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1 | # Copyright (C) 1992, 1996, 1997 Free Software Foundation, Inc. |
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 2 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, write to the Free Software | |
15 | # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. | |
16 | ||
17 | # Please email any bugs, comments, and/or additions to this file to: | |
18 | # bug-gdb@prep.ai.mit.edu | |
19 | ||
20 | ||
21 | ||
22 | # More tests for different kinds of template parameters, | |
23 | # templates with partial specializations, nested templates, etc. | |
24 | # These have been tested only with HP aCC. They probably won't | |
25 | # work with other compilers because of differences in mangling | |
26 | # schemes. | |
27 | # Added by Satish Pai <pai@apollo.hp.com> 1997-09-25 | |
28 | ||
29 | ||
30 | set ws "\[\r\n\t \]+" | |
31 | ||
32 | if $tracelevel then { | |
33 | strace $tracelevel | |
34 | } | |
35 | ||
36 | set testfile "templ-hp" | |
37 | set srcfile ${testfile}.cc | |
38 | set binfile ${objdir}/${subdir}/${testfile} | |
39 | ||
40 | ||
41 | ||
42 | # Create and source the file that provides information about the compiler | |
43 | # used to compile the test case. | |
44 | ||
45 | if [get_compiler_info ${binfile} "c++"] { | |
46 | return -1; | |
47 | } | |
48 | ||
49 | if {[skip_hp_tests $gcc_compiled]} then { continue } | |
50 | ||
51 | ||
52 | if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } { | |
53 | gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." | |
54 | ||
55 | } | |
56 | ||
57 | # | |
58 | # Test printing of the types of templates. | |
59 | # | |
60 | ||
61 | proc test_ptype_of_templates {} { | |
62 | global gdb_prompt | |
63 | ||
64 | send_gdb "ptype T5<int>\n" | |
65 | gdb_expect { | |
66 | -re "type = class T5<int> \\{\r\n\[ \t\]*public:\r\n\[ \t\]*static int X;\r\n\[ \t\]*int x;\r\n\[ \t\]*int val;\r\n\r\n\[ \t\]*T5\\(int\\);\r\n\[ \t\]*T5\\(class T5<int> const &\\);\r\n\[ \t\]*void ~T5\\(int\\);\r\n\[ \t\]*static void \\* new\\(unsigned int\\);\r\n\[ \t\]*static void delete\\(void \\*\\);\r\n\[ \t\]*int value\\(void\\);\r\n\[ \t\]*\\}\r\n$gdb_prompt $" { pass "ptype T5<int>" } | |
67 | -re ".*$gdb_prompt $" { fail "ptype T5<int>" } | |
68 | timeout { fail "ptype T5<int> (timeout)" } | |
69 | } | |
70 | ||
71 | send_gdb "ptype t5i\n" | |
72 | gdb_expect { | |
73 | -re "type = class T5<int> \\{\r\n\[ \t\]*public:\r\n\[ \t\]*static int X;\r\n\[ \t\]*int x;\r\n\[ \t\]*int val;\r\n\r\n\[ \t\]*T5\\(int\\);\r\n\[ \t\]*T5\\(class T5<int> const &\\);\r\n\[ \t\]*void ~T5\\(int\\);\r\n\[ \t\]*static void \\* new\\(unsigned int\\);\r\n\[ \t\]*static void delete\\(void \\*\\);\r\n\[ \t\]*int value\\(void\\);\r\n\[ \t\]*\\}\r\n$gdb_prompt $" { pass "ptype t5i<int> 1" } | |
74 | -re "type = class T5<int> \{.*public:.*static int X;.*int x;.*int val;.*.*T5 \\(int\\);.*.*void ~T5 \\(int\\).*.*.*int value \\(void\\);.*\}.*$gdb_prompt $" { | |
75 | pass "ptype t5i" | |
76 | } | |
77 | -re ".*$gdb_prompt $" { fail "ptype t5i" } | |
78 | timeout { fail "ptype t5i (timeout)" } | |
79 | } | |
80 | } | |
81 | ||
82 | # | |
83 | # Test breakpoint setting on template methods. | |
