1 # Copyright 1998, 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
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 2 of the License, or
6 # (at your option) any later version.
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.
13 # You should have received a copy of the GNU General Public License
14 # along with this program; if not, write to the Free Software
15 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
17 # Please email any bugs, comments, and/or additions to this file to:
18 # bug-gdb@prep.ai.mit.edu
20 # written by Elena Zannoni (ezannoni@cygnus.com)
22 # This file is part of the gdb testsuite
24 # tests for overloaded member functions. Command Line calls
33 # test running programs
38 if { [skip_cplus_tests] } { continue }
40 set testfile "overload"
41 set srcfile ${testfile}.cc
42 set binfile ${objdir}/${subdir}/${testfile}
44 if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } {
45 gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
48 if [get_compiler_info ${binfile} "c++"] {
54 gdb_reinitialize_dir $srcdir/$subdir
57 # set it up at a breakpoint so we can play with the variable values
59 if ![runto_main] then {
60 perror "couldn't run to breakpoint"
64 if ![runto 'marker1'] then {
65 perror "couldn't run to marker1"
69 gdb_test "up" ".*main.*" "up from marker1"
71 send_gdb "print foo_instance1\n"
73 -re ".\[0-9\]* = \{ifoo = 111, ccpfoo = 0x0\}\r\n$gdb_prompt $" {
74 pass "print foo_instance1"
76 -re ".*$gdb_prompt $" { fail "print foo_instance1" }
77 timeout { fail "(timeout) print foo_instance1" }
81 setup_xfail "hppa*-*-*" CLLbs16901
82 send_gdb "ptype foo_instance1\n"
84 -re "type = class foo \{.*public:.*int ifoo;.*const char \\*ccpfoo;.*foo\\(int\\);.*foo\\(int, (const char|char const) \\*\\);.*foo\\(foo &\\);.*~foo\\(void\\);.*void foofunc\\(int\\);.*void foofunc\\(int, signed char \\*\\);.*int overload1arg\\(void\\);.*int overload1arg\\(char\\);.*int overload1arg\\(signed char\\);.*int overload1arg\\(unsigned char\\);.*int overload1arg\\(short\\);.*int overload1arg\\(unsigned short\\);.*int overload1arg\\(int\\);.*int overload1arg\\(unsigned int\\);.*int overload1arg\\(long\\);.*int overload1arg\\(unsigned long\\);.*int overload1arg\\(float\\);.*int overload1arg\\(double\\);.*int overloadargs\\(int\\);.*int overloadargs\\(int, int\\);.*int overloadargs\\(int, int, int\\);.*int overloadargs\\(int, int, int, int\\);.*int overloadargs\\(int, int, int, int, int\\);.*int overloadargs\\(int, int, int, int, int, int\\);.*int overloadargs\\(int, int, int, int, int, int, int\\);.*int overloadargs\\(int, int, int, int, int, int, int, int\\);.*int overloadargs\\(int, int, int, int, int, int, int, int, int\\);.*int overloadargs\\(int, int, int, int, int, int, int, int, int, int\\);.*int overloadargs\\(int, int, int, int, int, int, int, int, int, int, int\\);\r\n\}\r\n$gdb_prompt $" {
85 pass "ptype foo_instance1 (HP aCC -- known quirk with ~foo parameter list)"
87 -re "type = class foo .*int overloadargs\\(int, int, int, int, int, int, int, int, int, int, int\\);\r\n\}\r\n$gdb_prompt $" {
88 pass "ptype foo_instance1 (shorter match)"
90 -re ".*$gdb_prompt $" { fail "ptype foo_instance1" }
91 timeout { fail "(timeout) ptype foo_instance1" }
94 send_gdb "print foo_instance2\n"
96 -re ".\[0-9\]* = \{ifoo = 222, ccpfoo = $hex \"A\"\}\r\n$gdb_prompt $" {
97 pass "print foo_instance2"
99 -re ".*$gdb_prompt $" { fail "print foo_instance2" }
100 timeout { fail "(timeout) print foo_instance2" }
103 send_gdb "print foo_instance3\n"
105 -re ".\[0-9\]* = \{ifoo = 222, ccpfoo = $hex \"A\"\}\r\n$gdb_prompt $" {
106 pass "print foo_instance3"
108 -re ".*$gdb_prompt $" { fail "print foo_instance3" }
109 timeout { fail "(timeout) print foo_instance3" }
113 send_gdb "print foo_instance1.overloadargs(1)\n"
115 -re ".\[0-9\]* = 1\r\n$gdb_prompt $" {
116 pass "print call overloaded func 1 arg"
118 -re ".*$gdb_prompt $" { fail "print call overloaded func 1 arg" }
119 timeout { fail "(timeout) print call overloaded func 1 arg" }
123 # If GDB fails to restore the selected frame properly after the
124 # inferior function call above (see GDB PR 1155 for an explanation of
125 # why this might happen), all the subsequent tests will fail. We
126 # should detect and report that failure, but let the marker call
127 # finish so that the rest of the tests can run undisturbed.
