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6b7a4c0e MC |
1 | # Copyright 1998, 1999, 2000, 2001, 2002, 2003, 2004 |
2 | # Free Software Foundation, Inc. | |
c906108c SS |
3 | |
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 2 of the License, or | |
7 | # (at your option) any later version. | |
8 | # | |
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. | |
13 | # | |
14 | # You should have received a copy of the GNU General Public License | |
15 | # along with this program; if not, write to the Free Software | |
16 | # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. | |
17 | ||
c906108c | 18 | # This file was written by Elena Zannoni (ezannoni@cygnus.com) |
6b7a4c0e | 19 | # And rewritten by Michael Chastain <mec.gnu@mindspring.com> |
c906108c SS |
20 | |
21 | # This file is part of the gdb testsuite | |
c906108c | 22 | |
6b7a4c0e MC |
23 | # tests for inheritance, with several derivations types combinations |
24 | # (private, public, protected) | |
c906108c | 25 | # classes have simple members and member functions. |
c906108c | 26 | |
6b7a4c0e MC |
27 | set ws "\[\r\n\t \]+" |
28 | set nl "\[\r\n\]+" | |
c906108c SS |
29 | |
30 | if $tracelevel then { | |
6b7a4c0e MC |
31 | strace $tracelevel |
32 | } | |
33 | ||
34 | # Start program. | |
c906108c | 35 | |
c906108c SS |
36 | set prms_id 0 |
37 | set bug_id 0 | |
38 | ||
d4f3574e SS |
39 | if { [skip_cplus_tests] } { continue } |
40 | ||
78c90502 MC |
41 | load_lib "cp-support.exp" |
42 | ||
c906108c SS |
43 | set testfile "derivation" |
44 | set srcfile ${testfile}.cc | |
45 | set binfile ${objdir}/${subdir}/${testfile} | |
46 | ||
47 | if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } { | |
b60f0898 JB |
48 | untested derivation.exp |
49 | return -1 | |
c906108c SS |
50 | } |
51 | ||
52 | gdb_exit | |
53 | gdb_start | |
54 | gdb_reinitialize_dir $srcdir/$subdir | |
55 | gdb_load ${binfile} | |
c906108c | 56 | |
6b7a4c0e | 57 | # Set it up at a breakpoint so we can play with the variable values. |
c906108c | 58 | |
f266096b MC |
59 | if ![runto 'marker1'] then { |
60 | perror "couldn't run to marker1" | |
61 | continue | |
62 | } | |
63 | ||
64 | gdb_test "up" ".*main.*" "up from marker1" | |
c906108c | 65 | |
6b7a4c0e | 66 | # Print class types and values. |
c906108c | 67 | |
6b7a4c0e | 68 | # class A |
c906108c | 69 | |
184ad485 MC |
70 | gdb_test "print a_instance" "\\$\[0-9\]+ = \{a = 1, aa = 2\}" "print value of a_instance" |
71 | ||
78c90502 MC |
72 | cp_test_ptype_class \ |
73 | "ptype a_instance" "" "class" "A" \ | |
74 | { | |
75 | { field public "int a;" } | |
76 | { field public "int aa;" } | |
77 | { method public "A();" } | |
78 | { method public "int afoo();" } | |
79 | { method public "int foo();" } | |
184ad485 | 80 | } |
c906108c | 81 | |
6b7a4c0e MC |
82 | # class D |
83 | ||
184ad485 MC |
84 | gdb_test_multiple "print d_instance" "print value of d_instance" { |
85 | -re "\\$\[0-9\]+ = \{<(class A|A)> = \{a = 1, aa = 2\}, <(class B|B)> = \{b = 3, bb = 4\}, <(class C|C)> = \{c = 5, cc = 6\}, d = 7, dd = 8\}$nl$gdb_prompt $" { | |
86 | pass "print value of d_instance" | |
87 | } | |
88 | } | |
89 | ||
78c90502 MC |
90 | cp_test_ptype_class \ |
91 | "ptype d_instance" "" "class" "D" \ | |
92 | { | |
93 | { base "private A" } | |
94 | { base "public B" } | |
95 | { base "protected C" } | |
96 | { field public "int d;" } | |
97 | { field public "int dd;" } | |
98 | { method public "D();" } | |
99 | { method public "int dfoo();" } | |
100 | { method public "int foo();" } | |
101 | } \ | |
102 | "" \ | |
103 | { | |
104 | { "protected C" "private C" { setup_xfail "*-*-*" "gcc/13539" } } | |
6b7a4c0e | 105 | } |
c906108c | 106 | |
6b7a4c0e | 107 | # class E |
c906108c | 108 | |
184ad485 MC |
109 | gdb_test_multiple "print e_instance" "print value of e_instance" { |
110 | -re "\\$\[0-9\]+ = \{<(class A|A)> = \{a = 1, aa = 2\}, <(class B|B)> = \{b = 3, bb = 4\}, <(class C|C)> = \{c = 5, cc = 6\}, e = 9, ee = 10\}$nl$gdb_prompt $" { | |
