e22f8b7c8c
Switch the license of all .f and .f90 files to GPLv3.
Switch the license of all .s and .S files to GPLv3.
484 lines
12 KiB
Text
484 lines
12 KiB
Text
# Copyright 1998, 1999, 2007 Free Software Foundation, Inc.
|
|
|
|
# This program is free software; you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation; either version 3 of the License, or
|
|
# (at your option) any later version.
|
|
#
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
# Please email any bugs, comments, and/or additions to this file to:
|
|
# bug-gdb@prep.ai.mit.edu
|
|
|
|
# This file was written by Elena Zannoni (ezannoni@cygnus.com)
|
|
|
|
# This file is part of the gdb testsuite
|
|
#
|
|
# tests for correctenss of relational operators, associativity and precedence
|
|
# with integer type variables
|
|
#
|
|
|
|
if $tracelevel then {
|
|
strace $tracelevel
|
|
}
|
|
|
|
#
|
|
# test running programs
|
|
#
|
|
set prms_id 0
|
|
set bug_id 0
|
|
|
|
set testfile "int-type"
|
|
set srcfile ${testfile}.c
|
|
set binfile ${objdir}/${subdir}/${testfile}
|
|
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug nowarnings}] != "" } {
|
|
untested relational.exp
|
|
return -1
|
|
}
|
|
|
|
if [get_compiler_info ${binfile}] {
|
|
return -1;
|
|
}
|
|
|
|
gdb_exit
|
|
gdb_start
|
|
gdb_reinitialize_dir $srcdir/$subdir
|
|
gdb_load ${binfile}
|
|
|
|
|
|
#
|
|
# set it up at a breakpoint so we can play with the variable values
|
|
#
|
|
|
|
if ![runto_main] then {
|
|
perror "couldn't run to breakpoint"
|
|
continue
|
|
}
|
|
|
|
#
|
|
# test expressions with "int" types
|
|
#
|
|
|
|
gdb_test "set variable x=14" "" "set variable x=14"
|
|
gdb_test "set variable y=2" "" "set variable y=2"
|
|
gdb_test "set variable z=2" "" "set variable z=2"
|
|
gdb_test "set variable w=3" "" "set variable w=3"
|
|
|
|
send_gdb "print x\n"
|
|
gdb_expect {
|
|
-re ".*14.*$gdb_prompt $" {
|
|
pass "print value of x"
|
|
}
|
|
-re ".*$gdb_prompt $" { fail "print value of x" }
|
|
timeout { fail "(timeout) print value of x" }
|
|
}
|
|
|
|
|
|
send_gdb "print y\n"
|
|
gdb_expect {
|
|
-re ".*2.*$gdb_prompt $" {
|
|
pass "print value of y"
|
|
}
|
|
-re ".*$gdb_prompt $" { fail "print value of y" }
|
|
timeout { fail "(timeout) print value of y" }
|
|
}
|
|
|
|
send_gdb "print z\n"
|
|
gdb_expect {
|
|
-re ".*2.*$gdb_prompt $" {
|
|
pass "print value of z"
|
|
}
|
|
-re ".*$gdb_prompt $" { fail "print value of z" }
|
|
timeout { fail "(timeout) print value of z" }
|
|
}
|
|
|
|
send_gdb "print w\n"
|
|
gdb_expect {
|
|
-re ".*3.*$gdb_prompt $" {
|
|
pass "print value of w"
|
|
}
|
|
-re ".*$gdb_prompt $" { fail "print value of w" }
|
|
timeout { fail "(timeout) print value of w" }
|
|
}
|
|
|
|
|
|
|
|
send_gdb "print x < y\n"
|
|
gdb_expect {
|
|
-re ".*$false.*$gdb_prompt $" {
|
|
pass "print value of x<y"
|
|
}
|
|
-re ".*$gdb_prompt $" { fail "print value of x<y" }
|
|
timeout { fail "(timeout) print value of x<y" }
|
|
}
|
|
|
|
send_gdb "print x <= y\n"
|
|
gdb_expect {
|
|
-re ".*$false.*$gdb_prompt $" {
|
|
pass "print value of x<=y"
|
|
}
|
|
-re ".*$gdb_prompt $" { fail "print value of x<=y" }
