# Copyright (C) 1998 Free Software Foundation, Inc.
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# Copyright (C) 1998 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 2 of the License, or
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# the Free Software Foundation; either version 2 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, write to the Free Software
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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# Please email any bugs, comments, and/or additions to this file to:
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# Please email any bugs, comments, and/or additions to this file to:
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# bug-gdb@prep.ai.mit.edu
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# bug-gdb@prep.ai.mit.edu
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# This file was written by Elena Zannoni (ezannoni@cygnus.com)
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# This file was written by Elena Zannoni (ezannoni@cygnus.com)
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# This file is part of the gdb testsuite
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# This file is part of the gdb testsuite
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#
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#
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# tests for whatis command on expressions.
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# tests for whatis command on expressions.
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# used in file eval.c. This flavor of whatis
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# used in file eval.c. This flavor of whatis
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# command performs evaluation of expressions w/o actually
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# command performs evaluation of expressions w/o actually
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# computing the value, but just the type
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# computing the value, but just the type
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# of the result. It goes through the evaluate_subexp_standard
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# of the result. It goes through the evaluate_subexp_standard
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# with the EVAL_AVOID_SIDE_EFFECTS flag rather than EVAL_NORMAL
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# with the EVAL_AVOID_SIDE_EFFECTS flag rather than EVAL_NORMAL
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#
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#
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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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set testfile "int-type"
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set testfile "int-type"
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set srcfile ${testfile}.c
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set srcfile ${testfile}.c
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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}" "${binfile}" executable {debug additional_flags=-w}] != "" } {
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if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-w}] != "" } {
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gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
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gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
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}
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}
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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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#
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#
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# set it up at a breakpoint so we can play with the variable values
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# set it up at a breakpoint so we can play with the variable values
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#
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#
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if ![runto_main] then {
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if ![runto_main] then {
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perror "couldn't run to breakpoint"
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perror "couldn't run to breakpoint"
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continue
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continue
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}
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}
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#
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#
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# test expressions with "int" types
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# test expressions with "int" types
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#
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#
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gdb_test "set variable x=14" "" "set variable x=14"
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gdb_test "set variable x=14" "" "set variable x=14"
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gdb_test "set variable y=2" "" "set variable y=2"
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gdb_test "set variable y=2" "" "set variable y=2"
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gdb_test "set variable z=2" "" "set variable z=2"
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gdb_test "set variable z=2" "" "set variable z=2"
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gdb_test "set variable w=3" "" "set variable w=3"
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gdb_test "set variable w=3" "" "set variable w=3"
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send_gdb "print x\n"
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send_gdb "print x\n"
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gdb_expect {
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gdb_expect {
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-re ".*14.*$gdb_prompt $" {
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-re ".*14.*$gdb_prompt $" {
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pass "print value of x"
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pass "print value of x"
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}
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}
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-re ".*$gdb_prompt $" { fail "print value of x" }
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-re ".*$gdb_prompt $" { fail "print value of x" }
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timeout { fail "(timeout) print value of x" }
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timeout { fail "(timeout) print value of x" }
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}
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}
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send_gdb "print y\n"
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send_gdb "print y\n"
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gdb_expect {
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gdb_expect {
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-re ".*2.*$gdb_prompt $" {
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-re ".*2.*$gdb_prompt $" {
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pass "print value of y"
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pass "print value of y"
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}
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}
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-re ".*$gdb_prompt $" { fail "print value of y" }
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-re ".*$gdb_prompt $" { fail "print value of y" }
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timeout { fail "(timeout) print value of y" }
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timeout { fail "(timeout) print value of y" }
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}
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}
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send_gdb "print z\n"
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send_gdb "print z\n"
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gdb_expect {
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gdb_expect {
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-re ".*2.*$gdb_prompt $" {
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-re ".*2.*$gdb_prompt $" {
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pass "print value of z"
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pass "print value of z"
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}
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}
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-re ".*$gdb_prompt $" { fail "print value of z" }
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-re ".*$gdb_prompt $" { fail "print value of z" }
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timeout { fail "(timeout) print value of z" }
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timeout { fail "(timeout) print value of z" }
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}
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}
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send_gdb "print w\n"
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send_gdb "print w\n"
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gdb_expect {
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gdb_expect {
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-re ".*3.*$gdb_prompt $" {
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-re ".*3.*$gdb_prompt $" {
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pass "print value of w"
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pass "print value of w"
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}
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}
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-re ".*$gdb_prompt $" { fail "print value of w" }
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-re ".*$gdb_prompt $" { fail "print value of w" }
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timeout { fail "(timeout) print value of w" }
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timeout { fail "(timeout) print value of w" }
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}
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}
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send_gdb "whatis x+y\n"
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send_gdb "whatis x+y\n"
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gdb_expect {
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gdb_expect {
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-re ".*type = long.*$gdb_prompt $" {
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-re ".*type = long.*$gdb_prompt $" {
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pass "whatis value of x+y"
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pass "whatis value of x+y"
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}
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}
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-re ".*$gdb_prompt $" { fail "whatis value of x+y" }
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-re ".*$gdb_prompt $" { fail "whatis value of x+y" }
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timeout { fail "(timeout) whatis value of x+y" }
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timeout { fail "(timeout) whatis value of x+y" }
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}
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}
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send_gdb "whatis x-y\n"
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send_gdb "whatis x-y\n"
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gdb_expect {
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gdb_expect {
