // CHECK: !DICompositeType(tag: DW_TAG_structure_type, name: "inner",{{.*}} line: 52
161 // CHECK-NOT: DIFlagFwdDecl
162 // CHECK-SAME: elements: [[G_INNER_MEM:![0-9]*]]
163 // CHECK-SAME: identifier: "_ZTSN1G5innerE"
164 
165 // CHECK: !DICompositeType(tag: DW_TAG_structure_type, name: "G"
166 // CHECK-SAME:             DIFlagFwdDecl
167 // CHECK-NOT:              identifier:
168 // CHECK-SAME:             ){{$}}
169 // CHECK: [[G_INNER_MEM]] = !{[[G_INNER_I:![0-9]*]]}
170 // CHECK: [[G_INNER_I]] = !DIDerivedType(tag: DW_TAG_member, name: "j"
171 // CHECK-SAME:                           baseType: ![[INT]]
172 
173 // CHECK: !DICompositeType(tag: DW_TAG_structure_type, name: "A"
174 // CHECK: !DIDerivedType(tag: DW_TAG_member, name: "HdrSize"
175 //
176 // CHECK: ![[EXCEPTLOC]] = !DILocation(line: 93,
177 // CHECK: ![[RETLOC]] = !DILocation(line: 92,
178