1# Copyright 2003, 2004 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
17if $tracelevel then {
18    strace $tracelevel
19    }
20
21if { [skip_cplus_tests] } { continue }
22
23set prms_id 0
24set bug_id 0
25
26set testfile "class2"
27set srcfile ${testfile}.cc
28set binfile ${objdir}/${subdir}/${testfile}
29
30# Create and source the file that provides information about the compiler
31# used to compile the test case.
32if [get_compiler_info ${binfile} "c++"] {
33    return -1
34}
35
36if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } {
37    gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
38}
39
40gdb_exit
41gdb_start
42gdb_reinitialize_dir $srcdir/$subdir
43gdb_load ${binfile}
44
45# Start with "set print object off".
46
47gdb_test "set print object off" ""
48
49if ![runto_main] then {
50    perror "couldn't run to main"
51    continue
52}
53
54get_debug_format
55
56gdb_test "break [gdb_get_line_number "marker return 0"]" \
57    "Breakpoint.*at.* file .*" ""
58
59gdb_test "continue" "Breakpoint .* at .*" ""
60
61# Access the "A" object.
62
63gdb_test "print alpha" \
64    "= {.*a1 = 100.*}" \
65    "print alpha at marker return 0"
66
67# Access the "B" object.
68
69gdb_test "print beta" \
70    "= {.*a1 = 200.*b1 = 201.*b2 = 202}" \
71    "print beta at marker return 0"
72
73# Access the "A" object through an "A *" pointer.
74
75gdb_test_multiple "print * aap" "print * aap at marker return 0" {
76    -re "= {.*a1 = 100.*}\r\n$gdb_prompt $" {
77	# gcc 2.95.3 -gstabs+
78	# gcc 3.3.2 -gdwarf-2
79	# gcc 3.3.2 -gstabs+
80	pass "print * aap at marker return 0"
81    }
82    -re "= {.*a1 = .*}\r\n$gdb_prompt $" {
83	if { [test_compiler_info gcc-2-*] && [test_debug_format "DWARF 2"] } {
84	    # gcc 2.95.3 -gdwarf-2
85	    setup_kfail "gdb/1465" "*-*-*"
86	}
87	fail "print * aap at marker return 0"
88    }
89}
90
91# Access the "B" object through a "B *" pointer.
92
93gdb_test "print * bbp" \
94    "= {.*a1 = 200.*b1 = 201.*b2 = 202}" \
95    "print * bbp at marker return 0"
96
97# Access the "B" object through an "A *" pointer.
98# This should print using the "A" type.
99
100gdb_test_multiple "print * abp" "print * abp at marker return 0, s-p-o off" {
101    -re "= {.*a1 = 200.*b1 = .*b2 = .*}\r\n$gdb_prompt $" {
102	# This would violate the documentation for "set print object off".
103	fail "print * abp at marker return 0, s-p-o off"
104    }
105    -re "= {.*a1 = 200.*}\r\n$gdb_prompt $" {
106	pass "print * abp at marker return 0, s-p-o off"
107    }
108}
109
110# Access the "B" object through a "B *" pointer expression.
111# This should print using the "B" type.
112
113gdb_test "print * (B *) abp" \
114    "= {.*a1 = 200.*b1 = 201.*b2 = 202}" \
115    "print * (B *) abp at marker return 0"
116
117# Printing the value of an object containing no data fields:
118
119gdb_test "p e" "= \{<No data fields>\}" "print object with no data fields"
120