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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 | # This file was written by Fred Fish. (fnf@cygnus.com) | |
21 | ||
22 | set ws "\[\r\n\t \]+" | |
23 | ||
24 | if $tracelevel then { | |
25 | strace $tracelevel | |
26 | } | |
27 | ||
28 | set testfile "templates" | |
29 | set srcfile ${testfile}.cc | |
30 | set binfile ${objdir}/${subdir}/${testfile} | |
31 | ||
32 | # Create and source the file that provides information about the compiler | |
33 | # used to compile the test case. | |
34 | if [get_compiler_info ${binfile} "c++"] { | |
35 | return -1 | |
36 | } | |
37 | source ${binfile}.ci | |
38 | ||
39 | # if we are on HPUX and we are not compiled with gcc, then skip these tests. | |
40 | ||
41 | if [istarget hppa*-*-hpux*] { | |
42 | if {!$gcc_compiled} { | |
43 | continue | |
44 | } | |
45 | } | |
46 | ||
47 | if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } { | |
48 | gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." | |
49 | } | |
50 | ||
51 | source ${binfile}.ci | |
52 | ||
53 | # | |
54 | # Test printing of the types of templates. | |
55 | # | |
56 | ||
57 | proc test_ptype_of_templates {} { | |
58 | global gdb_prompt | |
59 | global ws | |
60 | ||
61 | send_gdb "ptype T5<int>\n" | |
62 | gdb_expect { | |
63 | -re "type = class T5<int> \{${ws}public:${ws}static int X;${ws}int x;${ws}int val;${ws}T5\\<int> & operator=\\(T5<int> const &\\);${ws}T5\\(int\\);${ws}T5\\(T5<int> const &\\);${ws}~T5\\(void\\);${ws}static void \\* operator new\\(unsigned (int|long)\\);${ws}static void operator delete\\(void \\*\\);${ws}int value\\(void\\);${ws}\}\r\n$gdb_prompt $" { | |
64 | pass "ptype T5<int>" | |
65 | } | |
66 | -re "type = class T5<int> \{${ws}public:${ws}static int X;${ws}int x;${ws}int val;((${ws}T5\\<int> & operator=\\(T5<int> const &\\);)|(${ws}T5\\(int\\);)|(${ws}T5\\(T5<int> const &\\);)|(${ws}~T5\\(void\\);)|(${ws}static void \\* operator new\\(unsigned (int|long)\\);)|(${ws}static void operator delete\\(void \\*\\);)|(${ws}int value\\(void\\);))*${ws}\}\r\n$gdb_prompt $" { | |
67 | pass "ptype T5<int> (obsolescent gcc or gdb)" | |
68 | } | |
69 | -re ".*$gdb_prompt $" { | |
70 | fail "ptype T5<int>" | |
71 | } | |
72 | timeout { | |
73 | fail "ptype T5<int> (timeout)" | |
74 | } | |
75 | } | |
76 | ||
77 | send_gdb "ptype t5i\n" | |
78 | gdb_expect { | |
79 | -re "type = class T5<int> \{${ws}public:${ws}static int X;${ws}int x;${ws}int val;${ws}T5<int> & operator=\\(T5<int> const &\\);${ws}T5\\(int\\);${ws}T5\\(T5<int> const &\\);${ws}~T5\\(void\\);${ws}static void \\* operator new\\(unsigned (int|long)\\);${ws}static void operator delete\\(void \\*\\);${ws}int value\\(void\\);${ws}\}\r\n$gdb_prompt $" { | |
80 | pass "ptype t5i" | |
81 | } | |
82 | -re "type = class T5<int> \{${ws}public:${ws}static int X;${ws}int x;${ws}int val;((${ws}T5<int> & operator=\\(T5<int> const &\\);)|(${ws}T5\\(int\\);)|(${ws}T5\\(T5<int> const &\\);)|(${ws}~T5\\(void\\);)|(${ws}static void \\* operator new\\(unsigned (int|long)\\);)|(${ws}static void operator delete\\(void \\*\\);)|(${ws}int value\\(void\\);))*${ws}\}\r\n$gdb_prompt $" { | |
83 | pass "ptype t5i (obsolescent gcc or gdb)" | |
84 | } | |
85 | -re ".*$gdb_prompt $" { | |
86 | fail "ptype t5i" | |
87 | } | |
88 | timeout { | |
89 | fail "ptype t5i (timeout)" | |