|
|
timeout { fail "(timeout) print value of x<=y" }
|
|
}
|
|
|
|
send_gdb "print x > y\n"
|
|
gdb_expect {
|
|
-re ".*$true.*$gdb_prompt $" {
|
|
pass "print value of x>y"
|
|
}
|
|
-re ".*$gdb_prompt $" { fail "print value of x>y" }
|
|
timeout { fail "(timeout) print value of x>y" }
|
|
}
|
|
|
|
send_gdb "print x >= y\n"
|
|
gdb_expect {
|
|
-re ".*$true.*$gdb_prompt $" {
|
|
pass "print value of x>=y"
|
|
}
|
|
-re ".*$gdb_prompt $" { fail "print value of x>=y" }
|
|
timeout { fail "(timeout) print value of x>=y" }
|
|
}
|
|
|
|
send_gdb "print x == y\n"
|
|
gdb_expect {
|
|
-re ".*$false.*$gdb_prompt $" {
|
|
pass "print value of x==y"
|
|
}
|
|
-re ".*$gdb_prompt $" { fail "print value of x==y" }
|
|
timeout { fail "(timeout) print value of x==y" }
|
|
}
|
|
|
|
send_gdb "print x != y\n"
|
|
gdb_expect {
|
|
-re ".*$true.*$gdb_prompt $" {
|
|
pass "print value of x!=y"
|
|
}
|
|
-re ".*$gdb_prompt $" { fail "print value of x!=y" }
|
|
timeout { fail "(timeout) print value of x!=y" }
|
|
}
|
|
|
|
|
|
|
|
# Test associativity of <, >, <=, >=, ==, !=
|
|
|
|
gdb_test "set variable x=3" "" "set variable x"
|
|
gdb_test "set variable y=5" "" "set variable y"
|
|
gdb_test "set variable z=2" "" "set variable z"
|
|
|
|
|
|
|
|
send_gdb "print x < y < z\n"
|
|
gdb_expect {
|
|
-re ".*$true.*\r\n$gdb_prompt $" {
|
|
pass "print value of x<y<z"
|
|
}
|
|
-re ".*$gdb_prompt $" { fail "print value of x<y<z" }
|
|
timeout { fail "(timeout) print value of x<y<z" }
|
|
}
|
|
|
|
send_gdb "print x <= y <= z\n"
|
|
gdb_expect {
|
|
-re ".*$true\r\n$gdb_prompt $" {
|
|
pass "print value of x<=y<=z"
|
|
}
|
|
-re ".*$gdb_prompt $" { fail "print value of x<=y<=z" }
|
|
timeout { fail "(timeout) print value of x<=y<=z" }
|
|
}
|
|
|
|
send_gdb "print x > y > z\n"
|
|
gdb_expect {
|
|
-re ".*$false.*\r\n$gdb_prompt $" {
|
|
pass "print value of x>y>z"
|
|
}
|
|
-re 8".*$gdb_prompt $" { fail "print value of x>y>z" }
|
|
timeout { fail "(timeout) print value of x>y>z" }
|
|
}
|
|
|
|
send_gdb "print x >= y >= z\n"
|
|
gdb_expect {
|
|
-re ".*$false.*\r\n$gdb_prompt $" {
|
|
pass "print value of x>=y>=z"
|
|
}
|
|
-re ".*$gdb_prompt $" { fail "print value of x>=y>=z" }
|
|
timeout { fail "(timeout) print value of x>=y>=z" }
|
|
}
|
|
|
|
gdb_test "set variable x=2" "" "set variable x"
|
|
gdb_test "set variable y=2" "" "set variable y"
|
|
gdb_test "set variable z=1" "" "set variable z"
|
|
|
|
|
|
send_gdb "print x == y == z\n"
|
|
gdb_expect {
|
|
-re ".*$true.*$gdb_prompt $" {
|
|
pass "print value of x==y==z"
|
|
}
|
|
-re ".*$gdb_prompt $" { fail "print value of x==y==z" }
|
|
timeout { fail "(timeout) print value of x==y==z" }
|
|
}
|
|
|
|
gdb_test "set variable z=0" "" "set variable z"
|
|
|
|
|
|
send_gdb "print x != y != z\n"
|
|
gdb_expect {
|
|
-re ".*$false\r\n$gdb_prompt $" {
|
|
pass "print value of x!=y!=z"
|
|
}
|
|
-re ".*$gdb_prompt $" { fail "print value of x!=y!=z" }
|
|
timeout { fail "(timeout) print value of x!=y!=z" }
|
|
}
|
|
|
|
|
|
# test precedence rules on pairs of relational operators
|
|
|
|
gdb_test "set variable x=0" "" "set variable x"
