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# Copyright 1997, 1998, 1999, 2000 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

# written by Elena Zannoni (elz@apollo.hp.com)

#

# This file is part of the gdb testsuite

#

# tests for const variables

#           const pointers to vars

#           pointers to const variables

#           const pointers to const vars

# with mixed types

if $tracelevel then {

    strace $tracelevel

}

#

# test running programs

#

set prms_id 0

set bug_id 0

set testfile "constvars"

set srcfile ${testfile}.c

set binfile ${objdir}/${subdir}/${testfile}

# Create and source the file that provides information about the compiler

# used to compile the test case.

if [get_compiler_info ${binfile}] {

    return -1;

}

if {$hp_aCC_compiler || $hp_cc_compiler} {

    set lang "c++"

} else {

    set lang ""

}

if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable [concat debug $lang]] != "" } {

    gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."

}

# Create and source the file that provides information about the compiler

# used to compile the test case.

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

}

get_debug_format

proc local_compiler_xfail_check { } {

    global gcc_compiled;

    if {$gcc_compiled} then {

        if { ![test_debug_format "HP"] \

                && ![test_debug_format "DWARF 2"] } then {

            setup_xfail "*-*-*"

        }

    }

}

send_gdb "break marker1\n" ; gdb_expect -re ".*$gdb_prompt $"

    send_gdb "cont\n"

    gdb_expect {

        -re "Break.* marker1 \\(\\) at .*:$decimal.*$gdb_prompt $" {

            send_gdb "up\n"

            gdb_expect {

                -re ".*main.*$gdb_prompt $" {

                    pass "up from marker1"

                }

                -re ".*$gdb_prompt $" {

                    fail "up from marker1"

                }

                timeout { fail "up from marker1 (timeout)" }

            }

        }

        -re "Break.* marker1__.* \\(\\) at .*:$decimal.*$gdb_prompt $" {

            fail "continue to marker1 (demangling)"

            send_gdb "up\n"

            gdb_expect {

                -re ".*main.*$gdb_prompt $" {

                    pass "up from marker1"

                }

                -re ".*$gdb_prompt $" {

                    fail "up from marker1"

                }

                timeout { fail "up from marker1 (timeout)" }

            }

        }

        -re "$gdb_prompt $" { fail "continue to marker1"  }

        timeout { fail "(timeout) continue to marker1"  }

    }

# test function parameters

local_compiler_xfail_check

send_gdb "ptype qux1\n"

gdb_expect {

    -re "type = int \\(const char, const char, const char \\*, char \\* const\\).*$gdb_prompt $" {

        pass "ptype qux1"

    }

    -re ".*$gdb_prompt $" { fail "ptype qux1" }

    timeout           { fail "(timeout) ptype qux1" }

}

# test vars and pointers

proc do_constvar_tests {} {

    gdb_test "print lave" " = 66 'B'"

    gdb_test "ptype lave" "type = char"

    gdb_test "print lavish" " = 10 '\\\\n'"

    gdb_test "ptype lavish" "type = unsigned char"

    gdb_test "print lax" " = 20"

    gdb_test "ptype lax" "type = short.*"

    gdb_test "print lecherous" " = 30"

    local_compiler_xfail_check

    gdb_test "ptype lecherous" "type = (unsigned short|short unsigned)( int)?"

    gdb_test "print lechery" " = 40"

    gdb_test "ptype lechery" "type = long.*"

    gdb_test "print lectern" " = 50"

    local_compiler_xfail_check

    gdb_test "ptype lectern" "type = (unsigned long|long unsigned)( int)?"

    gdb_test "print leeway" " = 60"

    gdb_test "ptype leeway" "type = float"

    gdb_test "print legacy" " = 70"

    gdb_test "ptype legacy" "type = double"

    gdb_test "print laconic" " = 65 'A'"

    local_compiler_xfail_check

    gdb_test "ptype laconic" "type = const char"

    gdb_test "print laggard" " = 1 '.001'"

    local_compiler_xfail_check

    gdb_test "ptype laggard" "type = const unsigned char"

    gdb_test "print lagoon" " = 2"

    local_compiler_xfail_check

    gdb_test "ptype lagoon" "type = const short( int)?"

    gdb_test "print laity" " = 3"

    local_compiler_xfail_check

    gdb_test "ptype laity" "type = const (unsigned short|short unsigned)( int)?"

    gdb_test "print lambent" " = 4"

    local_compiler_xfail_check

    gdb_test "ptype lambent" "type = const long( int)?"

    gdb_test "print laminated" " = 5"

    local_compiler_xfail_check

    gdb_test "ptype laminated" "type = const (unsigned long|long unsigned)( int)?"

