blob: 3ce48db6c2b7143465c2853dfb5b33b1a251e756 (
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
|
# Copyright 2006-2023 Free Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
require allow_cplus_tests
load_lib mi-support.exp
set MIFLAGS "-i=mi"
gdb_exit
if [mi_gdb_start] {
return
}
standard_testfile .cc
if {[gdb_compile $srcdir/$subdir/$srcfile $binfile executable {debug c++}] != ""} {
untested "failed to compile"
return -1
}
mi_gdb_load ${binfile}
mi_prepare_inline_tests $srcfile
set inline_tests {
reference_update
base_in_reference
reference_to_pointer
reference_to_struct
path_expression
}
foreach_with_prefix inline_test $inline_tests {
if { [mi_run_inline_test $inline_test] < 0 } {
return -1
}
}
set lineno [gdb_get_line_number "/* anonymous_structs_and_unions */"]
mi_create_breakpoint "$srcfile:$lineno" \
"break in anonymous_structs_and_unions" \
-func {anonymous_structs_and_unions\(\)} -file ".*mi-var-cp.cc" \
-line $lineno
mi_execute_to "exec-continue" "breakpoint-hit" \
"anonymous_structs_and_unions" "" ".*" ".*" {"" "disp=\"keep\""} \
"continue to anonymous_structs breakpoint"
set tree {
Anonymous a {
{} public {
anonymous struct {
{} public {
int b {}
}
}
anonymous struct {
{} public {
int c {}
}
}
anonymous struct {
{} public {
int d {}
anonymous struct {
{} public {
int e {}
anonymous struct {
{} public {
int f {}
anonymous union {
{} public {
int g {}
char h {}
}
}
}
}
anonymous union {
{} public {
int i {}
char j {}
}
}
}
}
}
}
}
}
}
proc verify_everything {variable_name} {
# Test -var-list-children
mi_varobj_tree_test_children_callback $variable_name
# Bring the variable named by VARIABLE_NAME into the current scope
# in VAROBJ.
upvar #0 $variable_name varobj
# Test -var-info-path-expression
mi_gdb_test "-var-info-path-expression $varobj(obj_name)" \
"\\^done,path_expr=\"[string_to_regexp $varobj(path_expr)]\"" \
"path expression for $varobj(obj_name)"
# Test -var-info-expression
mi_gdb_test "-var-info-expression $varobj(obj_name)" \
"\\^done,lang=\"C\\+\\+\",exp=\"[string_to_regexp $varobj(display_name)]\"" \
"expression for $varobj(obj_name)"
}
mi_walk_varobj_tree c++ $tree verify_everything
mi_gdb_exit
|
