349 lines
9.7 KiB
Text
349 lines
9.7 KiB
Text
# Copyright 1998, 1999, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
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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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# 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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#
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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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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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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 <http://www.gnu.org/licenses/>.
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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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#
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# tests to cover evaluate_subexp_standard with the EVAL_SKIP flag set.
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# this happens for instance when there is short circuit evaluation in the && and ||
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# operators, or in the non returned part of a (x ? y: z) expression.
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# the part that is not evaluated is parsed and evaluated anyway, but with
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# the EVAL_SKIP flag set
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#
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# source file "int-type.c"
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#
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if $tracelevel then {
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strace $tracelevel
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}
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# Check to see if we have an executable to test. If not, then either we
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# haven't tried to compile one, or the compilation failed for some reason.
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# In either case, just notify the user and skip the tests in this file.
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set testfile "int-type"
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set srcfile ${testfile}.c
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set binfile ${objdir}/${subdir}/${testfile}
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if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug nowarnings}] != "" } {
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untested eval-skip.exp
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return -1
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}
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if [get_compiler_info $binfile] {
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return -1
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}
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gdb_exit
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gdb_start
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gdb_reinitialize_dir $srcdir/$subdir
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gdb_load ${binfile}
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if ![runto_main] then {
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perror "couldn't run to breakpoint"
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continue
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}
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gdb_test "set variable x=14" "" "set variable x=14"
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gdb_test "set variable y=2" "" "set variable y=2"
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gdb_test "set variable z=2" "" "set variable z=2"
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gdb_test "set variable w=3" "" "set variable w=3"
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send_gdb "print (0 && (x+y))\n"
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gdb_expect {
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-re ".$decimal = $false\r\n$gdb_prompt $" {
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pass "print value of (0 && (x+y))"
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}
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-re ".*$gdb_prompt $" { fail "print value of (0 && (x+y))" }
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timeout { fail "(timeout) print value of (0 && (x+y))" }
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}
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send_gdb "print (0 && (x-y))\n"
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gdb_expect {
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-re ".$decimal = $false\r\n$gdb_prompt $" {
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pass "print value of (0 && (x-y))"
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}
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-re ".*$gdb_prompt $" { fail "print value of (0 && (x-y))" }
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timeout { fail "(timeout) print value of (0 && (x-y))" }
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}
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send_gdb "print (0 && (x*y))\n"
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gdb_expect {
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-re ".$decimal = $false\r\n$gdb_prompt $" {
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pass "print value of (0 && (x*y))"
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}
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-re ".*$gdb_prompt $" { fail "print value of (0 && (x*y))" }
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timeout { fail "(timeout) print value of (0 && (x*y))" }
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}
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send_gdb "print (0 && (x/y))\n"
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gdb_expect {
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-re ".$decimal = $false\r\n$gdb_prompt $" {
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pass "print value of (0 && (x/y))"
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}
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-re ".*$gdb_prompt $" { fail "print value of (0 && (x/y))" }
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timeout { fail "(timeout) print value of (0 && (x/y))" }
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}
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send_gdb "print (0 && (x%y))\n"
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gdb_expect {
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-re ".$decimal = $false\r\n$gdb_prompt $" {
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pass "print value of (0 && (x%y))"
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}
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-re ".*$gdb_prompt $" { fail "print value of (0 && (x%y))" }
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timeout { fail "(timeout) print value of (0 && (x%y))" }
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}
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send_gdb "print (0 && (x&&y))\n"
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gdb_expect {
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-re ".$decimal = $false\r\n$gdb_prompt $" {
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pass "print value of (0 && (x&&y))"
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}
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-re ".*$gdb_prompt $" { fail "print value of (0 && (x&&y))" }
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timeout { fail "(timeout) print value of (0 && (x&&y))" }
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}
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send_gdb "print (0 && (x||y))\n"
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gdb_expect {
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-re ".$decimal = $false\r\n$gdb_prompt $" {
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pass "print value of (0 && (x||y))"
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}
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-re ".*$gdb_prompt $" { fail "print value of (0 && (x||y))" }
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timeout { fail "(timeout) print value of (0 && (x||y))" }
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}
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send_gdb "print (0 && (x&y))\n"
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gdb_expect {
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-re ".$decimal = $false\r\n$gdb_prompt $" {
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pass "print value of (0 && (x&y))"
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}
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-re ".*$gdb_prompt $" { fail "print value of (0 && (x&y))" }
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timeout { fail "(timeout) print value of (0 && (x&y))" }
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}
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send_gdb "print (0 && (x|y))\n"
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gdb_expect {
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-re ".$decimal = $false\r\n$gdb_prompt $" {
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pass "print value of (0 && (x|y))"
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}
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-re ".*$gdb_prompt $" { fail "print value of (0 && (x|y))" }
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timeout { fail "(timeout) print value of (0 && (x|y))" }
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}
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send_gdb "print (0 && (x^y))\n"
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gdb_expect {
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-re ".$decimal = $false\r\n$gdb_prompt $" {
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pass "print value of (0 && (x^y))"
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}
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-re ".*$gdb_prompt $" { fail "print value of (0 && (x^y))" }
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timeout { fail "(timeout) print value of (0 && (x^y))" }
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}
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send_gdb "print (0 && (x < y))\n"
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gdb_expect {
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-re ".$decimal = $false\r\n$gdb_prompt $" {
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pass "print value of (0 && (x < y))"
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}
