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 struct D {
28   D();
29   virtual ~D();
30   void func() {
31   }
32 };
33 
34 struct E {
35   virtual ~E();
36   virtual void func() {
37   }
38 };
39 
40 struct F {
41   struct F_inner {
42   };
43   static const int i = 2;
44   virtual ~F();
45 };
46 
47 struct G {
48   virtual void func();
49   struct G_inner {
50     int j;
51   };
52 };
53 
54 struct H {};
55 struct I : virtual H {};
56 struct J : I {};
57 J j;
58 
59 struct K {
60   virtual void func() {
61   }
62 };
63 
64 struct A {
65   int one;
66   static const int HdrSize = 52;
67   int two;
68   A() {
69     int x = 1;
70   }
71 };
72 
73 namespace {
74 struct L {
75   void func() {
76   }
77 };
78 }
79 
80 void f1() {
81   D x;
82   x.func();
83   E y;
84   int i = F::i;
85   F::F_inner z;
86   K k;
87   k.func();
88   L l;
89   l.func();
90 }
91 
92 int main(int argc, char **argv) {
93   B b;
94   G::G_inner c_i;
95   if (argc) {
96     A a;
97   }
98   return 0;
99 }
100 
101 // RUN: %clang_cc1 -no-opaque-pointers -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
102 // RUN: %clang_cc1 -no-opaque-pointers -triple i686-cygwin -emit-llvm -debug-info-kind=limited -fexceptions -std=c++98 %s -o - | FileCheck -check-prefix=CHECK98 -check-prefix=CHECK %s
103 // RUN: %clang_cc1 -no-opaque-pointers -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
104 // RUN: %clang_cc1 -no-opaque-pointers -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
105 // RUN: %clang_cc1 -no-opaque-pointers -triple i686-cygwin -emit-llvm -debug-info-kind=limited -fexceptions -std=c++11 %s -o - | FileCheck -check-prefix=CHECK11 -check-prefix=CHECK %s
106 // RUN: %clang_cc1 -no-opaque-pointers -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
107 
108 // CHECK98: invoke {{.+}} @_ZN1BD1Ev(%class.B* {{[^,]*}} %b)
109 // CHECK98-NEXT: unwind label %{{.+}}, !dbg ![[EXCEPTLOC:.*]]
110 // CHECK11: call {{.+}} @_ZN1BD1Ev(%class.B* {{[^,]*}} %b){{.*}}, !dbg ![[EXCEPTLOC:.*]]
111 
112 // CHECK: store i32 0, i32* %{{.+}}, !dbg ![[RETLOC:.*]]
113 
114 // CHECK: [[F:![0-9]*]] = !DICompositeType(tag: DW_TAG_structure_type, name: "F"
115 // CHECK-SAME:                             DIFlagFwdDecl
116 // CHECK-NOT:                             identifier:
117 // CHECK-SAME:                            ){{$}}
118 // CHECK: !DICompositeType(tag: DW_TAG_structure_type, name: "A"
119 // CHECK: ![[INT:[0-9]+]] = !DIBasicType(name: "int"
120 // CHECK: !DIDerivedType(tag: DW_TAG_member, name: "HdrSize"
121 // CHECK: !DICompositeType(tag: DW_TAG_structure_type, name: "I"
122 // CHECK-NOT:              DIFlagFwdDecl
123 // CHECK-SAME:             ){{$}}
124 
125 // CHECK: !DICompositeType(tag: DW_TAG_structure_type, name: "foo"
126 // CHECK: !DICompositeType(tag: DW_TAG_class_type, name: "bar"
127 // CHECK: !DICompositeType(tag: DW_TAG_union_type, name: "baz"
128 // CHECK: !DICompositeType(tag: DW_TAG_class_type, name: "B"
129 // CHECK-NOT:              DIFlagFwdDecl
130 // CHECK-SAME:             ){{$}}
