blob: 77f26cff70d46bffe84299d695494ecd72ed9f90 (
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
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
|
# Copyright 2008-2016 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/>.
standard_testfile .cc
if [get_compiler_info] {
return -1
}
if {[prepare_for_testing "failed to prepare" $testfile $srcfile {debug c++}]} {
return -1
}
############################################
# test printing of namespace imported within
# the function.
if ![runto_main] then {
perror "couldn't run to breakpoint main"
continue
}
gdb_test "print _a" "= 1"
# Test that names are not printed when they
# are not imported
gdb_breakpoint marker3
gdb_continue_to_breakpoint "marker3"
#send_gdb "break marker3\n"
#send_gdb "continue\n"
gdb_test "print _a" "No symbol \"_a\" in current context." \
"Print _a without import"
gdb_exit
gdb_start
gdb_reinitialize_dir $srcdir/$subdir
gdb_load ${binfile}
############################################
# test printing of namespace imported into
# a scope containing the pc.
if ![runto_main] then {
perror "couldn't run to breakpoint main"
continue
}
gdb_breakpoint [gdb_get_line_number "marker1 stop"]
gdb_continue_to_breakpoint "marker1 stop"
gdb_test "print _a" "= 1" "print _a in a nested scope"
gdb_exit
gdb_start
gdb_reinitialize_dir $srcdir/$subdir
gdb_load ${binfile}
############################################
# test printing of namespace imported into
# file scope.
if ![runto marker5] then {
perror "couldn't run to breakpoint marker5"
continue
}
gdb_test "print cc" "= 3"
gdb_exit
gdb_start
gdb_reinitialize_dir $srcdir/$subdir
gdb_load ${binfile}
############################################
# Test printing of namespace aliases
if ![runto marker2] then {
perror "couldn't run to breakpoint marker2"
continue
}
gdb_test "print B::_a" "= 1"
gdb_test "print _a" "No symbol \"_a\" in current context." \
"print _a in namespace alias scope"
gdb_test "print x" "No symbol \"x\" in current context." \
"print x in namespace alias scope"
gdb_exit
gdb_start
gdb_reinitialize_dir $srcdir/$subdir
gdb_load ${binfile}
############################################
# Test that names are not printed when they
# are not imported
if {![runto marker3]} {
perror "couldn't run to breakpoint marker3"
}
# gcc-4-3 puts import statements for aliases in
# the global scope instead of the corresponding
# function scope. These wrong import statements throw
# this test off. This is fixed in gcc-4-4.
if [test_compiler_info gcc-4-3-*] then { setup_xfail *-*-* }
gdb_test "print _a" "No symbol \"_a\" in current context." \
"Print _a without import"
############################################
# Test printing of individually imported elements
if ![runto marker4] then {
perror "couldn't run to breakpoint marker4"
continue
}
gdb_test "print dx" "= 4"
############################################
# Test printing of namespace aliases
if ![runto marker5] then {
perror "couldn't run to marker5"
continue
}
gdb_test "print efx" "= 5"
############################################
# Test printing of variables imported from
# nested namespaces
if ![runto I::marker7] then {
perror "couldn't run to breakpoint I::marker7"
continue
}
gdb_test "print ghx" "= 6"
############################################
# Test that variables are not printed in a namespace
# that is sibling to the namespace containing an import
if ![runto L::marker8] then {
perror "couldn't run to breakpoint L::marker8"
continue
}
gdb_test "print jx" "= 44"
gdb_breakpoint "K::marker9"
gdb_continue_to_breakpoint "K::marker9"
gdb_test "print jx" "No symbol \"jx\" in current context."
############################################
# Test that variables are only printed after the line
# containing the import
if ![runto_main] then {
perror "couldn't run to breakpoint main"
continue
}
gdb_breakpoint [gdb_get_line_number "marker10 stop"]
gdb_continue_to_breakpoint "marker10 stop"
if { [test_compiler_info {gcc-[0-3]-*}] ||
[test_compiler_info {gcc-4-[0-3]-*}]} {
setup_xfail *-*-*
}
# Assert that M::x is printed and not N::x
gdb_test "print x" "= 911" "print x (from M::x)"
|