|
|
gdb_test "set variable y=2" "" "set variable y"
|
|
gdb_test "set variable z=2" "" "set variable z"
|
|
|
|
|
|
send_gdb "print x < y == z\n"
|
|
gdb_expect {
|
|
-re ".*$false.*$gdb_prompt $" {
|
|
pass "print value of x<y==z"
|
|
}
|
|
-re ".*$gdb_prompt $" { fail "print value of x<y==z" }
|
|
timeout { fail "(timeout) print value of x<y==z" }
|
|
}
|
|
|
|
# 0 2 2
|
|
send_gdb "print x < y != z\n"
|
|
gdb_expect {
|
|
-re ".*$true.*$gdb_prompt $" {
|
|
pass "print value of x<y!=z"
|
|
}
|
|
-re ".*$gdb_prompt $" { fail "print value of x<y!=z" }
|
|
timeout { fail "(timeout) print value of x<y!=z" }
|
|
}
|
|
|
|
gdb_test "set variable x=2" "" "set variable x"
|
|
gdb_test "set variable y=3" "" "set variable y"
|
|
gdb_test "set variable z=1" "" "set variable z"
|
|
|
|
|
|
# 2 3 1
|
|
send_gdb "print x < y <= z\n"
|
|
gdb_expect {
|
|
-re ".*$true.*$gdb_prompt $" {
|
|
pass "print value of x<y<=z"
|
|
}
|
|
-re ".*$gdb_prompt $" { fail "print value of x<y<=z" }
|
|
timeout { fail "(timeout) print value of x<y<=z" }
|
|
}
|
|
|
|
|
|
# 2 3 1
|
|
send_gdb "print x < y >= z\n"
|
|
gdb_expect {
|
|
-re ".*$true.*$gdb_prompt $" {
|
|
pass "print value of x<y>=z"
|
|
}
|
|
-re ".*$gdb_prompt $" { fail "print value of x<y>=z" }
|
|
timeout { fail "(timeout) print value of x<y>=z" }
|
|
}
|
|
|
|
|
|
gdb_test "set variable z=0" "" " set variable z"
|
|
|
|
|
|
# 2 3 0
|
|
send_gdb "print x < y > z\n"
|
|
gdb_expect {
|
|
-re ".*$true.*$gdb_prompt $" {
|
|
pass "print value of x<y>z"
|
|
}
|
|
-re ".*$gdb_prompt $" { fail "print value of x<y>z" }
|
|
timeout { fail "(timeout) print value of x<y>z" }
|
|
}
|
|
|
|
|
|
gdb_test "set variable x=1" "" " set variable x"
|
|
|
|
# 1 3 0
|
|
send_gdb "print x > y >= z\n"
|
|
gdb_expect {
|
|
-re ".*$true.*$gdb_prompt $" {
|
|
pass "print value of x>y>=z"
|
|
}
|
|
-re ".*$gdb_prompt $" { fail "print value of x>y>=z" }
|
|
timeout { fail "(timeout) print value of x>y>=z" }
|
|
}
|
|
|
|
|
|
gdb_test "set variable z=2" "" " set variable z"
|
|
|
|
# 1 3 2
|
|
send_gdb "print x > y == z\n"
|
|
gdb_expect {
|
|
-re ".*$false.*$gdb_prompt $" {
|
|
pass "print value of x>y==z"
|
|
}
|
|
-re ".*$gdb_prompt $" { fail "print value of x>y==z" }
|
|
timeout { fail "(timeout) print value of x>y==z" }
|
|
}
|
|
|
|
|
|
gdb_test "set variable x=2" "" " set variable x"
|
|
gdb_test "set variable z=0" "" " set variable z"
|
|
|
|
# 2 3 0
|
|
send_gdb "print x > y != z\n"
|
|
gdb_expect {
|
|
-re ".*$false.*$gdb_prompt $" {
|
|
pass "print value of x>y!=z"
|
|
}
|
|
-re ".*$gdb_prompt $" { fail "print value of x>y!=z" }
|
|
timeout { fail "(timeout) print value of x>y!=z" }
|
|
}
|
|
|
|
|
|
gdb_test "set variable x=4" "" "set x to 4"
|
|
|
|
# 4 3 0
|
|
send_gdb "print x > y <= z\n"
|
|
gdb_expect {
|
|
-re ".*$false.*$gdb_prompt $" {
|
|
pass "print value of x>y<=z"
|
|
}
|
|
-re ".*$gdb_prompt $" { fail "print value of x>y<=z" }
|
|
timeout { fail "(timeout) print value of x>y<=z" }
|
|
}
|
|
|
|
# 4 3 0
|
|
send_gdb "print x >= y == z\n"
|
|
gdb_expect {
|
|
-re ".*$false\r\n$gdb_prompt $" {
|
|
pass "print value of x>=y==z"