131 // CHECK: !DIDerivedType(tag: DW_TAG_member, name: "_vptr$B",
132 // CHECK-SAME:           DIFlagArtificial
133 
134 // CHECK: [[C:![0-9]*]] = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "C",
135 // CHECK-NOT:                              DIFlagFwdDecl
136 // CHECK-SAME:                             elements: [[C_MEM:![0-9]*]]
137 // CHECK-SAME:                             vtableHolder: [[C]]
138 // CHECK-NOT:                              identifier:
139 // CHECK-SAME:                             ){{$}}
140 // CHECK: [[C_MEM]] = !{[[C_VPTR:![0-9]*]], [[C_S:![0-9]*]], [[C_DTOR:![0-9]*]]}
141 // CHECK: [[C_VPTR]] = !DIDerivedType(tag: DW_TAG_member, name: "_vptr$C"
142 // CHECK-SAME:                        DIFlagArtificial
143 // CHECK: [[C_S]] = !DIDerivedType(tag: DW_TAG_member, name: "s"
144 // CHECK-SAME:                     baseType: ![[INT]]
145 // CHECK-SAME:                     DIFlagStaticMember
146 // CHECK: [[C_DTOR]] = !DISubprogram(name: "~C"
147 
148 // CHECK: [[D:![0-9]+]] = !DICompositeType(tag: DW_TAG_structure_type, name: "D"
149 // CHECK-SAME:             size:
150 // CHECK-SAME:             DIFlagFwdDecl
151 // CHECK-NOT:              identifier:
152 // CHECK-SAME:             ){{$}}
153 
154 // CHECK: !DICompositeType(tag: DW_TAG_structure_type, name: "E"
155 // CHECK-SAME:             DIFlagFwdDecl
156 // CHECK-NOT:              identifier:
157 // CHECK-SAME:             ){{$}}
158 
159 // CHECK: !DICompositeType(tag: DW_TAG_structure_type, name: "K"
160 // CHECK-SAME:             identifier: "_ZTS1K"
161 // CHECK-SAME:             ){{$}}
162 
163 // CHECK: [[L:![0-9]+]] = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "L"
164 // CHECK-SAME:             ){{$}}
165 // CHECK: [[L_FUNC_DECL:![0-9]*]] = !DISubprogram(name: "func",{{.*}} scope: [[L]]
166 // CHECK-SAME:             DISPFlagLocalToUnit
167 
168 // CHECK: !DISubprogram(name: "func",{{.*}} scope: [[D]]
169 // CHECK-SAME:          DISPFlagDefinition
170 // CHECK-SAME:          declaration: [[D_FUNC_DECL:![0-9]*]]
171 // CHECK: [[D_FUNC_DECL]] = !DISubprogram(name: "func",{{.*}} scope: [[D]]
172 
173 // CHECK: !DISubprogram(name: "func",{{.*}} scope: [[L]]
174 // CHECK-SAME:          DISPFlagLocalToUnit | DISPFlagDefinition
175 // CHECK-SAME:          declaration: [[L_FUNC_DECL]]
176 
177 // CHECK: !DICompositeType(tag: DW_TAG_structure_type, name: "G_inner",
178 // CHECK-NOT: DIFlagFwdDecl
179 // CHECK-SAME: elements: [[G_INNER_MEM:![0-9]*]]
180 // CHECK-SAME: identifier: "_ZTSN1G7G_innerE"
181 
182 // CHECK: !DICompositeType(tag: DW_TAG_structure_type, name: "G"
183 // CHECK-SAME:             DIFlagFwdDecl
184 // CHECK-NOT:              identifier:
185 // CHECK-SAME:             ){{$}}
186 // CHECK: [[G_INNER_MEM]] = !{[[G_INNER_I:![0-9]*]]}
187 // CHECK: [[G_INNER_I]] = !DIDerivedType(tag: DW_TAG_member, name: "j"
188 // CHECK-SAME:                           baseType: ![[INT]]
189 
190 //
191 // CHECK: ![[EXCEPTLOC]] = !DILocation(line: 99,
192 // CHECK: ![[RETLOC]] = !DILocation(line: 98,
193