128 gdb_test_multiple "frame" "re-selected 'main' frame after inferior call" {
129 -re "#0 marker1.*$gdb_prompt $" {
130 setup_kfail "gdb/1155" s390-*-linux-gnu
131 fail "re-selected 'main' frame after inferior call"
132 gdb_test "finish" ".*main.*at .*overload.cc:.*// marker1-returns-here.*" \
133 "finish call to marker1"
135 -re "#1 ($hex in )?main.*$gdb_prompt $" {
136 pass "re-selected 'main' frame after inferior call"
141 send_gdb "print foo_instance1.overloadargs(1, 2)\n"
143 -re ".\[0-9\]* = 2\r\n$gdb_prompt $" {
144 pass "print call overloaded func 2 args"
146 -re ".*$gdb_prompt $" { fail "print call overloaded func 2 args" }
147 timeout { fail "(timeout) print call overloaded func 2 args" }
151 send_gdb "print foo_instance1.overloadargs(1, 2, 3)\n"
153 -re ".\[0-9\]* = 3\r\n$gdb_prompt $" {
154 pass "print call overloaded func 3 args"
156 -re ".*$gdb_prompt $" { fail "print call overloaded func 3 args" }
157 timeout { fail "(timeout) print call overloaded func 3 args" }
161 send_gdb "print foo_instance1.overloadargs(1, 2, 3, 4)\n"
163 -re ".\[0-9\]* = 4\r\n$gdb_prompt $" {
164 pass "print call overloaded func 4 args"
166 -re ".*$gdb_prompt $" { fail "print call overloaded func 4 args" }
167 timeout { fail "(timeout) print call overloaded func 4 args" }
171 send_gdb "print foo_instance1.overloadargs(1, 2, 3, 4, 5)\n"
173 -re ".\[0-9\]* = 5\r\n$gdb_prompt $" {
174 pass "print call overloaded func 5 args"
176 -re ".*$gdb_prompt $" { fail "print call overloaded func 5 args" }
177 timeout { fail "(timeout) print call overloaded func 5 args" }
181 send_gdb "print foo_instance1.overloadargs(1, 2, 3, 4, 5, 6)\n"
183 -re ".\[0-9\]* = 6\r\n$gdb_prompt $" {
184 pass "print call overloaded func 6 args"
186 -re ".*$gdb_prompt $" { fail "print call overloaded func 6 args" }
187 timeout { fail "(timeout) print call overloaded func 6 args" }
191 send_gdb "print foo_instance1.overloadargs(1, 2, 3, 4, 5, 6, 7)\n"
193 -re ".\[0-9\]* = 7\r\n$gdb_prompt $" {
194 pass "print call overloaded func 7 args"
196 -re ".*$gdb_prompt $" { fail "print call overloaded func 7 args" }
197 timeout { fail "(timeout) print call overloaded func 7 args" }
201 send_gdb "print foo_instance1.overloadargs(1, 2, 3, 4, 5, 6, 7, 8)\n"
203 -re ".\[0-9\]* = 8\r\n$gdb_prompt $" {
204 pass "print call overloaded func 8 args"
206 -re ".*$gdb_prompt $" { fail "print call overloaded func 8 args" }
207 timeout { fail "(timeout) print call overloaded func 8 args" }
211 send_gdb "print foo_instance1.overloadargs(1, 2, 3, 4, 5, 6, 7, 8, 9)\n"
213 -re ".\[0-9\]* = 9\r\n$gdb_prompt $" {
214 pass "print call overloaded func 9 args"
216 -re ".*$gdb_prompt $" { fail "print call overloaded func 9 args" }
217 timeout { fail "(timeout) print call overloaded func 9 args" }
221 send_gdb "print foo_instance1.overloadargs(1, 2, 3, 4, 5, 6, 7, 8, 9, 10)\n"