84 | # | |
85 | ||
86 | proc test_template_breakpoints {} { | |
87 | global gdb_prompt | |
88 | global testfile | |
89 | global srcdir | |
90 | ||
91 | send_gdb "break T5<int>::T5\n" | |
92 | gdb_expect { | |
93 | -re "0. cancel.*\r\n.1. all.*\r\n.2. *.*\r\n.3. *.*\r\n> $" { | |
94 | gdb_test "0" \ | |
95 | "cancelled" \ | |
96 | "constructor breakpoint" | |
97 | } | |
98 | -re ".0. cancel\r\n.1. all\r\n.2. T5<int>::T5\\(T5<int> const &\\) at .*/templates.cc:.*\r\n.3. T5<int>::T5\\(int\\) at .*/templates-hp.cc:.*\r\n> $" { | |
99 | gdb_test "0" \ | |
100 | "cancelled" \ | |
101 | "constructor breakpoint" | |
102 | } | |
103 | -re ".*$gdb_prompt $" { fail "constructor breakpoint" } | |
104 | default { fail "constructor breakpoint (timeout)" } | |
105 | } | |
106 | ||
107 | gdb_test "break T5<int>::~T5" \ | |
108 | "Breakpoint.*at.* file .*${testfile}.cc, line.*" \ | |
109 | "destructor breakpoint" | |
110 | ||
111 | gdb_test "break T5<int>::value" \ | |
112 | "Breakpoint.*at.* file .*${testfile}.cc, line.*" \ | |
113 | "value method breakpoint" | |
114 | ||
115 | delete_breakpoints | |
116 | } | |
117 | ||
118 | # | |
119 | # Test calling of template methods. | |
120 | # | |
121 | ||
122 | proc test_template_calls {} { | |
123 | global gdb_prompt | |
124 | ||
125 | send_gdb "print t5i.value()\n" | |
126 | gdb_expect { | |
127 | -re ".* = 2\r\n$gdb_prompt $" { pass "print t5i.value()" } | |
128 | -re "Cannot invoke functions on this machine.*$gdb_prompt $" { | |
129 | fail "print t5i.value()" | |
130 | } | |
131 | -re ".*$gdb_prompt $" { fail "print t5i.value()" } | |
132 | timeout { fail "print t5i.value() (timeout)" } | |
133 | } | |
134 | } | |
135 | ||
136 | ||
137 | proc do_tests {} { | |
138 | global prms_id | |
139 | global bug_id | |
140 | global subdir | |
141 | global objdir | |
142 | global srcdir | |
143 | global binfile | |
144 | global prompt | |
145 | global supports_template_debugging | |
146 | ||
147 | set prms_id 0 | |
148 | set bug_id 0 | |
149 | ||
150 | # Start with a fresh gdb. | |
151 | ||
152 | gdb_exit | |
153 | gdb_start | |
154 | gdb_reinitialize_dir $srcdir/$subdir | |
155 | gdb_load $binfile | |
156 | ||
157 | source ${binfile}.ci | |
158 | ||
159 | if { !$supports_template_debugging } { | |
160 | warning "compiler lacks debugging info for templates; tests suppressed." 0 | |
161 | return | |
162 | } | |
163 | ||
164 | test_ptype_of_templates | |
165 | test_template_breakpoints | |
166 | ||
167 | if [ runto_main ] { | |
168 | test_template_calls | |
169 | } | |
170 | } | |
171 | ||
172 | do_tests | |
173 | ||
174 | ||
175 | gdb_exit | |
176 | gdb_start | |
177 | gdb_reinitialize_dir $srcdir/$subdir | |
178 | gdb_load $binfile | |
179 | ||
180 | # set it up at a breakpoint so we can play with the variable values | |
181 | # | |
182 | if ![runto_main] then { | |
183 | perror "couldn't run to breakpoint" | |
184 | continue | |
185 | } | |
186 | ||
187 | send_gdb "print fint\n" | |
188 | gdb_expect { | |
189 | -re "\\$\[0-9\]* = \\{x = 0, t = 0\\}\r\n$gdb_prompt $" { pass "print fint" } | |
190 | -re "$gdb_prompt $" { fail "print fint" } | |
191 | timeout { fail "(timeout) print fint" } | |
