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# Copyright 1998, 1999, 2000, 2001, 2002 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 (ezannoni@cygnus.com)

# This file is part of the gdb testsuite

#

# tests for overloaded member functions. Command Line calls

#

if $tracelevel then {

        strace $tracelevel

        }

#

# test running programs

#

set prms_id 0

set bug_id 0

if { [skip_cplus_tests] } { continue }

set testfile "overload"

set srcfile ${testfile}.cc

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

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

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

}

if [get_compiler_info ${binfile} "c++"] {

    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

}

if ![runto 'marker1'] then {

    perror "couldn't run to marker1"

    continue

}

gdb_test "up" ".*main.*" "up from marker1"

send_gdb "print foo_instance1\n"

gdb_expect {

    -re ".\[0-9\]* = \{ifoo = 111, ccpfoo = 0x0\}\r\n$gdb_prompt $" {

        pass "print foo_instance1"

      }

    -re ".*$gdb_prompt $" { fail "print foo_instance1" }

    timeout           { fail "(timeout) print foo_instance1" }

  }

setup_xfail "hppa*-*-*" CLLbs16901

send_gdb "ptype foo_instance1\n"

gdb_expect {

  -re "type = class foo \{.*public:.*int ifoo;.*const char \\*ccpfoo;.*foo\\(int\\);.*foo\\(int, (const char|char const) \\*\\);.*foo\\(foo &\\);.*~foo\\(void\\);.*void foofunc\\(int\\);.*void foofunc\\(int, signed char \\*\\);.*int overload1arg\\(void\\);.*int overload1arg\\(char\\);.*int overload1arg\\(signed char\\);.*int overload1arg\\(unsigned char\\);.*int overload1arg\\(short\\);.*int overload1arg\\(unsigned short\\);.*int overload1arg\\(int\\);.*int overload1arg\\(unsigned int\\);.*int overload1arg\\(long\\);.*int overload1arg\\(unsigned long\\);.*int overload1arg\\(float\\);.*int overload1arg\\(double\\);.*int overloadargs\\(int\\);.*int overloadargs\\(int, int\\);.*int overloadargs\\(int, int, int\\);.*int overloadargs\\(int, int, int, int\\);.*int overloadargs\\(int, int, int, int, int\\);.*int overloadargs\\(int, int, int, int, int, int\\);.*int overloadargs\\(int, int, int, int, int, int, int\\);.*int overloadargs\\(int, int, int, int, int, int, int, int\\);.*int overloadargs\\(int, int, int, int, int, int, int, int, int\\);.*int overloadargs\\(int, int, int, int, int, int, int, int, int, int\\);.*int overloadargs\\(int, int, int, int, int, int, int, int, int, int, int\\);\r\n\}\r\n$gdb_prompt $" {

        pass "ptype foo_instance1 (HP aCC -- known quirk with ~foo parameter list)"

      }

    -re "type = class foo .*int overloadargs\\(int, int, int, int, int, int, int, int, int, int, int\\);\r\n\}\r\n$gdb_prompt $" {

        pass "ptype foo_instance1 (shorter match)"

    }

    -re ".*$gdb_prompt $" { fail "ptype foo_instance1" }

    timeout           { fail "(timeout) ptype foo_instance1" }

  }

send_gdb "print foo_instance2\n"

gdb_expect {

    -re ".\[0-9\]* = \{ifoo = 222, ccpfoo = $hex \"A\"\}\r\n$gdb_prompt $" {

        pass "print foo_instance2"

      }

    -re ".*$gdb_prompt $" { fail "print foo_instance2" }

    timeout           { fail "(timeout) print foo_instance2" }

  }

send_gdb "print foo_instance3\n"

gdb_expect {

    -re ".\[0-9\]* = \{ifoo = 222, ccpfoo = $hex \"A\"\}\r\n$gdb_prompt $" {

        pass "print foo_instance3"

      }

    -re ".*$gdb_prompt $" { fail "print foo_instance3" }

    timeout           { fail "(timeout) print foo_instance3" }

  }

send_gdb "print foo_instance1.overloadargs(1)\n"

gdb_expect {

    -re ".\[0-9\]* = 1\r\n$gdb_prompt $" {

        pass "print call overloaded func 1 arg"