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-re ".*type = long.*$gdb_prompt $" {
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-re ".*type = long.*$gdb_prompt $" {
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pass "whatis value of x-y"
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pass "whatis value of x-y"
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}
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}
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-re ".*$gdb_prompt $" { fail "whatis value of x-y" }
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-re ".*$gdb_prompt $" { fail "whatis value of x-y" }
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timeout { fail "(timeout) whatis value of x-y" }
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timeout { fail "(timeout) whatis value of x-y" }
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}
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}
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send_gdb "whatis x*y\n"
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send_gdb "whatis x*y\n"
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gdb_expect {
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gdb_expect {
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-re ".*type = long.*$gdb_prompt $" {
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-re ".*type = long.*$gdb_prompt $" {
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pass "whatis value of x*y"
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pass "whatis value of x*y"
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}
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}
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-re ".*$gdb_prompt $" { fail "whatis value of x*y" }
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-re ".*$gdb_prompt $" { fail "whatis value of x*y" }
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timeout { fail "(timeout) whatis value of x*y" }
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timeout { fail "(timeout) whatis value of x*y" }
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}
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}
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send_gdb "whatis x/y\n"
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send_gdb "whatis x/y\n"
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gdb_expect {
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gdb_expect {
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-re ".*type = int.*$gdb_prompt $" {
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-re ".*type = int.*$gdb_prompt $" {
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pass "whatis value of x/y"
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pass "whatis value of x/y"
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}
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}
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-re ".*$gdb_prompt $" { fail "whatis value of x/y" }
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-re ".*$gdb_prompt $" { fail "whatis value of x/y" }
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timeout { fail "(timeout) whatis value of x/y" }
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timeout { fail "(timeout) whatis value of x/y" }
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}
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}
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send_gdb "whatis x%y\n"
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send_gdb "whatis x%y\n"
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gdb_expect {
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gdb_expect {
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-re ".*type = int.*$gdb_prompt $" {
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-re ".*type = int.*$gdb_prompt $" {
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pass "whatis value of x%y"
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pass "whatis value of x%y"
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}
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}
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-re ".*$gdb_prompt $" { fail "whatis value of x%y" }
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-re ".*$gdb_prompt $" { fail "whatis value of x%y" }
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timeout { fail "(timeout) whatis value of x%y" }
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timeout { fail "(timeout) whatis value of x%y" }
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}
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}
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send_gdb "whatis x=y\n"
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send_gdb "whatis x=y\n"
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gdb_expect {
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gdb_expect {
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-re ".*type = int.*$gdb_prompt $" {
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-re ".*type = int.*$gdb_prompt $" {
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pass "whatis value of x=y"
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pass "whatis value of x=y"
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}
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}
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-re ".*$gdb_prompt $" { fail "whatis value of x=y" }
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-re ".*$gdb_prompt $" { fail "whatis value of x=y" }
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timeout { fail "(timeout) whatis value of x=y" }
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timeout { fail "(timeout) whatis value of x=y" }
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}
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}
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send_gdb "whatis x+=2\n"
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send_gdb "whatis x+=2\n"
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gdb_expect {
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gdb_expect {
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-re ".*type = int.*$gdb_prompt $" {
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-re ".*type = int.*$gdb_prompt $" {
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pass "whatis value of x+=2"
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pass "whatis value of x+=2"
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}
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}
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-re ".*$gdb_prompt $" { fail "whatis value of x+=2" }
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-re ".*$gdb_prompt $" { fail "whatis value of x+=2" }
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timeout { fail "(timeout) whatis value of x+=2" }
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timeout { fail "(timeout) whatis value of x+=2" }
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}
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}
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send_gdb "whatis ++x\n"
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send_gdb "whatis ++x\n"
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gdb_expect {
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gdb_expect {
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-re ".*type = int.*$gdb_prompt $" {
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-re ".*type = int.*$gdb_prompt $" {
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pass "whatis value of ++x"
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pass "whatis value of ++x"
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}
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}
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-re ".*$gdb_prompt $" { fail "whatis value of ++x" }
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-re ".*$gdb_prompt $" { fail "whatis value of ++x" }
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timeout { fail "(timeout) whatis value of ++x" }
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timeout { fail "(timeout) whatis value of ++x" }
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}
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}
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send_gdb "whatis --x\n"
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send_gdb "whatis --x\n"
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gdb_expect {
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gdb_expect {
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-re ".*type = int.*$gdb_prompt $" {
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-re ".*type = int.*$gdb_prompt $" {
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pass "whatis value of --x"
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pass "whatis value of --x"
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}
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}
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-re ".*$gdb_prompt $" { fail "whatis value of --x" }
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-re ".*$gdb_prompt $" { fail "whatis value of --x" }
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timeout { fail "(timeout) whatis value of --x" }
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timeout { fail "(timeout) whatis value of --x" }
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}
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}
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send_gdb "whatis x++\n"
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send_gdb "whatis x++\n"
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gdb_expect {
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gdb_expect {
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-re ".*type = int.*$gdb_prompt $" {
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-re ".*type = int.*$gdb_prompt $" {
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pass "whatis value of x++"
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pass "whatis value of x++"
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}
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}
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-re ".*$gdb_prompt $" { fail "whatis value of x++" }
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-re ".*$gdb_prompt $" { fail "whatis value of x++" }
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timeout { fail "(timeout) whatis value of x++" }
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timeout { fail "(timeout) whatis value of x++" }
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}
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}
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send_gdb "whatis x--\n"
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send_gdb "whatis x--\n"
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gdb_expect {
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gdb_expect {
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-re ".*type = int.*$gdb_prompt $" {
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-re ".*type = int.*$gdb_prompt $" {
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pass "whatis value of x--"
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pass "whatis value of x--"
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}
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}
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-re ".*$gdb_prompt $" { fail "whatis value of x--" }
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-re ".*$gdb_prompt $" { fail "whatis value of x--" }
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timeout { fail "(timeout) whatis value of x--" }
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timeout { fail "(timeout) whatis value of x--" }
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}
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}
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gdb_exit
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gdb_exit
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return 0
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return 0
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