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   E();
36   virtual ~E();
37   virtual void func() {
38   }
39 };
40 
41 struct F {
42   struct inner {
43   };
44   static const int i = 2;
45   virtual ~F();
46 };
47 
48 struct G {
49   virtual void func();
50   struct inner {
51     int j;
52   };
53 };
54 
55 struct H {};
56 struct I : virtual H {};
57 struct J : I {};
58 J j;
59 
60 struct K {
61   virtual void func() {
62   }
63 };
64 
65 struct A {
66   int one;
67   static const int HdrSize = 52;
68   int two;
69   A() {
70     int x = 1;
71   }
72 };
73 
74 namespace {
75 struct L {
76   void func() {
77   }
78 };
79 }
80 
81 void f1() {
82   D x;
83   x.func();
84   E y;
85   int i = F::i;
86   F::inner z;
87   K k;
88   k.func();
89   L l;
90   l.func();
91 }
92 
93 int main(int argc, char **argv) {
94   B b;
95   G::inner c_i;
96   if (argc) {
97     A a;
98   }
99   return 0;
100 }
101 
102 // 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
103 // 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
104 // 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
105 // 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
106 // 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
107 // 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
108 
109 // CHECK98: invoke {{.+}} @_ZN1BD1Ev(%class.B* {{[^,]*}} %b)
110 // CHECK98-NEXT: unwind label %{{.+}}, !dbg ![[EXCEPTLOC:.*]]
111 // CHECK11: call {{.+}} @_ZN1BD1Ev(%class.B* {{[^,]*}} %b){{.*}}, !dbg ![[EXCEPTLOC:.*]]
112 
113 // CHECK: store i32 0, i32* %{{.+}}, !dbg ![[RETLOC:.*]]
114 
115 // CHECK: [[F:![0-9]*]] = !DICompositeType(tag: DW_TAG_structure_type, name: "F"
116 // CHECK-SAME:                             DIFlagFwdDecl
117 // CHECK-NOT:                             identifier:
118 // CHECK-SAME:                            ){{$}}
119 // CHECK: !DICompositeType(tag: DW_TAG_structure_type, name: "I"
120 // CHECK-NOT:              DIFlagFwdDecl
121 // CHECK-SAME:             ){{$}}
122 
123 // CHECK: ![[INT:[0-9]+]] = !DIBasicType(name: "int"
124 // CHECK: !DICompositeType(tag: DW_TAG_structure_type, name: "foo"
125 // CHECK: !DICompositeType(tag: DW_TAG_class_type, name: "bar"
126 // CHECK: !DICompositeType(tag: DW_TAG_union_type, name: "baz"
127 // CHECK: !DICompositeType(tag: DW_TAG_class_type, name: "B"
128 // CHECK-NOT:              DIFlagFwdDecl
129 // CHECK-SAME:             ){{$}}
130 // CHECK: !DIDerivedType(tag: DW_TAG_member, name: "_vptr$B",
131 // CHECK-SAME:           DIFlagArtificial
132 
133 // CHECK: [[C:![0-9]*]] = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "C",
134 // CHECK-NOT:                              DIFlagFwdDecl
135 // CHECK-SAME:                             elements: [[C_MEM:![0-9]*]]
136 // CHECK-SAME:                             vtableHolder: [[C]]
137 // CHECK-NOT:                              identifier:
138 // CHECK-SAME:                             ){{$}}
139 // CHECK: [[C_MEM]] = !{[[C_VPTR:![0-9]*]], [[C_S:![0-9]*]], [[C_DTOR:![0-9]*]]}
140 // CHECK: [[C_VPTR]] = !DIDerivedType(tag: DW_TAG_member, name: "_vptr$C"
141 // CHECK-SAME:                        DIFlagArtificial
142 // CHECK: [[C_S]] = !DIDerivedType(tag: DW_TAG_member, name: "s"
143 // CHECK-SAME:                     baseType: ![[INT]]
144 // CHECK-SAME:                     DIFlagStaticMember
145 // CHECK: [[C_DTOR]] = !DISubprogram(name: "~C"
146 
147 // CHECK: [[D:![0-9]+]] = !DICompositeType(tag: DW_TAG_structure_type, name: "D"
148 // CHECK-SAME:             size:
149 // CHECK-SAME:             DIFlagFwdDecl
150 // CHECK-NOT:              identifier:
151 // CHECK-SAME:             ){{$}}
152 
153 // CHECK: !DICompositeType(tag: DW_TAG_structure_type, name: "E"
154 // CHECK-SAME:             DIFlagFwdDecl
155 // CHECK-NOT:              identifier:
156 // CHECK-SAME:             ){{$}}
157 
158 // CHECK: !DICompositeType(tag: DW_TAG_structure_type, name: "K"
159 // CHECK-SAME:             identifier: "_ZTS1K"
160 // CHECK-SAME:             ){{$}}
161 
162 // CHECK: [[L:![0-9]+]] = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "L"
163 // CHECK-SAME:             ){{$}}
164 // CHECK: [[L_FUNC_DECL:![0-9]*]] = !DISubprogram(name: "func",{{.*}} scope: [[L]]
165 // CHECK-SAME:             DISPFlagLocalToUnit
166 
167 // CHECK: !DISubprogram(name: "func",{{.*}} scope: [[D]]
168 // CHECK-SAME:          DISPFlagDefinition
169 // CHECK-SAME:          declaration: [[D_FUNC_DECL:![0-9]*]]
170 // CHECK: [[D_FUNC_DECL]] = !DISubprogram(name: "func",{{.*}} scope: [[D]]
171 
172 // CHECK: !DISubprogram(name: "func",{{.*}} scope: [[L]]
173 // CHECK-SAME:          DISPFlagLocalToUnit | DISPFlagDefinition
174 // CHECK-SAME:          declaration: [[L_FUNC_DECL]]
175 
176 // CHECK: !DICompositeType(tag: DW_TAG_structure_type, name: "inner",{{.*}} line: 50
177 // CHECK-NOT: DIFlagFwdDecl
178 // CHECK-SAME: elements: [[G_INNER_MEM:![0-9]*]]
179 // CHECK-SAME: identifier: "_ZTSN1G5innerE"
180 
181 // CHECK: !DICompositeType(tag: DW_TAG_structure_type, name: "G"
182 // CHECK-SAME:             DIFlagFwdDecl
183 // CHECK-NOT:              identifier:
184 // CHECK-SAME:             ){{$}}
185 // CHECK: [[G_INNER_MEM]] = !{[[G_INNER_I:![0-9]*]]}
186 // CHECK: [[G_INNER_I]] = !DIDerivedType(tag: DW_TAG_member, name: "j"
187 // CHECK-SAME:                           baseType: ![[INT]]
188 
189 // CHECK: !DICompositeType(tag: DW_TAG_structure_type, name: "A"
190 // CHECK: !DIDerivedType(tag: DW_TAG_member, name: "HdrSize"
191 //
192 // CHECK: ![[EXCEPTLOC]] = !DILocation(line: 100,
193 // CHECK: ![[RETLOC]] = !DILocation(line: 99,
194