192 | } | |
193 | ||
194 | send_gdb "print fvpchar\n" | |
195 | gdb_expect { | |
196 | -re "\\$\[0-9\]* = \\{x = 0, t = 0x0\\}\r\n$gdb_prompt $" { pass "print fvpchar" } | |
197 | -re "$gdb_prompt $" { fail "print fvpchar" } | |
198 | timeout { fail "(timeout) print fvpchar" } | |
199 | } | |
200 | ||
201 | # Template Foo<T> | |
202 | ||
203 | send_gdb "ptype Foo\n" | |
204 | gdb_expect { | |
205 | -re "type = template <(class |)T> (class |)Foo \\{\r\n\[ \t\]*public:\r\n\[ \t\]*int x;\r\n\[ \t\]*T t;\r\n\\}\r\ntemplate instantiations:\r\n\[ \t\]*(class |)Foo<volatile char \\*>\r\n\[ \t\]*(class |)Foo<char>\r\n\[ \t\]*(class |)Foo<int>\r\n$gdb_prompt $" { pass "ptype Foo" } | |
206 | -re "$gdb_prompt $" { fail "ptype Foo" } | |
207 | timeout { fail "(timeout) ptype Foo" } | |
208 | } | |
209 | ||
210 | # ptype Foo<int> | |
211 | ||
212 | send_gdb "ptype fint\n" | |
213 | gdb_expect { | |
214 | -re "type = (class |)Foo<int> \\{\r\n\[ \t\]*public:\r\n\[ \t\]*int x;\r\n\[ \t\]*int t;\r\n\r\n\[ \t\]*int foo\\(int, int\\);\r\n\\}\r\n$gdb_prompt $" { pass "ptype fint" } | |
215 | -re "$gdb_prompt $" { fail "ptype fint" } | |
216 | timeout { fail "(timeout) ptype fint" } | |
217 | } | |
218 | ||
219 | # ptype Foo<char> | |
220 | ||
221 | send_gdb "ptype fchar\n" | |
222 | gdb_expect { | |
223 | -re "type = (class |)Foo<char> \\{\r\n\[ \t\]*public:\r\n\[ \t\]*int x;\r\n\[ \t\]*char t;\r\n\r\n\[ \t\]*char foo\\(int, char\\);\r\n\\}\r\n$gdb_prompt $" { pass "ptype fchar" } | |
224 | -re "$gdb_prompt $" { fail "ptype fchar" } | |
225 | timeout { fail "(timeout) ptype fchar" } | |
226 | } | |
227 | ||
228 | # ptype Foo<volatile char *> | |
229 | ||
230 | send_gdb "ptype fvpchar\n" | |
231 | gdb_expect { | |
232 | -re "type = (class |)Foo<volatile char \\*> \\{\r\n\[ \t\]*public:\r\n\[ \t\]*int x;\r\n\[ \t\]*volatile char \\*t;\r\n\r\n\[ \t\]*volatile char \\* foo\\(int, volatile char \\*\\);\r\n\\}\r\n$gdb_prompt $" { pass "ptype fvpchar" } | |
233 | -re "$gdb_prompt $" { fail "ptype fvpchar" } | |
234 | timeout { fail "(timeout) ptype fvpchar" } | |
235 | } | |
236 | ||
237 | # print a function from Foo<volatile char *> | |
238 | ||
239 | send_gdb "print Foo<volatile char *>::foo\n" | |
240 | gdb_expect { | |
241 | -re "\\$\[0-9\]* = \\{volatile char \\*\\((class |)Foo<volatile char \\*> \\*, int, volatile char \\*\\)\\} $hex <Foo<volatile char \\*>::foo\\(int, volatile char \\*\\)>\r\n$gdb_prompt $" { pass "print Foo<volatile char *>::foo" } | |
242 | -re "$gdb_prompt $" { fail "print Foo<volatile char *>::foo" } | |
243 | timeout { fail "(timeout) print Foo<volatile char *>::foo" } | |
244 | } | |
245 | ||
246 | # Template Bar<T, int> | |
247 | ||
248 | send_gdb "ptype Bar\n" | |
249 | gdb_expect { | |
250 | -re "type = template <(class |)T, (class |)sz> (class |)Bar \\{\r\n\[ \t\]*public:\r\n\[ \t\]*int x;\r\n\[ \t\]*T t;\r\n\\}\r\ntemplate instantiations:\r\n\[ \t\]*(class |)Bar<int,1>\r\n\[ \t\]*(class |)Bar<int,33>\r\n$gdb_prompt $" { pass "ptype Bar" } | |
251 | -re "$gdb_prompt $" { fail "ptype Bar" } | |
252 | timeout { fail "(timeout) ptype Bar" } | |
253 | } | |
254 | ||
255 | ||
256 | # ptype Bar<int,33> | |
257 | ||