      }

    -re ".*$gdb_prompt $" { fail "print call overloaded func 1 arg" }

    timeout           { fail "(timeout) print call overloaded func 1 arg" }

  }

send_gdb "print foo_instance1.overloadargs(1, 2)\n"

gdb_expect {

    -re ".\[0-9\]* = 2\r\n$gdb_prompt $" {

        pass "print call overloaded func 2 args"

      }

    -re ".*$gdb_prompt $" { fail "print call overloaded func 2 args" }

    timeout           { fail "(timeout) print call overloaded func 2  args" }

  }

send_gdb "print foo_instance1.overloadargs(1, 2, 3)\n"

gdb_expect {

    -re ".\[0-9\]* = 3\r\n$gdb_prompt $" {

        pass "print call overloaded func 3 args"

      }

    -re ".*$gdb_prompt $" { fail "print call overloaded func 3 args" }

    timeout           { fail "(timeout) print call overloaded func 3 args" }

  }

send_gdb "print foo_instance1.overloadargs(1, 2, 3, 4)\n"

gdb_expect {

    -re ".\[0-9\]* = 4\r\n$gdb_prompt $" {

        pass "print call overloaded func 4 args"

      }

    -re ".*$gdb_prompt $" { fail "print call overloaded func 4 args" }

    timeout           { fail "(timeout) print call overloaded func 4 args" }

  }

send_gdb "print foo_instance1.overloadargs(1, 2, 3, 4, 5)\n"

gdb_expect {

    -re ".\[0-9\]* = 5\r\n$gdb_prompt $" {

        pass "print call overloaded func 5 args"

      }

    -re ".*$gdb_prompt $" { fail "print call overloaded func 5 args" }

    timeout           { fail "(timeout) print call overloaded func 5 args" }

  }

send_gdb "print foo_instance1.overloadargs(1, 2, 3, 4, 5, 6)\n"

gdb_expect {

    -re ".\[0-9\]* = 6\r\n$gdb_prompt $" {

        pass "print call overloaded func 6 args"

      }

    -re ".*$gdb_prompt $" { fail "print call overloaded func 6 args" }

    timeout           { fail "(timeout) print call overloaded func 6 args" }

  }

send_gdb "print foo_instance1.overloadargs(1, 2, 3, 4, 5, 6, 7)\n"

gdb_expect {

    -re ".\[0-9\]* = 7\r\n$gdb_prompt $" {

        pass "print call overloaded func 7 args"

      }

    -re ".*$gdb_prompt $" { fail "print call overloaded func 7 args" }

    timeout           { fail "(timeout) print call overloaded func 7 args" }

  }

send_gdb "print foo_instance1.overloadargs(1, 2, 3, 4, 5, 6, 7, 8)\n"

gdb_expect {

    -re ".\[0-9\]* = 8\r\n$gdb_prompt $" {

        pass "print call overloaded func 8 args"

      }

    -re ".*$gdb_prompt $" { fail "print call overloaded func 8 args" }

    timeout           { fail "(timeout) print call overloaded func 8 args" }

  }

send_gdb "print foo_instance1.overloadargs(1, 2, 3, 4, 5, 6, 7, 8, 9)\n"

gdb_expect {

    -re ".\[0-9\]* = 9\r\n$gdb_prompt $" {

        pass "print call overloaded func 9 args"

      }

    -re ".*$gdb_prompt $" { fail "print call overloaded func 9 args" }

    timeout           { fail "(timeout) print call overloaded func 9 args" }

  }

send_gdb "print foo_instance1.overloadargs(1, 2, 3, 4, 5, 6, 7, 8, 9, 10)\n"

gdb_expect {

    -re ".\[0-9\]* = 10\r\n$gdb_prompt $" {

        pass "print call overloaded func 10 args"

      }

    -re ".*$gdb_prompt $" { fail "print call overloaded func 10 args" }

    timeout           { fail "(timeout) print call overloaded func 10 args" }

  }

send_gdb "print foo_instance1.overloadargs(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11)\n"

gdb_expect {

    -re ".\[0-9\]* = 11\r\n$gdb_prompt $" {

        pass "print call overloaded func 11 args"