111 | pass "print value of e_instance" | |
112 | } | |
113 | } | |
114 | ||
78c90502 MC |
115 | cp_test_ptype_class \ |
116 | "ptype e_instance" "" "class" "E" \ | |
117 | { | |
118 | { base "public A" } | |
119 | { base "private B" } | |
120 | { base "protected C" } | |
121 | { field public "int e;" } | |
122 | { field public "int ee;" } | |
123 | { method public "E();" } | |
124 | { method public "int efoo();" } | |
125 | { method public "int foo();" } | |
126 | } \ | |
127 | "" \ | |
128 | { | |
129 | { "protected C" "private C" { setup_xfail "*-*-*" "gcc/13539" } } | |
adf40b2e | 130 | } |
6b7a4c0e MC |
131 | |
132 | # class F | |
c906108c | 133 | |
6b7a4c0e MC |
134 | gdb_test_multiple "print f_instance" "print value of f_instance" { |
135 | -re "\\$\[0-9\]+ = \{<(class A|A)> = \{a = 1, aa = 2\}, <(class B|B)> = \{b = 3, bb = 4\}, <(class C|C)> = \{c = 5, cc = 6\}, f = 11, ff = 12\}$nl$gdb_prompt $" { | |
136 | pass "print value of f_instance" | |
137 | } | |
138 | } | |
139 | ||
78c90502 MC |
140 | cp_test_ptype_class \ |
141 | "ptype f_instance" "" "class" "F" \ | |
142 | { | |
143 | { base "private A" } | |
144 | { base "public B" } | |
145 | { base "private C" } | |
146 | { field public "int f;" } | |
147 | { field public "int ff;" } | |
148 | { method public "F();" } | |
149 | { method public "int ffoo();" } | |
150 | { method public "int foo();" } | |
184ad485 | 151 | } |
184ad485 | 152 | |
6b7a4c0e MC |
153 | # Print individual fields. |
154 | ||
155 | gdb_test "print d_instance.a" "\\$\[0-9\]+ = 1" "print value of d_instance.a" | |
156 | gdb_test "print d_instance.aa" "\\$\[0-9\]+ = 2" "print value of d_instance.aa" | |
157 | gdb_test "print d_instance.b" "\\$\[0-9\]+ = 3" "print value of d_instance.b" | |
158 | gdb_test "print d_instance.bb" "\\$\[0-9\]+ = 4" "print value of d_instance.bb" | |
159 | gdb_test "print d_instance.c" "\\$\[0-9\]+ = 5" "print value of d_instance.c" | |
160 | gdb_test "print d_instance.cc" "\\$\[0-9\]+ = 6" "print value of d_instance.cc" | |
161 | gdb_test "print d_instance.d" "\\$\[0-9\]+ = 7" "print value of d_instance.d" | |
162 | gdb_test "print d_instance.dd" "\\$\[0-9\]+ = 8" "print value of d_instance.dd" | |
163 | ||
164 | # Print some fields which are defined in the top of class G | |
165 | # and in its base classes. This is not be ambiguous. | |
166 | ||
167 | gdb_test "print g_instance.a" "\\$\[0-9\]+ = 15" "print value of g_instance.a" | |
168 | gdb_test "print g_instance.b" "\\$\[0-9\]+ = 16" "print value of g_instance.b" | |
169 | gdb_test "print g_instance.c" "\\$\[0-9\]+ = 17" "print value of g_instance.c" | |
170 | ||
171 | # Print a function call. | |
172 | ||
173 | gdb_test "print g_instance.afoo()" "\\$\[0-9\]+ = 1" "print value of g_instance.afoo()" | |
5624293a JB |
174 | |
175 | # If GDB fails to restore the selected frame properly after the | |
176 | # inferior function call above (see GDB PR 1155 for an explanation of | |
177 | # why this might happen), all the subsequent tests will fail. We | |
178 | # should detect report that failure, but let the marker call finish so | |
179 | # that the rest of the tests can run undisturbed. | |
6b7a4c0e | 180 | |
5624293a JB |
181 | gdb_test_multiple "frame" "re-selected 'main' frame after inferior call" { |
182 | -re "#0 marker1.*$gdb_prompt $" { | |
183 | setup_kfail "gdb/1155" s390-*-linux-gnu | |
184 | fail "re-selected 'main' frame after inferior call" | |
93201743 | 185 | gdb_test "finish" ".*main.*at .*derivation.cc:.*// marker1-returns-here.*" \ |
5624293a JB |
186 | "finish call to marker1" |
187 | } | |
188 | -re "#1 ($hex in )?main.*$gdb_prompt $" { | |
189 | pass "re-selected 'main' frame after inferior call" | |
190 | } | |
191 | } | |
6b7a4c0e MC |
192 | |
193 | gdb_test "print g_instance.bfoo()" "\\$\[0-9\]+ = 2" "print value of g_instance.bfoo()" | |
194 | gdb_test "print g_instance.cfoo()" "\\$\[0-9\]+ = 3" "print value of g_instance.cfoo()" |