258 | send_gdb "ptype bint\n" | |
259 | gdb_expect { | |
260 | -re "type = (class |)Bar<int,33> \\{\r\n\[ \t\]*public:\r\n\[ \t\]*int x;\r\n\[ \t\]*int t;\r\n\r\n\[ \t\]*int bar\\(int, int\\);\r\n\\}\r\n$gdb_prompt $" { pass "ptype bint" } | |
261 | -re "$gdb_prompt $" { fail "ptype bint" } | |
262 | timeout { fail "(timeout) ptype bint" } | |
263 | } | |
264 | ||
265 | # ptype Bar<int, (4>3)> | |
266 | ||
267 | send_gdb "ptype bint2\n" | |
268 | gdb_expect { | |
269 | -re "type = (class |)Bar<int,1> \\{\r\n\[ \t\]*public:\r\n\[ \t\]*int x;\r\n\[ \t\]*int t;\r\n\r\n\[ \t\]*int bar\\(int, int\\);\r\n\\}\r\n$gdb_prompt $" { pass "ptype bint2" } | |
270 | -re "$gdb_prompt $" { fail "ptype bint2" } | |
271 | timeout { fail "(timeout) ptype bint2" } | |
272 | } | |
273 | ||
274 | # Template Baz<T, char> | |
275 | ||
276 | send_gdb "ptype Baz\n" | |
277 | gdb_expect { | |
278 | -re "type = template <(class |)T, (class |)sz> (class |)Baz \\{\r\n\[ \t\]*public:\r\n\[ \t\]*int x;\r\n\[ \t\]*T t;\r\n\\}\r\ntemplate instantiations:\r\n\[ \t\]*(class |)Baz<char,97>\r\n\[ \t\]*(class |)Baz<int,115>\r\n$gdb_prompt $" { pass "ptype Baz" } | |
279 | -re "$gdb_prompt $" { fail "ptype Baz" } | |
280 | timeout { fail "(timeout) ptype Baz" } | |
281 | } | |
282 | ||
283 | ||
284 | # ptype Baz<int, 's'> | |
285 | ||
286 | send_gdb "ptype bazint\n" | |
287 | gdb_expect { | |
288 | -re "type = (class |)Baz<int,115> \\{\r\n\[ \t\]*public:\r\n\[ \t\]*int x;\r\n\[ \t\]*int t;\r\n\r\n\[ \t\]*int baz\\(int, int\\);\r\n\\}\r\n$gdb_prompt $" { pass "ptype bazint" } | |
289 | -re "$gdb_prompt $" { fail "ptype bazint" } | |
290 | timeout { fail "(timeout) ptype bazint" } | |
291 | } | |
292 | ||
293 | # ptype Baz<char, 'a'> | |
294 | ||
295 | send_gdb "ptype bazint2\n" | |
296 | gdb_expect { | |
297 | -re "type = (class |)Baz<char,97> \\{\r\n\[ \t\]*public:\r\n\[ \t\]*int x;\r\n\[ \t\]*char t;\r\n\r\n\[ \t\]*char baz\\(int, char\\);\r\n\\}\r\n$gdb_prompt $" { pass "ptype bazint2" } | |
298 | -re "$gdb_prompt $" { fail "ptype bazint2" } | |
299 | timeout { fail "(timeout) ptype bazint2" } | |
300 | } | |
301 | ||
302 | # Template Qux<T, int (*f)(int) > | |
303 | ||
304 | send_gdb "ptype Qux\n" | |
305 | gdb_expect { | |
306 | -re "type = template <(class |)T, (class |)sz> (class |)Qux \\{\r\n\[ \t\]*public:\r\n\[ \t\]*int x;\r\n\[ \t\]*T t;\r\n\\}\r\ntemplate instantiations:\r\n\[ \t\]*(class |)Qux<int,&string>\r\n\[ \t\]*(class |)Qux<char,&string>\r\n$gdb_prompt $" { pass "ptype Qux" } | |
307 | -re "$gdb_prompt $" { fail "ptype Qux" } | |
308 | timeout { fail "(timeout) ptype Qux" } | |
309 | } | |
310 | ||
311 | # pt Qux<int,&string> | |
312 | ||
313 | send_gdb "ptype quxint\n" | |
314 | gdb_expect { | |
315 | -re "type = class Qux<int,&string> \\{\r\n\[ \t\]*public:\r\n\[ \t\]*int x;\r\n\[ \t\]*int t;\r\n\r\n\[ \t\]*int qux\\(int, int\\);\r\n\\}\r\n$gdb_prompt $" { pass "ptype quxint" } | |
316 | -re "$gdb_prompt $" { fail "ptype quxint" } | |
317 | timeout { fail "(timeout) ptype quxint" } | |
318 | } | |
319 | ||
320 | # pt Qux<char,0> | |
321 | ||
322 | send_gdb "ptype quxint2\n" | |
323 | gdb_expect { | |