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-re ".*$gdb_prompt $" { fail "print value of (0 && (x < y))" }
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timeout { fail "(timeout) print value of (0 && (x < y))" }
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}
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send_gdb "print (0 && (x <= y))\n"
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gdb_expect {
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-re ".$decimal = $false\r\n$gdb_prompt $" {
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pass "print value of (0 && (x <= y))"
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}
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-re ".*$gdb_prompt $" { fail "print value of (0 && (x <= y))" }
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timeout { fail "(timeout) print value of (0 && (x <= y))" }
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}
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send_gdb "print (0 && (x>y))\n"
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gdb_expect {
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-re ".$decimal = $false\r\n$gdb_prompt $" {
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pass "print value of (0 && (x>y))"
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}
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-re ".*$gdb_prompt $" { fail "print value of (0 && (x>y))" }
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timeout { fail "(timeout) print value of (0 && (x>y))" }
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}
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send_gdb "print (0 && (x>=y))\n"
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gdb_expect {
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-re ".$decimal = $false\r\n$gdb_prompt $" {
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pass "print value of (0 && (x>=y))"
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}
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-re ".*$gdb_prompt $" { fail "print value of (0 && (x>=y))" }
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timeout { fail "(timeout) print value of (0 && (x>=y))" }
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}
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send_gdb "print (0 && (x==y))\n"
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gdb_expect {
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-re ".$decimal = $false\r\n$gdb_prompt $" {
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pass "print value of (0 && (x==y))"
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}
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-re ".*$gdb_prompt $" { fail "print value of (0 && (x==y))" }
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timeout { fail "(timeout) print value of (0 && (x==y))" }
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}
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send_gdb "print (0 && (x!=y))\n"
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gdb_expect {
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-re ".$decimal = $false\r\n$gdb_prompt $" {
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pass "print value of (0 && (x!=y))"
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}
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-re ".*$gdb_prompt $" { fail "print value of (0 && (x!=y))" }
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timeout { fail "(timeout) print value of (0 && (x!=y))" }
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}
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send_gdb "print (0 && (x<<31))\n"
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gdb_expect {
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-re ".$decimal = $false\r\n$gdb_prompt $" {
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pass "print value of (0 && (x<<31))"
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}
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-re ".*$gdb_prompt $" { fail "print value of (0 && (x<<31))" }
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timeout { fail "(timeout) print value of (0 && (x<<31))" }
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}
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send_gdb "print (0 && (x>>31))\n"
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gdb_expect {
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-re ".$decimal = $false\r\n$gdb_prompt $" {
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pass "print value of (0 && (x>>31))"
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}
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-re ".*$gdb_prompt $" { fail "print value of (0 && (x>>31))" }
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timeout { fail "(timeout) print value of (0 && (x>>31))" }
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}
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send_gdb "print (0 && (!x))\n"
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gdb_expect {
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-re ".$decimal = $false\r\n$gdb_prompt $" {
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pass "print value of (0 && (!x))"
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}
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-re ".*$gdb_prompt $" { fail "print value of (0 && (!x))" }
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timeout { fail "(timeout) print value of (0 && (!x))" }
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}
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send_gdb "print (0 && (~x))\n"
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gdb_expect {
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-re ".$decimal = $false\r\n$gdb_prompt $" {
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pass "print value of (0 && (~x))"
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}
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-re ".*$gdb_prompt $" { fail "print value of (0 && (~x))" }
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timeout { fail "(timeout) print value of (0 && (~x))" }
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}
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send_gdb "print (0 && (-x))\n"
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gdb_expect {
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-re ".$decimal = $false\r\n$gdb_prompt $" {
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pass "print value of (0 && (-x))"
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}
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-re ".*$gdb_prompt $" { fail "print value of (0 && (-x))" }
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timeout { fail "(timeout) print value of (0 && (-x))" }
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}
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send_gdb "print (0 && (x++))\n"
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gdb_expect {
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-re ".$decimal = $false\r\n$gdb_prompt $" {
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pass "print value of (0 && (x++))"
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}
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-re ".*$gdb_prompt $" { fail "print value of (0 && (x++))" }
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timeout { fail "(timeout) print value of (0 && (x++))" }
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}
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send_gdb "print (0 && (++x))\n"
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gdb_expect {
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-re ".$decimal = $false\r\n$gdb_prompt $" {
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pass "print value of (0 && (++x))"
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}
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-re ".*$gdb_prompt $" { fail "print value of (0 && (++x))" }
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timeout { fail "(timeout) print value of (0 && (++x))" }
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}
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send_gdb "print (0 && (x--))\n"
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gdb_expect {
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-re ".$decimal = $false\r\n$gdb_prompt $" {
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pass "print value of (0 && (x--))"
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}
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-re ".*$gdb_prompt $" { fail "print value of (0 && (x--))" }
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timeout { fail "(timeout) print value of (0 && (x--))" }
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}
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send_gdb "print (0 && (--x))\n"
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gdb_expect {
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-re ".$decimal = $false\r\n$gdb_prompt $" {
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pass "print value of (0 && (--x))"
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}
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-re ".*$gdb_prompt $" { fail "print value of (0 && (--x))" }
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timeout { fail "(timeout) print value of (0 && (--x))" }
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}
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send_gdb "print (0 && (x+=7))\n"
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gdb_expect {
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-re ".$decimal = $false\r\n$gdb_prompt $" {
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pass "print value of (0 && (x+=7))"
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}
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-re ".*$gdb_prompt $" { fail "print value of (0 && (x+=7))" }
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timeout { fail "(timeout) print value of (0 && (x+=7))" }
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}
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send_gdb "print (0 && (x=y))\n"
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gdb_expect {
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-re ".$decimal = $false\r\n$gdb_prompt $" {
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pass "print value of (0 && (x=y))"
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}
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-re ".*$gdb_prompt $" { fail "print value of (0 && (x=y))" }
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timeout { fail "(timeout) print value of (0 && (x=y))" }
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}
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gdb_exit
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return 0
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