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jeremybenn |
# 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 .
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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 $" { fail "print value of (0 && (x <= y))" }
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timeout { fail "(timeout) print value of (0 && (x <= y))" }
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}
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| 193 |
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send_gdb "print (0 && (x>y))\n"
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gdb_expect {
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-re ".$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 $" { fail "print value of (0 && (x>y))" }
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timeout { fail "(timeout) print value of (0 && (x>y))" }
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}
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| 203 |
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send_gdb "print (0 && (x>=y))\n"
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gdb_expect {
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-re ".$decimal = $false\r\n$gdb_prompt $" {
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pass "print value of (0 && (x>=y))"
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}
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| 208 |
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-re ".*$gdb_prompt $" { fail "print value of (0 && (x>=y))" }
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timeout { fail "(timeout) print value of (0 && (x>=y))" }
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}
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| 212 |
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| 213 |
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| 214 |
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send_gdb "print (0 && (x==y))\n"
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| 215 |
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gdb_expect {
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-re ".$decimal = $false\r\n$gdb_prompt $" {
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| 217 |
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pass "print value of (0 && (x==y))"
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| 218 |
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}
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| 219 |
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-re ".*$gdb_prompt $" { fail "print value of (0 && (x==y))" }
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| 220 |
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timeout { fail "(timeout) print value of (0 && (x==y))" }
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| 221 |
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}
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| 223 |
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| 224 |
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send_gdb "print (0 && (x!=y))\n"
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| 225 |
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gdb_expect {
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| 226 |
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-re ".$decimal = $false\r\n$gdb_prompt $" {
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pass "print value of (0 && (x!=y))"
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}
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| 229 |
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-re ".*$gdb_prompt $" { fail "print value of (0 && (x!=y))" }
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| 230 |
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timeout { fail "(timeout) print value of (0 && (x!=y))" }
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| 231 |
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}
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| 232 |
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| 233 |
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| 234 |
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send_gdb "print (0 && (x<<31))\n"
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| 235 |
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gdb_expect {
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| 236 |
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-re ".$decimal = $false\r\n$gdb_prompt $" {
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| 237 |
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pass "print value of (0 && (x<<31))"
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| 238 |
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}
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| 239 |
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-re ".*$gdb_prompt $" { fail "print value of (0 && (x<<31))" }
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| 240 |
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timeout { fail "(timeout) print value of (0 && (x<<31))" }
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| 241 |
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}
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| 242 |
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| 243 |
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| 244 |
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send_gdb "print (0 && (x>>31))\n"
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| 245 |
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gdb_expect {
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| 246 |
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-re ".$decimal = $false\r\n$gdb_prompt $" {
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| 247 |
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pass "print value of (0 && (x>>31))"
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| 248 |
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}
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| 249 |
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-re ".*$gdb_prompt $" { fail "print value of (0 && (x>>31))" }
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| 250 |
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timeout { fail "(timeout) print value of (0 && (x>>31))" }
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| 251 |
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}
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| 252 |
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| 253 |
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| 254 |
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| 255 |
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send_gdb "print (0 && (!x))\n"
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| 256 |
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gdb_expect {
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| 257 |
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-re ".$decimal = $false\r\n$gdb_prompt $" {
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| 258 |
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pass "print value of (0 && (!x))"
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| 259 |
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}
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| 260 |
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-re ".*$gdb_prompt $" { fail "print value of (0 && (!x))" }
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| 261 |
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timeout { fail "(timeout) print value of (0 && (!x))" }
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| 262 |
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}
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| 263 |
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|
