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fb933624 | 1 | # Tests for reference parameters of types and their subtypes in GDB. |
4c38e0a4 | 2 | # Copyright 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc. |
fb933624 DJ |
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 | |
e22f8b7c | 6 | # the Free Software Foundation; either version 3 of the License, or |
fb933624 | 7 | # (at your option) any later version. |
e22f8b7c | 8 | # |
fb933624 DJ |
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. | |
e22f8b7c | 13 | # |
fb933624 | 14 | # You should have received a copy of the GNU General Public License |
e22f8b7c | 15 | # along with this program. If not, see <http://www.gnu.org/licenses/>. |
fb933624 DJ |
16 | |
17 | # written by Paul N. Hilfinger (Hilfinger@adacore.com) | |
18 | ||
19 | if $tracelevel then { | |
20 | strace $tracelevel | |
21 | } | |
22 | ||
23 | # | |
24 | # test running programs | |
25 | # | |
fb933624 DJ |
26 | |
27 | if { [skip_cplus_tests] } { continue } | |
28 | ||
29 | set testfile "ref-params" | |
30 | set srcfile ${testfile}.cc | |
31 | set binfile ${objdir}/${subdir}/${testfile} | |
32 | ||
33 | if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } { | |
b60f0898 JB |
34 | untested ref-params.exp |
35 | return -1 | |
fb933624 DJ |
36 | } |
37 | ||
38 | gdb_exit | |
39 | ||
40 | proc gdb_start_again { text } { | |
41 | global srcdir | |
42 | global subdir | |
43 | global binfile | |
44 | global srcfile | |
45 | ||
44efa07a | 46 | gdb_exit |
fb933624 DJ |
47 | gdb_start |
48 | gdb_reinitialize_dir $srcdir/$subdir | |
49 | gdb_load ${binfile} | |
50 | ||
51 | runto ${srcfile}:[gdb_get_line_number $text] | |
52 | } | |
53 | ||
54 | gdb_start_again "marker1 here" | |
55 | gdb_test "print Q" ".*id = 42.*" "print value of a Child in main" | |
56 | gdb_test "print f1(Q)" ".* = 42.*" "print value of f1 on Child in main" | |
57 | gdb_test "print f2(Q)" ".* = 42.*" "print value of f2 on Child in main" | |
58 | ||
59 | gdb_start_again "marker1 here" | |
60 | gdb_test "print f1(QR)" ".* = 42.*" "print value of f1 on (Child&) in main" | |
61 | ||
62 | gdb_start_again "marker1 here" | |
63 | gdb_test "print f2(QR)" ".* = 42.*" "print value of f2 on (Child&) in main" | |
64 | ||
65 | gdb_start_again "marker2 here" | |
66 | gdb_test "print C" ".*id = 42.*" "print value of Child& in f2" | |
67 | gdb_test "print f1(C)" ".* = 42.*" "print value of f1 on Child& in f2" | |
68 | ||
69 | gdb_start_again "marker3 here" | |
70 | gdb_test "print R" ".*id = 42.*" "print value of Parent& in f1" | |
71 | ||
72 | gdb_start_again "breakpoint MQ here" | |
73 | gdb_test "print f1(MQ)" ".* = 53" | |
74 | gdb_test "print mf1(MQ)" ".* = 106" | |
75 | gdb_test "print mf2(MQ)" ".* = 106" | |
76 | gdb_test "print f1(MQR)" ".* = 53" | |
77 | gdb_test "print mf1(MQR)" ".* = 106" | |
78 | gdb_test "print mf2(MQR)" ".* = 106" |