122 lines
3.6 KiB
Text
122 lines
3.6 KiB
Text
# Copyright (C) 1998 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 2 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, write to the Free Software
|
|
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
|
|
|
# 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
|
|
|
|
#
|
|
# test of evaluation of conditional expressions, with constants and
|
|
# variables. Using the print and the whatis command
|
|
# written with the only purpose in mind to cover the holes in the
|
|
# eval.c file
|
|
#
|
|
# source file "int-type.c"
|
|
#
|
|
|
|
|
|
if $tracelevel then {
|
|
strace $tracelevel
|
|
}
|
|
|
|
# Check to see if we have an executable to test. If not, then either we
|
|
# haven't tried to compile one, or the compilation failed for some reason.
|
|
# In either case, just notify the user and skip the tests in this file.
|
|
|
|
set testfile "int-type"
|
|
set srcfile ${testfile}.c
|
|
set binfile ${objdir}/${subdir}/${testfile}
|
|
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-w}] != "" } {
|
|
gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
|
|
}
|
|
|
|
|
|
gdb_exit
|
|
gdb_start
|
|
gdb_reinitialize_dir $srcdir/$subdir
|
|
gdb_load ${binfile}
|
|
|
|
|
|
if ![runto_main] then {
|
|
perror "couldn't run to breakpoint"
|
|
continue
|
|
}
|
|
|
|
send_gdb "print (2 ? 3 : 4)\n"
|
|
gdb_expect {
|
|
-re ".\[0-9\]* = 3.*$gdb_prompt $" {
|
|
pass "print value of cond expr (const true)"
|
|
}
|
|
-re ".*$gdb_prompt $" { fail "print value of cond expr (const true)" }
|
|
timeout { fail "(timeout) print value of cond expr (const true)" }
|
|
}
|
|
|
|
send_gdb "print (0 ? 3 : 4)\n"
|
|
gdb_expect {
|
|
-re ".\[0-9\]* = 4.*$gdb_prompt $" {
|
|
pass "print value of cond expr (const false)"
|
|
}
|
|
-re ".*$gdb_prompt $" { fail "print value of cond expr (const false)" }
|
|
timeout { fail "(timeout) print value of cond expr (const false)" }
|
|
}
|
|
|
|
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=3" "" "set variable z=3"
|
|
|
|
send_gdb "print (x ? y : z)\n"
|
|
gdb_expect {
|
|
-re ".\[0-9\]* = 2.*$gdb_prompt $" {
|
|
pass "print value of cond expr (var true)"
|
|
}
|
|
-re ".*$gdb_prompt $" { fail "print value of cond expr (var true)" }
|
|
timeout { fail "(timeout) print value of cond expr (var true)" }
|
|
}
|
|
|
|
gdb_test "set variable x=0" "" "set variable x=0"
|
|
|
|
send_gdb "print (x ? y : z)\n"
|
|
gdb_expect {
|
|
-re ".\[0-9\]* = 3.*$gdb_prompt $" {
|
|
pass "print value of cond expr (var false)"
|
|
}
|
|
-re ".*$gdb_prompt $" { fail "print value of cond expr (var false)" }
|
|
timeout { fail "(timeout) print value of cond expr (var false)" }
|
|
}
|
|
|
|
|
|
send_gdb "whatis (0 ? 3 : 4)\n"
|
|
gdb_expect {
|
|
-re "type = int.*$gdb_prompt $" {
|
|
pass "print whatis of cond expr"
|
|
}
|
|
-re ".*$gdb_prompt $" { fail "print whatis of cond expr" }
|
|
timeout { fail "(timeout) print whatis of cond expr" }
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|