1 # Copyright 1997, 1998, 2000, 2001, 2002, 2003, 2004, 2007, 2008, 2009, 2010
2 # Free Software Foundation, Inc.
4 # This program is free software; you can redistribute it and/or modify
5 # it under the terms of the GNU General Public License as published by
6 # the Free Software Foundation; either version 3 of the License, or
7 # (at your option) any later version.
9 # This program is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 # GNU General Public License for more details.
14 # You should have received a copy of the GNU General Public License
15 # along with this program. If not, see <http://www.gnu.org/licenses/>.
17 # tests for namespaces
18 # Originally written by Satish Pai <pai@apollo.hp.com> 1997-07-23
20 # This file is part of the gdb testsuite
22 # Note: The original tests were geared to the HP aCC compiler,
23 # which has an idiosyncratic way of emitting debug info
25 # Note: As of 2000-06-03, they passed under g++ - djb
33 if { [skip_cplus_tests] } { continue }
35 set testfile "namespace"
36 set srcfile ${testfile}.cc
37 set objfile ${objdir}/${subdir}/${testfile}.o
38 set srcfile1 ${testfile}1.cc
39 set objfile1 ${objdir}/${subdir}/${testfile}1.o
40 set binfile ${objdir}/${subdir}/${testfile}
42 if [get_compiler_info ${binfile} c++] {
46 if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${objfile}" object {debug c++}] != "" } {
47 untested namespace.exp
51 if { [gdb_compile "${srcdir}/${subdir}/${srcfile1}" "${objfile1}" object {debug c++}] != "" } {
52 untested namespace.exp
56 if { [gdb_compile "${objfile} ${objfile1}" "${binfile}" executable {debug c++}] != "" } {
57 untested namespace.exp
63 gdb_reinitialize_dir $srcdir/$subdir
68 # set it up at a breakpoint so we can play with the variable values
70 if ![runto_main] then {
71 perror "couldn't run to breakpoint"
75 if ![runto 'marker1'] then {
76 perror "couldn't run to marker1"
80 gdb_test "up" ".*main.*" "up from marker1"
82 # Access a data item inside a namespace using colons and
85 # NOTE: carlton/2003-09-24: the quotes are becoming less necessary (or
86 # even desirable.) For tests where it should still work with quotes,
87 # I'm including versions both with and without quotes; for tests that
88 # shouldn't work with quotes, I'm only including one version.
90 gdb_test "print 'AAA::c'" \
91 "\\$\[0-9\]* = 0 '\\\\(0|000)'" \
94 gdb_test "print AAA::c" \
95 "\\$\[0-9\]* = 0 '\\\\(0|000)'" \
98 # An object declared using "using".
100 gdb_test "print ina" "\\$\[0-9\]+ = {xx = 33}"
102 gdb_test_multiple "ptype ina" "ptype ina" {
103 -re "type = class (AAA::|)inA \{\r\n\[ \]*public:\r\n\[ \]*int xx;\r\n\[ \]*\r\n\[ \]*.*int fum\\(int\\);\r\n\}\r\n$gdb_prompt $" {
106 -re "type = class (AAA::|)inA \{\r\n\[ \]*public:\r\n\[ \]*int xx;\r\n\[ \]*\r\n\[ \]*int fum\\(int\\);\r\n.*\}\r\n$gdb_prompt $" {
111 # Check all functions are known to GDB
113 setup_xfail hppa*-*-*11* CLLbs14869
114 gdb_test_multiple "info func xyzq" "info func xyzq" {
115 -re "All functions.*File.*namespace.cc:\r\nint AAA::A_xyzq\\(int\\);\r\nint BBB::B_xyzq\\(int\\);\r\nchar AAA::xyzq\\(char\\);\r\nchar BBB::xyzq\\(char\\);\r\nchar BBB::CCC::xyzq\\(char\\);\r\nchar BBB::Class::xyzq\\(char\\);\r\n$gdb_prompt $" {
116 pass "info func xyzq"
118 -re "All functions.*File.*namespace.cc:\r\nint AAA::A_xyzq\\(int\\);\r\nchar AAA::xyzq\\(char\\);\r\nint BBB::B_xyzq\\(int\\);\r\nchar BBB::CCC::xyzq\\(char\\);\r\nchar BBB::Class::xyzq\\(char\\);\r\nchar BBB::xyzq\\(char\\);\r\n$gdb_prompt $" {
119 pass "info func xyzq"
123 # Call a function in a namespace
125 gdb_test "print 'AAA::xyzq'('x')" \
126 "\\$\[0-9\]* = 97 'a'" \
127 "print 'AAA::xyzq'('x')"
129 gdb_test "print AAA::xyzq('x')" \
130 "\\$\[0-9\]* = 97 'a'" \
131 "print AAA::xyzq('x')"
133 # Break on a function in a namespace
135 gdb_test "break AAA::xyzq" \
136 "Breakpoint.*at $hex: file.*namespace.cc, line 47\\."