223 -re ".\[0-9\]* = 10\r\n$gdb_prompt $" {
224 pass "print call overloaded func 10 args"
226 -re ".*$gdb_prompt $" { fail "print call overloaded func 10 args" }
227 timeout { fail "(timeout) print call overloaded func 10 args" }
231 send_gdb "print foo_instance1.overloadargs(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11)\n"
233 -re ".\[0-9\]* = 11\r\n$gdb_prompt $" {
234 pass "print call overloaded func 11 args"
236 -re ".*$gdb_prompt $" { fail "print call overloaded func 11 args" }
237 timeout { fail "(timeout) print call overloaded func 11 args" }
241 send_gdb "print foo_instance1.overload1arg()\n"
243 -re ".\[0-9\]* = 1\r\n$gdb_prompt $" {
244 pass "print call overloaded func void arg"
246 -re ".*$gdb_prompt $" { fail "print call overloaded func void arg" }
247 timeout { fail "(timeout) print call overloaded func void arg" }
251 send_gdb "print foo_instance1.overload1arg((char)arg2)\n"
253 -re ".\[0-9\]* = 2\r\n$gdb_prompt $" {
254 pass "print call overloaded func char arg"
256 -re ".*$gdb_prompt $" { fail "print call overloaded func char arg" }
257 timeout { fail "(timeout) print call overloaded func char arg" }
261 send_gdb "print foo_instance1.overload1arg((signed char)arg3)\n"
263 -re ".\[0-9\]* = 3\r\n$gdb_prompt $" {
264 pass "print call overloaded func signed char arg"
266 -re ".*$gdb_prompt $" { fail "print call overloaded func signed char arg" }
267 timeout { fail "(timeout) print call overloaded func signed char arg" }
271 send_gdb "print foo_instance1.overload1arg((unsigned char)arg4)\n"
273 -re ".\[0-9\]* = 4\r\n$gdb_prompt $" {
274 pass "print call overloaded func unsigned char arg"
276 -re ".*$gdb_prompt $" { fail "print call overloaded func unsigned char arg" }
277 timeout { fail "(timeout) print call overloaded func unsigned char arg" }
281 send_gdb "print foo_instance1.overload1arg((short)arg5)\n"
283 -re ".\[0-9\]* = 5\r\n$gdb_prompt $" {
284 pass "print call overloaded func short arg"
286 -re ".*$gdb_prompt $" { fail "print call overloaded func short arg" }
287 timeout { fail "(timeout) print call overloaded func short arg" }
291 send_gdb "print foo_instance1.overload1arg((unsigned short)arg6)\n"
293 -re ".\[0-9\]* = 6\r\n$gdb_prompt $" {
294 pass "print call overloaded func unsigned short arg"
296 -re ".*$gdb_prompt $" { fail "print call overloaded func unsigned short arg" }
297 timeout { fail "(timeout) print call overloaded func unsigned short arg" }
301 send_gdb "print foo_instance1.overload1arg((int)arg7)\n"
303 -re ".\[0-9\]* = 7\r\n$gdb_prompt $" {
304 pass "print call overloaded func int arg"
306 -re ".*$gdb_prompt $" { fail "print call overloaded func int arg" }
307 timeout { fail "(timeout) print call overloaded func int arg" }
311 send_gdb "print foo_instance1.overload1arg((unsigned int)arg8)\n"
313 -re ".\[0-9\]* = 8\r\n$gdb_prompt $" {