90 | } | |
91 | } | |
92 | } | |
93 | ||
94 | # | |
95 | # Test breakpoint setting on template methods. | |
96 | # | |
97 | ||
98 | proc test_template_breakpoints {} { | |
99 | global gdb_prompt | |
100 | global testfile | |
101 | global srcdir | |
102 | ||
103 | send_gdb "break T5<int>::T5\n" | |
104 | gdb_expect { | |
105 | -re "0. cancel.*\[\r\n\]*.1. all.*\[\r\n\]*.2. T5<int>::T5\\(int\\) at .*\[\r\n\]*.3. T5<int>::T5\\(T5<int> const &\\) at .*\[\r\n\]*> $" { | |
106 | gdb_test "0" \ | |
107 | "cancelled" \ | |
108 | "constructor breakpoint (obsolete format!)" | |
109 | } | |
110 | -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.cc:.*\[\r\n\]*> $" { | |
111 | gdb_test "0" \ | |
112 | "cancelled" \ | |
113 | "constructor breakpoint" | |
114 | } | |
115 | -re ".*$gdb_prompt $" { fail "constructor breakpoint" } | |
116 | default { fail "constructor breakpoint (timeout)" } | |
117 | } | |
118 | ||
119 | gdb_test "break T5<int>::~T5" \ | |
120 | "Breakpoint.*at.* file .*${testfile}.cc, line.*" \ | |
121 | "destructor breakpoint" | |
122 | ||
123 | gdb_test "break T5<int>::value" \ | |
124 | "Breakpoint.*at.* file .*${testfile}.cc, line.*" \ | |
125 | "value method breakpoint" | |
126 | ||
127 | delete_breakpoints | |
128 | } | |
129 | ||
130 | # | |
131 | # Test calling of template methods. | |
132 | # | |
133 | ||
134 | proc test_template_calls {} { | |
135 | global gdb_prompt | |
136 | ||
137 | if [target_info exists gdb,cannot_call_functions] { | |
138 | setup_xfail "*-*-*" 2416 | |
139 | fail "This target can not call functions" | |
140 | return | |
141 | } | |
142 | ||
143 | send_gdb "print t5i.value()\n" | |
144 | gdb_expect { | |
145 | -re ".* = 2\[\r\n\]*$gdb_prompt $" { pass "print t5i.value()" } | |
146 | -re "Cannot invoke functions on this machine.*$gdb_prompt $" { | |
147 | fail "print t5i.value()" | |
148 | } | |
149 | -re ".*$gdb_prompt $" { fail "print t5i.value()" } | |
150 | default { fail "print t5i.value() (timeout)" } | |
151 | } | |
152 | } | |
153 | ||
154 | ||
155 | proc do_tests {} { | |
156 | global prms_id | |
157 | global bug_id | |
158 | global subdir | |
159 | global objdir | |
160 | global srcdir | |
161 | global binfile | |
162 | global gdb_prompt | |
163 | global supports_template_debugging | |
164 | ||
165 | set prms_id 0 | |
166 | set bug_id 0 | |
167 | ||
168 | # Start with a fresh gdb. | |
169 | ||
170 | gdb_exit | |
171 | gdb_start | |
172 | gdb_reinitialize_dir $srcdir/$subdir | |
173 | gdb_load $binfile | |
174 | ||
175 | if { !$supports_template_debugging } { | |
176 | warning "compiler lacks debugging info for templates; tests suppressed." 0 | |
177 | return | |
178 | } | |
179 | ||
180 | # Get the debug format for the compiled test case. If that | |
181 | # format is DWARF 1 then just skip all the tests since none of | |
182 | # them will pass. | |
183 | ||
184 | if [ runto_main] then { | |
185 | get_debug_format | |
186 | if [ setup_xfail_format "DWARF 1" ] then { | |
187 | fail "C++ tests skipped due to limited C++ support in DWARF 1 debug format" | |
188 | return | |
189 | } | |
190 | clear_xfail "*-*-*" | |
191 | } | |
192 | ||
193 | test_ptype_of_templates | |
194 | test_template_breakpoints | |
195 | ||
196 | if [ runto_main] { | |
197 | test_template_calls | |
198 | } | |
199 | } | |
200 | ||
201 | do_tests | |
202 |