324 | -re "type = class Qux<char,&string> \\{\r\n\[ \t\]*public:\r\n\[ \t\]*int x;\r\n\[ \t\]*char t;\r\n\r\n\[ \t\]*char qux\\(int, char\\);\r\n\\}\r\n$gdb_prompt $" { pass "ptype quxint2" } | |
325 | -re "$gdb_prompt $" { fail "ptype quxint2" } | |
326 | timeout { fail "(timeout) ptype quxint2" } | |
327 | } | |
328 | ||
329 | # Template Spec<T1, T2> | |
330 | ||
331 | send_gdb "ptype Spec\n" | |
332 | gdb_expect { | |
333 | -re "type = template <(class |)T1, (class |)T2> (class |)Spec \\{\r\n\[ \t\]*public:\r\n\[ \t\]*int x;\r\n\\}\r\ntemplate instantiations:\r\n\[ \t\]*(class |)Spec<int,int \\*>\r\n\[ \t\]*(class |)Spec<int,char>\r\n$gdb_prompt $" { pass "ptype Spec" } | |
334 | -re "$gdb_prompt $" { fail "ptype Spec" } | |
335 | timeout { fail "(timeout) ptype Spec" } | |
336 | } | |
337 | ||
338 | # pt Spec<char,0> | |
339 | ||
340 | send_gdb "ptype siip\n" | |
341 | gdb_expect { | |
342 | -re "type = class Spec<int,int \\*> \\{\r\n\[ \t\]*public:\r\n\[ \t\]*int x;\r\n\r\n\[ \t\]*int spec\\(int \\*\\);\r\n\\}\r\n$gdb_prompt $" { pass "ptype siip" } | |
343 | -re "$gdb_prompt $" { fail "ptype siip" } | |
344 | timeout { fail "(timeout) ptype siip" } | |
345 | } | |
346 | ||
347 | # pt Garply<int> | |
348 | ||
349 | send_gdb "ptype Garply<int>\n" | |
350 | gdb_expect { | |
351 | -re "type = class Garply<int> \\{\r\n\[ \t\]*public:\r\n\[ \t\]*int x;\r\n\[ \t\]*int t;\r\n\r\n\[ \t\]*int garply\\(int, int\\);\r\n\\}\r\n$gdb_prompt $" { pass "ptype Garply<int>" } | |
352 | -re "$gdb_prompt $" { fail "ptype Garply<int>" } | |
353 | timeout { fail "(timeout) ptype Garply<int>" } | |
354 | } | |
355 | ||
356 | # ptype of nested template name | |
357 | ||
358 | send_gdb "ptype Garply<Garply<char> >\n" | |
359 | gdb_expect { | |
360 | -re "type = (class |)Garply<Garply<char> > \\{\r\n\[ \t\]*public:\r\n\[ \t\]*int x;\r\n\[ \t\]*(class |)Garply<char> t;\r\n\r\n\[ \t\]*(class |)Garply<char> garply\\(int, (class |)Garply<char>\\);\r\n\\}\r\n$gdb_prompt $" { pass "ptype Garply<Garply<char> >" } | |
361 | -re "$gdb_prompt $" { fail "ptype Garply<Garply<char> >" } | |
362 | timeout { fail "(timeout) ptype Garply<Garply<char> >" } | |
363 | } | |
364 | ||
365 | # print out a function from a nested template name | |
366 | ||
367 | send_gdb "print Garply<Garply<char> >::garply\n" | |
368 | gdb_expect { | |
369 | -re "\\$\[0-9\]* = \\{(class |)Garply<char> \\((class |)Garply<Garply<char> > \\*, int, (class |)Garply<char>\\)\\} $hex <Garply<Garply<char>>::garply\\(int, (class |)Garply<char>\\)>\r\n$gdb_prompt $" { pass "print Garply<Garply<char> >::garply" } | |
370 | -re ".*$gdb_prompt $" { fail "print Garply<Garply<char> >::garply" } | |
371 | timeout { fail "print Garply<Garply<char> >::garply (timeout)" } | |
372 | } | |
373 | ||
374 | # UNFORTUNATELY, "break Garply<Garply<char> >::garply" doesn't yet work. | |
375 | ||
376 | #send_gdb "break Garply<Garply<char> >::garply | |
377 | #gdb_expect { | |
378 | # -re "Breakpoint \[0-9\]* at $hex: file .*templates.cc, line.*\r\n$gdb_prompt $" { pass "break Garply<Garply<char> >::garply" } | |
379 | # -re ".*$gdb_prompt $" { fail "break Garply<Garply<char> >::garply" } | |
380 | # timeout { fail "break Garply<Garply<char> >::garply (timeout)" } | |
381 | #} |