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1d506c26 | 1 | # Copyright 2008-2024 Free Software Foundation, Inc. |
27aa8d6a SW |
2 | |
3 | # This program is free software; you can redistribute it and/or modify | |
4 | # it under the terms of the GNU General Public License as published by | |
5 | # the Free Software Foundation; either version 3 of the License, or | |
6 | # (at your option) any later version. | |
7 | # | |
8 | # This program is distributed in the hope that it will be useful, | |
9 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
10 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
11 | # GNU General Public License for more details. | |
12 | # | |
13 | # You should have received a copy of the GNU General Public License | |
14 | # along with this program. If not, see <http://www.gnu.org/licenses/>. | |
15 | ||
f5f3a911 | 16 | standard_testfile .cc |
27aa8d6a | 17 | |
5b362f04 | 18 | if {[prepare_for_testing "failed to prepare" $testfile $srcfile {debug c++}]} { |
f5f3a911 TT |
19 | return -1 |
20 | } | |
27aa8d6a SW |
21 | |
22 | ############################################ | |
ac45a6ca | 23 | # Test printing of namespace imported within the function. |
27aa8d6a | 24 | |
95701cae | 25 | if {![runto_main]} { |
27aa8d6a SW |
26 | continue |
27 | } | |
28 | ||
29 | gdb_test "print _a" "= 1" | |
30 | ||
31 | ############################################ | |
ac45a6ca | 32 | # Test printing of namespace imported into a scope containing the pc. |
df83a9bf | 33 | |
27aa8d6a SW |
34 | gdb_breakpoint [gdb_get_line_number "marker1 stop"] |
35 | gdb_continue_to_breakpoint "marker1 stop" | |
36 | ||
37 | gdb_test "print _a" "= 1" "print _a in a nested scope" | |
38 | ||
df83a9bf | 39 | ############################################ |
ac45a6ca | 40 | # Test printing of namespace aliases. |
df83a9bf | 41 | |
ac45a6ca AB |
42 | gdb_breakpoint marker2 |
43 | gdb_continue_to_breakpoint "marker2" | |
27aa8d6a | 44 | |
df83a9bf SW |
45 | gdb_test "print B::_a" "= 1" |
46 | ||
df83a9bf SW |
47 | gdb_test "print _a" "No symbol \"_a\" in current context." \ |
48 | "print _a in namespace alias scope" | |
49 | ||
df83a9bf SW |
50 | gdb_test "print x" "No symbol \"x\" in current context." \ |
51 | "print x in namespace alias scope" | |
52 | ||
27aa8d6a | 53 | ############################################ |
df83a9bf | 54 | # Test that names are not printed when they |
ac45a6ca | 55 | # are not imported. |
27aa8d6a | 56 | |
ac45a6ca AB |
57 | gdb_breakpoint marker3 |
58 | gdb_continue_to_breakpoint "marker3" | |
27aa8d6a | 59 | |
8540c487 SW |
60 | # gcc-4-3 puts import statements for aliases in |
61 | # the global scope instead of the corresponding | |
62 | # function scope. These wrong import statements throw | |
63 | # this test off. This is fixed in gcc-4-4. | |
95701cae | 64 | if {[test_compiler_info gcc-4-3-*]} { setup_xfail *-*-* } |
8540c487 | 65 | |
df83a9bf | 66 | gdb_test "print _a" "No symbol \"_a\" in current context." \ |
ac45a6ca | 67 | "Print _a without import at marker3" |
27aa8d6a SW |
68 | |
69 | ############################################ | |
ac45a6ca | 70 | # Test printing of individually imported elements. |
27aa8d6a | 71 | |
ac45a6ca AB |
72 | gdb_breakpoint marker4 |
73 | gdb_continue_to_breakpoint "marker4" | |
13387711 | 74 | |
df83a9bf | 75 | gdb_test "print dx" "= 4" |
