| 1 | # Tests for reference parameters of types and their subtypes in GDB. |
| 2 | # Copyright 2006, 2007 Free Software Foundation, Inc. |
| 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 |
| 6 | # the Free Software Foundation; either version 3 of the License, or |
| 7 | # (at your option) any later version. |
| 8 | # |
| 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. |
| 13 | # |
| 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/>. |
| 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 | # |
| 26 | set prms_id 0 |
| 27 | set bug_id 0 |
| 28 | |
| 29 | if { [skip_cplus_tests] } { continue } |
| 30 | |
| 31 | set testfile "ref-params" |
| 32 | set srcfile ${testfile}.cc |
| 33 | set binfile ${objdir}/${subdir}/${testfile} |
| 34 | |
| 35 | if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } { |
| 36 | untested ref-params.exp |
| 37 | return -1 |
| 38 | } |
| 39 | |
| 40 | gdb_exit |
| 41 | |
| 42 | proc gdb_start_again { text } { |
| 43 | global srcdir |
| 44 | global subdir |
| 45 | global binfile |
| 46 | global srcfile |
| 47 | |
| 48 | gdb_exit |
| 49 | gdb_start |
| 50 | gdb_reinitialize_dir $srcdir/$subdir |
| 51 | gdb_load ${binfile} |
| 52 | |
| 53 | runto ${srcfile}:[gdb_get_line_number $text] |
| 54 | } |
| 55 | |
| 56 | gdb_start_again "marker1 here" |
| 57 | gdb_test "print Q" ".*id = 42.*" "print value of a Child in main" |
| 58 | gdb_test "print f1(Q)" ".* = 42.*" "print value of f1 on Child in main" |
| 59 | gdb_test "print f2(Q)" ".* = 42.*" "print value of f2 on Child in main" |
| 60 | |
| 61 | gdb_start_again "marker1 here" |
| 62 | gdb_test "print f1(QR)" ".* = 42.*" "print value of f1 on (Child&) in main" |
| 63 | |
| 64 | gdb_start_again "marker1 here" |
| 65 | gdb_test "print f2(QR)" ".* = 42.*" "print value of f2 on (Child&) in main" |
| 66 | |
| 67 | gdb_start_again "marker2 here" |
| 68 | gdb_test "print C" ".*id = 42.*" "print value of Child& in f2" |
| 69 | gdb_test "print f1(C)" ".* = 42.*" "print value of f1 on Child& in f2" |
| 70 | |
| 71 | gdb_start_again "marker3 here" |
| 72 | gdb_test "print R" ".*id = 42.*" "print value of Parent& in f1" |
| 73 | |
| 74 | gdb_start_again "breakpoint MQ here" |
| 75 | gdb_test "print f1(MQ)" ".* = 53" |
| 76 | gdb_test "print mf1(MQ)" ".* = 106" |
| 77 | gdb_test "print mf2(MQ)" ".* = 106" |
| 78 | gdb_test "print f1(MQR)" ".* = 53" |
| 79 | gdb_test "print mf1(MQR)" ".* = 106" |
| 80 | gdb_test "print mf2(MQR)" ".* = 106" |