138 # Call a function in a nested namespace
140 gdb_test "print 'BBB::CCC::xyzq'('x')" \
141 "\\$\[0-9\]* = 122 'z'" \
142 "print 'BBB::CCC::xyzq'('x')"
144 gdb_test "print BBB::CCC::xyzq('x')" \
145 "\\$\[0-9\]* = 122 'z'" \
146 "print BBB::CCC::xyzq('x')"
148 # Break on a function in a nested namespace
150 gdb_test "break BBB::CCC::xyzq" \
151 "Breakpoint.*at $hex: file.*namespace.cc, line 63\\."
153 # Print address of a function in a class in a namespace
155 gdb_test "print 'BBB::Class::xyzq'" \
156 "\\$\[0-9\]* = \{char \\((BBB::|)Class \\*( const|), (char|int)\\)\} $hex <BBB::Class::xyzq\\(char\\)>" \
157 "print 'BBB::Class::xyzq'"
159 gdb_test "print BBB::Class::xyzq" \
160 "\\$\[0-9\]* = \{char \\((BBB::|)Class \\*( const|), (char|int)\\)\} $hex <BBB::Class::xyzq\\(char\\)>" \
161 "print BBB::Class::xyzq"
163 # Break on a function in a class in a namespace
165 gdb_test "break BBB::Class::xyzq" \
166 "Breakpoint.*at $hex: file.*namespace.cc, line 68\\."
168 # Tests accessing static elements in namespace of other file.
170 gdb_test "whatis C::cOtherFileType" "type = short"
171 gdb_test "whatis ::C::cOtherFileType" "type = short"
172 gdb_test "whatis C::cOtherFileVar" "type = const C::cOtherFileType"
173 gdb_test "whatis ::C::cOtherFileVar" "type = const C::cOtherFileType"
174 gdb_test "print C::cOtherFileVar" "\\$\[0-9\].* = 319"
175 gdb_test "print ::C::cOtherFileVar" "\\$\[0-9\].* = 319"
177 if {[test_compiler_info {gcc-[0-3]-*}]
178 || [test_compiler_info {gcc-4-[0-4]-*}]} {
179 # The type in class is missing in older GCCs.
182 gdb_test "whatis C::OtherFileClass::cOtherFileClassType" "type = short"
183 if {[test_compiler_info {gcc-[0-3]-*}]
184 || [test_compiler_info {gcc-4-[0-4]-*}]} {
185 # The type in class is missing in older GCCs.
188 gdb_test "whatis ::C::OtherFileClass::cOtherFileClassType" "type = short"
189 gdb_test "print C::OtherFileClass::cOtherFileClassVar" " = 318"
191 # FSF GCC <=4.4 creates unqualified DIE "cOtherFileClassVar" ignoring the
192 # namespace the same way older GDB did.
193 set test "print ::cOtherFileClassVar"
194 set test2 "print ::C::OtherFileClass::cOtherFileClassVar"
195 gdb_test_multiple $test $test {
196 -re "No symbol \"cOtherFileClassVar\" in current context\\.\r\n$gdb_prompt $" {
199 gdb_test $test2 " = 318"
201 -re "\\$\[0-9\].* = 318\r\n$gdb_prompt $" {
202 # Do not permit to XFAIL on recent GCCs.
203 if {[test_compiler_info {gcc-[0-3]-*}]
204 || [test_compiler_info {gcc-4-[0-4]-*}]} {
207 # Unresolved means human intervention is required to determine
208 # whether the test passed or failed. Since the previous test
209 # xfailed (not failed) human intervention isn't going to help here.
210 # Thus test2 is marked as unsupported instead of unresolved.
219 # Test to see if the appropriate namespaces are in scope when trying
220 # to print out stuff from within a function defined within a
223 if ![runto "C::D::marker2"] then {
224 perror "couldn't run to marker2"
228 gdb_test "print c" "\\$\[0-9\].* = 1"
229 gdb_test "print cc" "No symbol \"cc\" in current context."
