# Tests for reference parameters of types and their subtypes in GDB.
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# Tests for reference parameters of types and their subtypes in GDB.
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# Copyright 2006, 2007, 2008 Free Software Foundation, Inc.
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# Copyright 2006, 2007, 2008 Free Software Foundation, Inc.
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# This program is free software; you can redistribute it and/or modify
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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# (at your option) any later version.
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#
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#
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# This program is distributed in the hope that it will be useful,
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# GNU General Public License for more details.
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#
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#
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# You should have received a copy of the GNU General Public License
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see .
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# along with this program. If not, see .
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# written by Paul N. Hilfinger (Hilfinger@adacore.com)
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# written by Paul N. Hilfinger (Hilfinger@adacore.com)
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if $tracelevel then {
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if $tracelevel then {
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strace $tracelevel
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strace $tracelevel
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}
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}
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#
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#
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# test running programs
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# test running programs
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#
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#
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set prms_id 0
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set prms_id 0
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set bug_id 0
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set bug_id 0
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if { [skip_cplus_tests] } { continue }
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if { [skip_cplus_tests] } { continue }
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set testfile "ref-params"
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set testfile "ref-params"
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set srcfile ${testfile}.cc
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set srcfile ${testfile}.cc
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set binfile ${objdir}/${subdir}/${testfile}
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set binfile ${objdir}/${subdir}/${testfile}
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if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } {
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if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } {
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untested ref-params.exp
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untested ref-params.exp
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return -1
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return -1
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}
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}
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gdb_exit
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gdb_exit
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proc gdb_start_again { text } {
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proc gdb_start_again { text } {
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global srcdir
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global srcdir
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global subdir
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global subdir
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global binfile
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global binfile
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global srcfile
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global srcfile
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gdb_exit
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gdb_exit
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gdb_start
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gdb_start
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gdb_reinitialize_dir $srcdir/$subdir
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gdb_reinitialize_dir $srcdir/$subdir
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gdb_load ${binfile}
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gdb_load ${binfile}
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runto ${srcfile}:[gdb_get_line_number $text]
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runto ${srcfile}:[gdb_get_line_number $text]
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}
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}
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gdb_start_again "marker1 here"
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gdb_start_again "marker1 here"
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gdb_test "print Q" ".*id = 42.*" "print value of a Child in main"
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gdb_test "print Q" ".*id = 42.*" "print value of a Child in main"
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gdb_test "print f1(Q)" ".* = 42.*" "print value of f1 on Child in main"
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gdb_test "print f1(Q)" ".* = 42.*" "print value of f1 on Child in main"
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gdb_test "print f2(Q)" ".* = 42.*" "print value of f2 on Child in main"
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gdb_test "print f2(Q)" ".* = 42.*" "print value of f2 on Child in main"
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gdb_start_again "marker1 here"
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gdb_start_again "marker1 here"
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gdb_test "print f1(QR)" ".* = 42.*" "print value of f1 on (Child&) in main"
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gdb_test "print f1(QR)" ".* = 42.*" "print value of f1 on (Child&) in main"
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gdb_start_again "marker1 here"
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gdb_start_again "marker1 here"
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gdb_test "print f2(QR)" ".* = 42.*" "print value of f2 on (Child&) in main"
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gdb_test "print f2(QR)" ".* = 42.*" "print value of f2 on (Child&) in main"
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gdb_start_again "marker2 here"
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gdb_start_again "marker2 here"
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gdb_test "print C" ".*id = 42.*" "print value of Child& in f2"
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gdb_test "print C" ".*id = 42.*" "print value of Child& in f2"
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gdb_test "print f1(C)" ".* = 42.*" "print value of f1 on Child& in f2"
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gdb_test "print f1(C)" ".* = 42.*" "print value of f1 on Child& in f2"
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gdb_start_again "marker3 here"
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gdb_start_again "marker3 here"
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gdb_test "print R" ".*id = 42.*" "print value of Parent& in f1"
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gdb_test "print R" ".*id = 42.*" "print value of Parent& in f1"
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gdb_start_again "breakpoint MQ here"
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gdb_start_again "breakpoint MQ here"
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gdb_test "print f1(MQ)" ".* = 53"
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gdb_test "print f1(MQ)" ".* = 53"
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gdb_test "print mf1(MQ)" ".* = 106"
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gdb_test "print mf1(MQ)" ".* = 106"
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gdb_test "print mf2(MQ)" ".* = 106"
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gdb_test "print mf2(MQ)" ".* = 106"
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gdb_test "print f1(MQR)" ".* = 53"
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gdb_test "print f1(MQR)" ".* = 53"
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gdb_test "print mf1(MQR)" ".* = 106"
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gdb_test "print mf1(MQR)" ".* = 106"
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gdb_test "print mf2(MQR)" ".* = 106"
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gdb_test "print mf2(MQR)" ".* = 106"
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