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| 264 |
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|
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| 265 |
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send_gdb "print (0 && (~x))\n"
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| 266 |
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gdb_expect {
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| 267 |
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-re ".$decimal = $false\r\n$gdb_prompt $" {
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| 268 |
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pass "print value of (0 && (~x))"
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| 269 |
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}
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| 270 |
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-re ".*$gdb_prompt $" { fail "print value of (0 && (~x))" }
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| 271 |
|
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timeout { fail "(timeout) print value of (0 && (~x))" }
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| 272 |
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}
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| 273 |
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|
| 274 |
|
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send_gdb "print (0 && (-x))\n"
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| 275 |
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gdb_expect {
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| 276 |
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-re ".$decimal = $false\r\n$gdb_prompt $" {
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| 277 |
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pass "print value of (0 && (-x))"
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| 278 |
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}
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| 279 |
|
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-re ".*$gdb_prompt $" { fail "print value of (0 && (-x))" }
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| 280 |
|
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timeout { fail "(timeout) print value of (0 && (-x))" }
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| 281 |
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}
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| 282 |
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|
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| 283 |
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|
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| 284 |
|
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send_gdb "print (0 && (x++))\n"
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| 285 |
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gdb_expect {
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| 286 |
|
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-re ".$decimal = $false\r\n$gdb_prompt $" {
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| 287 |
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pass "print value of (0 && (x++))"
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| 288 |
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}
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| 289 |
|
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-re ".*$gdb_prompt $" { fail "print value of (0 && (x++))" }
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| 290 |
|
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timeout { fail "(timeout) print value of (0 && (x++))" }
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| 291 |
|
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}
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| 292 |
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|
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| 293 |
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|
|
| 294 |
|
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send_gdb "print (0 && (++x))\n"
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| 295 |
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gdb_expect {
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| 296 |
|
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-re ".$decimal = $false\r\n$gdb_prompt $" {
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| 297 |
|
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pass "print value of (0 && (++x))"
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| 298 |
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}
|
| 299 |
|
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-re ".*$gdb_prompt $" { fail "print value of (0 && (++x))" }
|
| 300 |
|
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timeout { fail "(timeout) print value of (0 && (++x))" }
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| 301 |
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}
|
| 302 |
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| 303 |
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| 304 |
|
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send_gdb "print (0 && (x--))\n"
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| 305 |
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gdb_expect {
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| 306 |
|
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-re ".$decimal = $false\r\n$gdb_prompt $" {
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| 307 |
|
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pass "print value of (0 && (x--))"
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| 308 |
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}
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| 309 |
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-re ".*$gdb_prompt $" { fail "print value of (0 && (x--))" }
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| 310 |
|
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timeout { fail "(timeout) print value of (0 && (x--))" }
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| 311 |
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}
|
| 312 |
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|
| 313 |
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|
|
| 314 |
|
|
send_gdb "print (0 && (--x))\n"
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| 315 |
|
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gdb_expect {
|
| 316 |
|
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-re ".$decimal = $false\r\n$gdb_prompt $" {
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| 317 |
|
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pass "print value of (0 && (--x))"
|
| 318 |
|
|
}
|
| 319 |
|
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-re ".*$gdb_prompt $" { fail "print value of (0 && (--x))" }
|
| 320 |
|
|
timeout { fail "(timeout) print value of (0 && (--x))" }
|
| 321 |
|
|
}
|
| 322 |
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|
|
| 323 |
|
|
send_gdb "print (0 && (x+=7))\n"
|
| 324 |
|
|
gdb_expect {
|
| 325 |
|
|
-re ".$decimal = $false\r\n$gdb_prompt $" {
|
| 326 |
|
|
pass "print value of (0 && (x+=7))"
|
| 327 |
|
|
}
|
| 328 |
|
|
-re ".*$gdb_prompt $" { fail "print value of (0 && (x+=7))" }
|
| 329 |
|
|
timeout { fail "(timeout) print value of (0 && (x+=7))" }
|
| 330 |
|
|
}
|
| 331 |
|
|
|
| 332 |
|
|
send_gdb "print (0 && (x=y))\n"
|
| 333 |
|
|
gdb_expect {
|
| 334 |
|
|
-re ".$decimal = $false\r\n$gdb_prompt $" {
|
| 335 |
|
|
pass "print value of (0 && (x=y))"
|
| 336 |
|
|
}
|
| 337 |
|
|
-re ".*$gdb_prompt $" { fail "print value of (0 && (x=y))" }
|
| 338 |
|
|
timeout { fail "(timeout) print value of (0 && (x=y))" }
|
| 339 |
|
|
}
|
| 340 |
|
|
|
| 341 |
|
|
gdb_exit
|
| 342 |
|
|
return 0
|
| 343 |
|
|
|
| 344 |
|
|
|
| 345 |
|
|
|
| 346 |
|
|
|
| 347 |
|
|
|
| 348 |
|
|
|
| 349 |
|
|
|