230 gdb_test "print 'C::cc'" "\\$\[0-9\].* = 2"
231 gdb_test "print C::cc" "\\$\[0-9\].* = 2"
232 gdb_test "print cd" "\\$\[0-9\].* = 3"
233 gdb_test "print C::D::cd" "No type \"D\" within class or namespace \"C::C\"."
234 gdb_test "print 'E::cde'" "\\$\[0-9\].* = 5"
235 gdb_test "print E::cde" "\\$\[0-9\].* = 5"
236 gdb_test "print shadow" "\\$\[0-9\].* = 13"
237 gdb_test "print E::ce" "No symbol \"ce\" in namespace \"C::D::E\"."
238 gdb_test "ptype C" "type = namespace C::C"
239 gdb_test "ptype E" "type = namespace C::D::E"
241 gdb_test "ptype CClass" "type = (class C::CClass \{\r\n public:|struct C::CClass \{)\r\n int x;\r\n\}"
242 gdb_test "ptype CClass::NestedClass" "type = (class C::CClass::NestedClass \{\r\n public:|struct C::CClass::NestedClass \{)\r\n int y;\r\n\}"
243 gdb_test "ptype NestedClass" "No symbol \"NestedClass\" in current context."
244 gdb_test "ptype ::C::CClass" "type = class C::CClass \{\r\n public:\r\n int x;\r\n\}"
245 gdb_test "ptype ::C::CClass::NestedClass" "type = class C::CClass::NestedClass \{\r\n public:\r\n int y;\r\n\}"
246 gdb_test "ptype ::C::NestedClass" "No symbol \"NestedClass\" in namespace \"C\"."
247 gdb_test "ptype C::CClass" "No symbol \"CClass\" in namespace \"C::C\"."
248 gdb_test "ptype C::CClass::NestedClass" "No type \"CClass\" within class or namespace \"C::C\"."
249 gdb_test "ptype C::NestedClass" "No symbol \"NestedClass\" in namespace \"C::C\"."
251 # Tests involving multiple files
253 gdb_test "print cOtherFile" "\\$\[0-9\].* = 316"
254 gdb_test "ptype OtherFileClass" "type = (class C::OtherFileClass \{\r\n public:|struct C::OtherFileClass \{)\r\n int z;\r\n.*\}"
255 gdb_test "ptype ::C::OtherFileClass" "type = class C::OtherFileClass \{\r\n public:\r\n int z;\r\n.*\}"
256 gdb_test "ptype C::OtherFileClass" "No symbol \"OtherFileClass\" in namespace \"C::C\"."
258 # Test class typedefs printing.
259 set expect "type = class C::OtherFileClass \{\r\n.*\r\n *typedef short cOtherFileClassType;\r\n *typedef long cOtherFileClassType2;\r\n\}"
260 if {[test_compiler_info {gcc-[0-3]-*}]
261 || [test_compiler_info {gcc-4-[0-4]-*}]} {
262 # The type in class is missing in older GCCs.
265 gdb_test "ptype OtherFileClass" $expect "ptype OtherFileClass typedefs"
266 if {[test_compiler_info {gcc-[0-3]-*}]
267 || [test_compiler_info {gcc-4-[0-4]-*}]} {
268 # The type in class is missing in older GCCs.
271 gdb_test "ptype ::C::OtherFileClass" $expect "ptype ::C::OtherFileClass typedefs"
273 # Some anonymous namespace tests.
275 gdb_test "print cX" "\\$\[0-9\].* = 6"
276 gdb_test "print 'F::cXf'" "\\$\[0-9\].* = 7"
277 gdb_test "print F::cXf" "\\$\[0-9\].* = 7"
278 gdb_test "print F::cXfX" "\\$\[0-9\].* = 8"
279 gdb_test "print X" "\\$\[0-9\].* = 9"
280 gdb_test "print 'G::Xg'" "\\$\[0-9\].* = 10"
281 gdb_test "print G::Xg" "\\$\[0-9\].* = 10"
282 gdb_test "print G::XgX" "\\$\[0-9\].* = 11"
283 gdb_test "print cXOtherFile" "No symbol \"cXOtherFile\" in current context."
284 gdb_test "print XOtherFile" "No symbol \"XOtherFile\" in current context."
287 gdb_test "print AAA::ALPHA" "\\$\[0-9\].* = AAA::ALPHA"
289 # Regression tests for PR 9496.
290 gdb_test "whatis ::C::CClass::NestedClass" "type = C::CClass::NestedClass"
291 gdb_test "whatis ::C::CClass::NestedClass *" "type = C::CClass::NestedClass \\*"