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Copyright updates for 2007.
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1 # Copyright 2003, 2004, 2007 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 if $tracelevel then {
18 strace $tracelevel
19 }
20
21 if { [skip_cplus_tests] } { continue }
22
23 set prms_id 0
24 set bug_id 0
25
26 set testfile "class2"
27 set srcfile ${testfile}.cc
28 set binfile ${objdir}/${subdir}/${testfile}
29
30 # Create and source the file that provides information about the compiler
31 # used to compile the test case.
32 if [get_compiler_info ${binfile} "c++"] {
33 return -1
34 }
35
36 if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } {
37 untested class2.exp
38 return -1
39 }
40
41 gdb_exit
42 gdb_start
43 gdb_reinitialize_dir $srcdir/$subdir
44 gdb_load ${binfile}
45
46 # Start with "set print object off".
47
48 gdb_test "set print object off" ""
49
50 if ![runto_main] then {
51 perror "couldn't run to main"
52 continue
53 }
54
55 get_debug_format
56
57 gdb_test "break [gdb_get_line_number "marker return 0"]" \
58 "Breakpoint.*at.* file .*" ""
59
60 gdb_test "continue" "Breakpoint .* at .*" ""
61
62 # Access the "A" object.
63
64 gdb_test "print alpha" \
65 "= {.*a1 = 100.*}" \
66 "print alpha at marker return 0"
67
68 # Access the "B" object.
69
70 gdb_test "print beta" \
71 "= {.*a1 = 200.*b1 = 201.*b2 = 202}" \
72 "print beta at marker return 0"
73
74 # Access the "A" object through an "A *" pointer.
75
76 gdb_test_multiple "print * aap" "print * aap at marker return 0" {
77 -re "= {.*a1 = 100.*}\r\n$gdb_prompt $" {
78 # gcc 2.95.3 -gstabs+
79 # gcc 3.3.2 -gdwarf-2
80 # gcc 3.3.2 -gstabs+
81 pass "print * aap at marker return 0"
82 }
83 -re "= {.*a1 = .*}\r\n$gdb_prompt $" {
84 if { [test_compiler_info gcc-2-*] && [test_debug_format "DWARF 2"] } {
85 # gcc 2.95.3 -gdwarf-2
86 setup_kfail "gdb/1465" "*-*-*"
87 }
88 fail "print * aap at marker return 0"
89 }
90 }
91
92 # Access the "B" object through a "B *" pointer.
93
94 gdb_test "print * bbp" \
95 "= {.*a1 = 200.*b1 = 201.*b2 = 202}" \
96 "print * bbp at marker return 0"
97
98 # Access the "B" object through an "A *" pointer.
99 # This should print using the "A" type.
100
101 gdb_test_multiple "print * abp" "print * abp at marker return 0, s-p-o off" {
102 -re "= {.*a1 = 200.*b1 = .*b2 = .*}\r\n$gdb_prompt $" {
103 # This would violate the documentation for "set print object off".
104 fail "print * abp at marker return 0, s-p-o off"
105 }
106 -re "= {.*a1 = 200.*}\r\n$gdb_prompt $" {
107 pass "print * abp at marker return 0, s-p-o off"
108 }
109 }
110
111 # Access the "B" object through a "B *" pointer expression.
112 # This should print using the "B" type.
113
114 gdb_test "print * (B *) abp" \
115 "= {.*a1 = 200.*b1 = 201.*b2 = 202}" \
116 "print * (B *) abp at marker return 0"
117
118 # Printing the value of an object containing no data fields:
119
120 gdb_test "p e" "= \{<No data fields>\}" "print object with no data fields"