314 pass "print call overloaded func unsigned int arg"
316 -re ".*$gdb_prompt $" { fail "print call overloaded func unsigned int arg" }
317 timeout { fail "(timeout) print call overloaded func unsigned int arg" }
321 send_gdb "print foo_instance1.overload1arg((long)arg9)\n"
323 -re ".\[0-9\]* = 9\r\n$gdb_prompt $" {
324 pass "print call overloaded func long arg"
326 -re ".*$gdb_prompt $" { fail "print call overloaded func long arg" }
327 timeout { fail "(timeout) print call overloaded func long arg" }
331 send_gdb "print foo_instance1.overload1arg((unsigned long)arg10)\n"
333 -re ".\[0-9\]* = 10\r\n$gdb_prompt $" {
334 pass "print call overloaded func unsigned long arg"
336 -re ".*$gdb_prompt $" { fail "print call overloaded func unsigned long arg" }
337 timeout { fail "(timeout) print call overloaded func unsigned long arg" }
341 send_gdb "print foo_instance1.overload1arg((float)arg11)\n"
343 -re ".\[0-9\]* = 11\r\n$gdb_prompt $" {
344 pass "print call overloaded func float arg"
346 -re ".*$gdb_prompt $" { fail "print call overloaded func float arg" }
347 timeout { fail "(timeout) print call overloaded func float arg" }
351 send_gdb "print foo_instance1.overload1arg((double)arg12)\n"
353 -re ".\[0-9\]* = 12\r\n$gdb_prompt $" {
354 pass "print call overloaded func double arg"
356 -re ".*$gdb_prompt $" { fail "print call overloaded func double arg" }
357 timeout { fail "(timeout) print call overloaded func double arg" }
360 # Now some tests to see if we can list overloaded functions properly:
362 gdb_test "set listsize 1" "" ""
363 # send_gdb "set listsize 1\n"
364 # gdb_expect -re ".*$gdb_prompt $"
367 # Decide whether to use "()" or "(void)"
370 send_gdb "info func overloadfnarg\n"
372 -re ".*overloadfnarg\\(void\\).*$gdb_prompt $" {
373 gdb_test "list foo::overloadfnarg(void)"\
374 ".*int foo::overloadfnarg.*\\(void\\).*" \
375 "list overloaded function with no args"
377 -re ".*overloadfnarg\\(\\).*$gdb_prompt $" {
378 gdb_test "list foo::overloadfnarg()"\
379 ".*int foo::overloadfnarg.*\\(void\\).*" \
380 "list overloaded function with no args"
382 -re ".*$gdb_prompt $" {
383 fail "list overloaded function with no args (no matching symbol)"
387 gdb_test "list foo::overloadfnarg(int)"\
388 "int foo::overloadfnarg.*\\(int arg\\).*" \
389 "list overloaded function with int arg"
391 gdb_test "list foo::overloadfnarg(int, int (*)(int))" \
392 "int foo::overloadfnarg.*\\(int arg, int \\(\\*foo\\) \\(int\\)\\).*" \
393 "list overloaded function with function ptr args"
395 # This one crashes GDB. Don't know why yet.
396 gdb_test "list \"foo::overloadfnarg(int, int (*)(int))\"" \
397 "int foo::overloadfnarg.*\\(int arg, int \\(\\*foo\\) \\(int\\)\\).*" \
398 "list overloaded function with function ptr args - quotes around argument"
400 gdb_test "print intToChar(1)" ".\[0-9\]* = 297"