    gdb_test "print lampoon" " = 6"

    local_compiler_xfail_check

    gdb_test "ptype lampoon" "type = const float"

    gdb_test "print languid" " = 7"

    local_compiler_xfail_check

    gdb_test "ptype languid" "type = const double"

    gdb_test "print *legend" " = 66 'B'"

    local_compiler_xfail_check

    gdb_test "ptype legend" "type = const char \\*"

    gdb_test "print *legerdemain" " = 10 '\\\\n'"

    local_compiler_xfail_check

    gdb_test "ptype legerdemain" "type = const unsigned char \\*"

    gdb_test "print *leniency" " = 20"

    local_compiler_xfail_check

    gdb_test "ptype leniency" "type = const short( int)? \\*"

    gdb_test "print *leonine" " = 30"

    local_compiler_xfail_check

    gdb_test "ptype leonine" "type = const (unsigned short|short unsigned)( int)? \\*"

    gdb_test "print *lesion" " = 40"

    local_compiler_xfail_check

    gdb_test "ptype lesion" "type = const long( int)? \\*"

    gdb_test "print *lethal" " = 50"

    local_compiler_xfail_check

    gdb_test "ptype lethal" "type = const (unsigned long|long unsigned)( int)? \\*"

    gdb_test "print *lethargic" " = 60"

    local_compiler_xfail_check

    gdb_test "ptype lethargic" "type = const float \\*"

    gdb_test "print *levity" " = 70"

    local_compiler_xfail_check

    gdb_test "ptype levity" "type = const double \\*"

    gdb_test "print *lewd" " = 65 'A'"

    local_compiler_xfail_check

    gdb_test "ptype lewd" "type = const char \\* const"

    gdb_test "print *lexicographer" " = 1 '.001'"

    local_compiler_xfail_check

    gdb_test "ptype lexicographer" "type = const unsigned char \\* const"

    gdb_test "print *lexicon" " = 2"

    local_compiler_xfail_check

    gdb_test "ptype lexicon" "type = const short( int)? \\* const"

    gdb_test "print *liaison" " = 3"

    local_compiler_xfail_check

    gdb_test "ptype liaison" "type = const (unsigned short|short unsigned)( int)? \\* const"

    gdb_test "print *libation" " = 4"

    local_compiler_xfail_check

    gdb_test "ptype libation" "type = const long( int)? \\* const"

    gdb_test "print *libelous" " = 5"

    local_compiler_xfail_check

    gdb_test "ptype libelous" "type = const (unsigned long|long unsigned)( int)? \\* const"

    gdb_test "print *libertine" " = 6"

    local_compiler_xfail_check

    gdb_test "ptype libertine" "type = const float \\* const"

    gdb_test "print *libidinous" " = 7"

    local_compiler_xfail_check

    gdb_test "ptype libidinous" "type = const double \\* const"

    gdb_test "print *languish" " = 65 'A'"

    local_compiler_xfail_check

    gdb_test "ptype languish" "type = const char \\*"

    gdb_test "print *languor" " = 1 '.001'"

    local_compiler_xfail_check

    gdb_test "ptype languor" "type = const unsigned char \\*"

    gdb_test "print *lank" " = 2"

    local_compiler_xfail_check

    gdb_test "ptype lank" "type = const short( int)? \\*"

    gdb_test "print *lapidary" " = 3"

    local_compiler_xfail_check

    gdb_test "ptype lapidary" "type = const (unsigned short|short unsigned)( int)? \\*"

    gdb_test "print *larceny" " = 4"

    local_compiler_xfail_check

    gdb_test "ptype larceny" "type = const long( int)? \\*"

    gdb_test "print *largess" " = 5"

    local_compiler_xfail_check

    gdb_test "ptype largess" "type = const (unsigned long|long unsigned)( int)? \\*"

    gdb_test "print *lascivious" " = 6"

    local_compiler_xfail_check

    gdb_test "ptype lascivious" "type = const float \\*"

    gdb_test "print *lassitude" " = 7"

    local_compiler_xfail_check

    gdb_test "ptype lassitude" "type = const double \\*"

    gdb_test "print *lamprey" " = 66 'B'"

    local_compiler_xfail_check

    gdb_test "ptype lamprey" "type = char \\* const"

    gdb_test "print *lariat" " = 10 '\\\\n'"

    local_compiler_xfail_check

    gdb_test "ptype lariat" "type = unsigned char \\* const"

    gdb_test "print *laudanum" " = 20"

    local_compiler_xfail_check

    gdb_test "ptype laudanum" "type = short( int)? \\* const"

    gdb_test "print *lecithin" " = 30"

    local_compiler_xfail_check

    gdb_test "ptype lecithin" "type = (unsigned short|short unsigned)( int)? \\* const"

    gdb_test "print *leviathan" " = 40"

    local_compiler_xfail_check

    gdb_test "ptype leviathan" "type = long( int)? \\* const"

    gdb_test "print *libretto" " = 50"

    local_compiler_xfail_check

    gdb_test "ptype libretto" "type = (unsigned long|long unsigned)( int)? \\* const"

    gdb_test "print *lissome" " = 60"

    local_compiler_xfail_check

    gdb_test "ptype lissome" "type = float \\* const"

    gdb_test "print *locust" " = 70"

    local_compiler_xfail_check

    gdb_test "ptype locust" "type = double \\* const"

}

do_constvar_tests