|
|
}
|
|
-re ".*$gdb_prompt $" { fail "print value of x>=y==z" }
|
|
timeout { fail "(timeout) print value of x>=y==z" }
|
|
}
|
|
|
|
|
|
gdb_test "set variable x=2" "" " set variable x"
|
|
|
|
# 2 3 0
|
|
send_gdb "print x >= y != z\n"
|
|
gdb_expect {
|
|
-re ".*$false\r\n$gdb_prompt $" {
|
|
pass "print value of x>=y!=z"
|
|
}
|
|
-re ".*$gdb_prompt $" { fail "print value of x>=y!=z" }
|
|
timeout { fail "(timeout) print value of x>=y!=z" }
|
|
}
|
|
|
|
|
|
gdb_test "set variable x=0" "" " set variable x"
|
|
gdb_test "set variable z=4" "" " set variable z"
|
|
|
|
# 0 3 4
|
|
send_gdb "print x >= y <= z\n"
|
|
gdb_expect {
|
|
-re ".*$true\r\n$gdb_prompt $" {
|
|
pass "print value of x>=y<=z"
|
|
}
|
|
-re ".*$gdb_prompt $" { fail "print value of x>=y<=z" }
|
|
timeout { fail "(timeout) print value of x>=y<=z" }
|
|
}
|
|
|
|
# 0 3 4
|
|
send_gdb "print x <= y == z\n"
|
|
gdb_expect {
|
|
-re ".*$false\r\n$gdb_prompt $" {
|
|
pass "print value of x<=y==z"
|
|
}
|
|
-re ".*$gdb_prompt $" { fail "print value of x<=y==z" }
|
|
timeout { fail "(timeout) print value of x<=y==z" }
|
|
}
|
|
|
|
gdb_test "set variable x=2" "" " set variable x"
|
|
|
|
# 2 3 4
|
|
send_gdb "print x <= y != z\n"
|
|
gdb_expect {
|
|
-re ".*$true\r\n$gdb_prompt $" {
|
|
pass "print value of x<=y!=z"
|
|
}
|
|
-re ".*$gdb_prompt $" { fail "print value of x<=y!=z" }
|
|
timeout { fail "(timeout) print value of x<=y!=z" }
|
|
}
|
|
|
|
|
|
# 2 3 4
|
|
send_gdb "print x == y != z\n"
|
|
gdb_expect {
|
|
-re ".*$true\r\n$gdb_prompt $" {
|
|
pass "print value of x==y!=z"
|
|
}
|
|
-re ".*$gdb_prompt $" { fail "print value of x==y!=z" }
|
|
timeout { fail "(timeout) print value of x==y!=z" }
|
|
}
|
|
|
|
|
|
|
|
# test use of parenthesis to enforce different order of evaluation
|
|
|
|
|
|
gdb_test "set variable z=0" "" " set variable z"
|
|
|
|
# 2 3 0
|
|
send_gdb "print x >= (y < z)\n"
|
|
gdb_expect {
|
|
-re ".*$true\r\n$gdb_prompt $" {
|
|
pass "print value of x>=(y<z)"
|
|
}
|
|
-re ".*$gdb_prompt $" { fail "print value of x>=(y<z)" }
|
|
timeout { fail "(timeout) print value of x>=(y<z)" }
|
|
}
|
|
|
|
|
|
# 2 3 0
|
|
send_gdb "print x >= (y != z)\n"
|
|
gdb_expect {
|
|
-re ".*$true\r\n$gdb_prompt $" {
|
|
pass "print value of x>=(y!=z)"
|
|
}
|
|
-re ".*$gdb_prompt $" { fail "print value of x>=(y*!=z)" }
|
|
timeout { fail "(timeout) print value of x>=(y!=z)" }
|
|
}
|
|
|
|
# 2 3 0
|
|
send_gdb "print x == (y == z)\n"
|
|
gdb_expect {
|
|
-re ".*$false\r\n$gdb_prompt $" {
|
|
pass "print value of x==(y==z)"
|
|
}
|
|
-re ".*$gdb_prompt $" { fail "print value of x==(y==z)" }
|
|
timeout { fail "(timeout) print value of x==(y==z)" }
|
|
}
|
|
|
|
|
|
gdb_test "set variable x=1" "" " set variable x"
|
|
gdb_test "set variable z=4" "" " set variable z"
|
|
|
|
# 1 3 4
|
|
send_gdb "print (x == y) < z\n"
|
|
gdb_expect {
|
|
-re ".*$true\r\n$gdb_prompt $" {
|
|
pass "print value of (x==y)<z"
|
|
}
|
|
-re ".*$gdb_prompt $" { fail "print value of (x==y)<z" }
|
|
timeout { fail "(timeout) print value of (x==y)<z" }
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|