8540c487 SW |
76 | |
77 | ############################################ | |
ac45a6ca | 78 | # Test printing of namespace imported into file scope. |
8540c487 | 79 | |
ac45a6ca AB |
80 | gdb_breakpoint marker5 |
81 | gdb_continue_to_breakpoint "marker5" | |
82 | ||
83 | gdb_test "print cc" "= 3" | |
84 | ||
85 | # Also test printing of namespace aliases | |
8540c487 | 86 | |
df83a9bf | 87 | gdb_test "print efx" "= 5" |
8540c487 SW |
88 | |
89 | ############################################ | |
ac45a6ca | 90 | # Test printing of variables imported from nested namespaces. |
df83a9bf | 91 | |
ac45a6ca AB |
92 | gdb_breakpoint I::marker7 |
93 | gdb_continue_to_breakpoint "I::marker7" | |
df83a9bf SW |
94 | |
95 | gdb_test "print ghx" "= 6" | |
96 | ||
97 | ############################################ | |
ac45a6ca AB |
98 | # Test that variables are not printed in a namespace that is sibling |
99 | # to the namespace containing an import. | |
df83a9bf | 100 | |
ac45a6ca AB |
101 | gdb_breakpoint L::marker8 |
102 | gdb_continue_to_breakpoint "L::marker8" | |
df83a9bf | 103 | |
ac45a6ca AB |
104 | gdb_test "print jx" "= 44" \ |
105 | "print jx when the symbol is available" | |
df83a9bf SW |
106 | |
107 | gdb_breakpoint "K::marker9" | |
108 | gdb_continue_to_breakpoint "K::marker9" | |
109 | ||
ac45a6ca AB |
110 | gdb_test "print jx" "No symbol \"jx\" in current context." \ |
111 | "print jx when the symbol is not available" | |
8540c487 | 112 | |
df83a9bf | 113 | ############################################ |
ac45a6ca AB |
114 | # Test that variables are only printed after the line containing the |
115 | # import. | |
8540c487 | 116 | |
df83a9bf SW |
117 | gdb_breakpoint [gdb_get_line_number "marker10 stop"] |
118 | gdb_continue_to_breakpoint "marker10 stop" | |
119 | ||
1da644f0 SW |
120 | if { [test_compiler_info {gcc-[0-3]-*}] || |
121 | [test_compiler_info {gcc-4-[0-3]-*}]} { | |
68ce1575 | 122 | return |
1da644f0 SW |
123 | } |
124 | ||
0789a13f TV |
125 | # Xfail for incorrect decl_line on DW_TAG_imported_module, |
126 | # gcc PR debug/108716. | |
127 | set have_gcc108716_xfail \ | |
128 | [expr [test_compiler_info gcc-*] && [gcc_major_version] < 13] | |
129 | ||
68ce1575 BL |
130 | gdb_test_multiple "print x" "print x, before using statement" { |
131 | -re -wrap "No symbol .x. in current context.*" { | |
132 | pass $gdb_test_name | |
133 | } | |
bb391cb2 | 134 | -re -wrap "Reference to .x. is ambiguous.*" { |
0789a13f TV |
135 | if { $have_gcc108716_xfail } { |
136 | # GCC doesn't properly set the decl_line for namespaces, so GDB | |
137 | # believes that the "using namespace M" line has already passed at | |
138 | # this point. | |
139 | setup_xfail *-*-* gcc/108716 | |
140 | } | |
141 | fail $gdb_test_name | |
68ce1575 BL |
142 | } |
143 | } | |
144 | gdb_test "next" ".*" "using namespace M" | |
bb391cb2 BL |
145 | gdb_test_multiple "print x" "print x, only using M" { |
146 | -re -wrap "= 911.*" { | |
147 | pass $gdb_test_name | |
148 | } | |
149 | -re -wrap "Reference to .x. is ambiguous.*" { | |
0789a13f TV |
150 | if { $have_gcc108716_xfail } { |
151 | setup_xfail *-*-* gcc/108716 | |
152 | } | |
153 | fail $gdb_test_name | |
bb391cb2 BL |
154 | } |
155 | } | |
156 | gdb_test "next" ".*" "using namespace N" | |
157 | gdb_test "print x" "Reference to .x. is ambiguous.*" "print x, with M and N" |