1 # Tests for reference parameters of types and their subtypes in GDB.
2 # Copyright 2006-2012 Free Software Foundation, Inc.
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 3 of the License, or
7 # (at your option) any later version.
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.
14 # You should have received a copy of the GNU General Public License
15 # along with this program. If not, see <http://www.gnu.org/licenses/>.
17 # written by Paul N. Hilfinger (Hilfinger@adacore.com)
20 # test running programs
23 if { [skip_cplus_tests] } { continue }
25 set testfile "ref-params"
26 set srcfile ${testfile}.cc
27 set binfile ${objdir}/${subdir}/${testfile}
29 if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } {
30 untested ref-params.exp
36 proc gdb_start_again { text } {
44 gdb_reinitialize_dir $srcdir/$subdir
47 runto ${srcfile}:[gdb_get_line_number $text]
50 gdb_start_again "marker1 here"
51 gdb_test "print Q" ".*id = 42.*" "print value of a Child in main"
52 gdb_test "print f1(Q)" ".* = 42.*" "print value of f1 on Child in main"
53 gdb_test "print f2(Q)" ".* = 42.*" "print value of f2 on Child in main"
55 gdb_start_again "marker1 here"
56 gdb_test "print f1(QR)" ".* = 42.*" "print value of f1 on (Child&) in main"
58 gdb_start_again "marker1 here"
59 gdb_test "print f2(QR)" ".* = 42.*" "print value of f2 on (Child&) in main"
61 gdb_start_again "marker2 here"
62 gdb_test "print C" ".*id = 42.*" "print value of Child& in f2"
63 gdb_test "print f1(C)" ".* = 42.*" "print value of f1 on Child& in f2"
65 gdb_start_again "marker3 here"
66 gdb_test "print R" ".*id = 42.*" "print value of Parent& in f1"
68 gdb_start_again "breakpoint MQ here"
69 gdb_test "print f1(MQ)" ".* = 53"
70 gdb_test "print mf1(MQ)" ".* = 106"
71 gdb_test "print mf2(MQ)" ".* = 106"
72 gdb_test "print f1(MQR)" ".* = 53"
73 gdb_test "print mf1(MQR)" ".* = 106"
74 gdb_test "print mf2(MQR)" ".* = 106"