| # Tests for reference parameters of types and their subtypes in GDB. |
| # Copyright 2006-2021 Free Software Foundation, Inc. |
| |
| # This program is free software; you can redistribute it and/or modify |
| # it under the terms of the GNU General Public License as published by |
| # the Free Software Foundation; either version 3 of the License, or |
| # (at your option) any later version. |
| # |
| # This program is distributed in the hope that it will be useful, |
| # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| # GNU General Public License for more details. |
| # |
| # You should have received a copy of the GNU General Public License |
| # along with this program. If not, see <http://www.gnu.org/licenses/>. |
| |
| # written by Paul N. Hilfinger (Hilfinger@adacore.com) |
| |
| # |
| # test running programs |
| # |
| |
| if { [skip_cplus_tests] } { continue } |
| |
| standard_testfile .cc |
| |
| if {[build_executable $testfile.exp $testfile $srcfile {debug c++}] == -1} { |
| return -1 |
| } |
| |
| gdb_exit |
| |
| proc gdb_start_again { text } { |
| global binfile |
| global srcfile |
| |
| clean_restart $binfile |
| |
| runto ${srcfile}:[gdb_get_line_number $text] |
| } |
| |
| gdb_start_again "marker1 here" |
| gdb_test "print Q" ".*id = 42.*" "print value of a Child in main" |
| gdb_test "print f1(Q)" ".* = 42.*" "print value of f1 on Child in main" |
| gdb_test "print f2(Q)" ".* = 42.*" "print value of f2 on Child in main" |
| |
| gdb_start_again "marker1 here" |
| gdb_test "print f1(QR)" ".* = 42.*" "print value of f1 on (Child&) in main" |
| |
| gdb_start_again "marker1 here" |
| gdb_test "print f2(QR)" ".* = 42.*" "print value of f2 on (Child&) in main" |
| |
| gdb_start_again "marker2 here" |
| gdb_test "print C" ".*id = 42.*" "print value of Child& in f2" |
| gdb_test "print f1(C)" ".* = 42.*" "print value of f1 on Child& in f2" |
| |
| gdb_start_again "marker3 here" |
| gdb_test "print R" ".*id = 42.*" "print value of Parent& in f1" |
| |
| gdb_start_again "breakpoint MQ here" |
| gdb_test "print f1(MQ)" ".* = 53" |
| gdb_test "print mf1(MQ)" ".* = 106" |
| gdb_test "print mf2(MQ)" ".* = 106" |
| gdb_test "print f1(MQR)" ".* = 53" |
| gdb_test "print mf1(MQR)" ".* = 106" |
| gdb_test "print mf2(MQR)" ".* = 106" |