blob: 197ac234dea75733148ce5b386df4b0759d84014 (
plain)
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
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
|
# REQUIRES: target-windows
# Test namespace lookup.
# RUN: split-file %s %t
# RUN: %build --nodefaultlib -o %t.exe -- %t/main.cpp
# RUN: %lldb -f %t.exe -s \
# RUN: %t/commands.input 2>&1 | FileCheck %s
#--- main.cpp
struct S {
char a[1];
};
namespace Outer {
struct S {
char a[2];
};
namespace Inner1 {
struct S {
char a[3];
};
namespace Inner2 {
struct S {
char a[4];
};
} // namespace Inner2
} // namespace Inner1
namespace Inner2 {
struct S {
char a[5];
};
} // namespace Inner2
namespace {
struct A {
char a[6];
};
} // namespace
} // namespace Outer
namespace {
struct A {
char a[7];
};
} // namespace
int main(int argc, char **argv) {
S s;
Outer::S os;
Outer::Inner1::S oi1s;
Outer::Inner1::Inner2::S oi1i2s;
Outer::Inner2::S oi2s;
A a1;
Outer::A a2;
return sizeof(s) + sizeof(os) + sizeof(oi1s) + sizeof(oi1i2s) + sizeof(oi2s) + sizeof(a1) + sizeof(a2);
}
#--- commands.input
b main
r
type lookup S
type lookup ::S
type lookup Outer::S
type lookup Outer::Inner1::S
type lookup Inner1::S
type lookup Outer::Inner1::Inner2::S
type lookup Inner2::S
type lookup Outer::Inner2::S
type lookup Outer::A
type lookup A
type lookup ::A
# Test that Clang can find the namespaces as well
expr sizeof(S)
expr sizeof(::S)
expr sizeof(Outer::S)
expr sizeof(Outer::Inner1::S)
expr sizeof(Inner1::S)
expr sizeof(Outer::Inner1::Inner2::S)
expr sizeof(Outer::Inner2::S)
expr sizeof(Outer::A)
expr sizeof(A)
expr sizeof(::A)
quit
# CHECK: (lldb) type lookup S
# CHECK: struct S {
# CHECK: struct S {
# CHECK: struct S {
# CHECK: struct S {
# CHECK: struct S {
# CHECK: }
# CHECK-NEXT: (lldb) type lookup ::S
# CHECK-NEXT: struct S {
# CHECK-NEXT: char a[1];
# CHECK-NEXT: }
# CHECK-NEXT: (lldb) type lookup Outer::S
# CHECK-NEXT: struct S {
# CHECK-NEXT: char a[2];
# CHECK-NEXT: }
# CHECK-NEXT: (lldb) type lookup Outer::Inner1::S
# CHECK-NEXT: struct S {
# CHECK-NEXT: char a[3];
# CHECK-NEXT: }
# CHECK-NEXT: (lldb) type lookup Inner1::S
# CHECK-NEXT: struct S {
# CHECK-NEXT: char a[3];
# CHECK-NEXT: }
# CHECK-NEXT: (lldb) type lookup Outer::Inner1::Inner2::S
# CHECK-NEXT: struct S {
# CHECK-NEXT: char a[4];
# CHECK-NEXT: }
# CHECK-NEXT: (lldb) type lookup Inner2::S
# CHECK-NEXT: struct S {
# CHECK: struct S {
# CHECK: }
# CHECK-NEXT: (lldb) type lookup Outer::Inner2::S
# CHECK-NEXT: struct S {
# CHECK-NEXT: char a[5];
# CHECK-NEXT: }
# CHECK-NEXT: (lldb) type lookup Outer::A
# CHECK-NEXT: struct A {
# CHECK-NEXT: char a[6];
# CHECK-NEXT: }
# CHECK-NEXT: (lldb) type lookup A
# CHECK-NEXT: struct A {
# CHECK: struct A {
# CHECK: }
# CHECK-NEXT: (lldb) type lookup ::A
# CHECK-NEXT: struct A {
# CHECK-NEXT: char a[7];
# CHECK-NEXT: }
# CHECK-NEXT: (lldb) expr sizeof(S)
# CHECK-NEXT: (__size_t) $0 = 1
# CHECK-NEXT: (lldb) expr sizeof(::S)
# CHECK-NEXT: (__size_t) $1 = 1
# CHECK-NEXT: (lldb) expr sizeof(Outer::S)
# CHECK-NEXT: (__size_t) $2 = 2
# CHECK-NEXT: (lldb) expr sizeof(Outer::Inner1::S)
# CHECK-NEXT: (__size_t) $3 = 3
# CHECK-NEXT: (lldb) expr sizeof(Inner1::S)
# CHECK-NEXT: (__size_t) $4 = 3
# CHECK-NEXT: (lldb) expr sizeof(Outer::Inner1::Inner2::S)
# CHECK-NEXT: (__size_t) $5 = 4
# CHECK-NEXT: (lldb) expr sizeof(Outer::Inner2::S)
# CHECK-NEXT: (__size_t) $6 = 5
# CHECK-NEXT: (lldb) expr sizeof(Outer::A)
# CHECK-NEXT: (__size_t) $7 = 6
# CHECK-NEXT: (lldb) expr sizeof(A)
# CHECK-NEXT: (__size_t) $8 = 7
# CHECK-NEXT: (lldb) expr sizeof(::A)
# CHECK-NEXT: (__size_t) $9 = 7
|