      }

    -re ".*$gdb_prompt $" { fail "print call overloaded func 11 args" }

    timeout           { fail "(timeout) print call overloaded func 11 args" }

  }

send_gdb "print foo_instance1.overload1arg()\n"

gdb_expect {

    -re ".\[0-9\]* = 1\r\n$gdb_prompt $" {

        pass "print call overloaded func void arg"

      }

    -re ".*$gdb_prompt $" { fail "print call overloaded func void arg" }

    timeout           { fail "(timeout) print call overloaded func void arg" }

  }

send_gdb "print foo_instance1.overload1arg((char)arg2)\n"

gdb_expect {

    -re ".\[0-9\]* = 2\r\n$gdb_prompt $" {

        pass "print call overloaded func char arg"

      }

    -re ".*$gdb_prompt $" { fail "print call overloaded func char arg" }

    timeout           { fail "(timeout) print call overloaded func char arg" }

  }

send_gdb "print foo_instance1.overload1arg((signed char)arg3)\n"

gdb_expect {

    -re ".\[0-9\]* = 3\r\n$gdb_prompt $" {

        pass "print call overloaded func signed char arg"

      }

    -re ".*$gdb_prompt $" { fail "print call overloaded func signed char arg" }

    timeout           { fail "(timeout) print call overloaded func signed char arg" }

  }

send_gdb "print foo_instance1.overload1arg((unsigned char)arg4)\n"

gdb_expect {

    -re ".\[0-9\]* = 4\r\n$gdb_prompt $" {

        pass "print call overloaded func unsigned char arg"

      }

    -re ".*$gdb_prompt $" { fail "print call overloaded func unsigned char arg" }

    timeout           { fail "(timeout) print call overloaded func unsigned char arg" }

  }

# The overload resolver added by HP (valops.c:find_overload_match) doesn't

# work right for G++ output, since the list of parameters seems not to

# be filled in correctly.  Until this gets fixed, don't expect to pass

# some of these tests.

setup_xfail "*-*-*" CLLbs16901

send_gdb "print foo_instance1.overload1arg((short)arg5)\n"

gdb_expect {

    -re ".\[0-9\]* = 5\r\n$gdb_prompt $" {

        pass "print call overloaded func short arg"

      }

    -re ".*$gdb_prompt $" { fail "print call overloaded func short arg" }

    timeout           { fail "(timeout) print call overloaded func short arg" }

  }

setup_xfail "*-*-*" CLLbs16901

send_gdb "print foo_instance1.overload1arg((unsigned short)arg6)\n"

gdb_expect {

    -re ".\[0-9\]* = 6\r\n$gdb_prompt $" {

        pass "print call overloaded func unsigned short arg"

      }

    -re ".*$gdb_prompt $" { fail "print call overloaded func unsigned short  arg" }

    timeout           { fail "(timeout) print call overloaded func unsigned short arg" }

  }

send_gdb "print foo_instance1.overload1arg((int)arg7)\n"

gdb_expect {

    -re ".\[0-9\]* = 7\r\n$gdb_prompt $" {

        pass "print call overloaded func int arg"

      }

    -re ".*$gdb_prompt $" { fail "print call overloaded func int arg" }

    timeout           { fail "(timeout) print call overloaded func int arg" }

  }

send_gdb "print foo_instance1.overload1arg((unsigned int)arg8)\n"

gdb_expect {

    -re ".\[0-9\]* = 8\r\n$gdb_prompt $" {

        pass "print call overloaded func unsigned int arg"

      }

    -re ".*$gdb_prompt $" { fail "print call overloaded func unsigned int arg" }

    timeout           { fail "(timeout) print call overloaded func unsigned int arg" }

  }

setup_xfail "*-*-*" CLLbs16901

send_gdb "print foo_instance1.overload1arg((long)arg9)\n"

gdb_expect {

    -re ".\[0-9\]* = 9\r\n$gdb_prompt $" {

        pass "print call overloaded func long arg"

      }

    -re ".*$gdb_prompt $" { fail "print call overloaded func long arg" }

    timeout           { fail "(timeout) print call overloaded func long arg" }

  }

setup_xfail "*-*-*" CLLbs16901

send_gdb "print foo_instance1.overload1arg((unsigned long)arg10)\n"

gdb_expect {

    -re ".\[0-9\]* = 10\r\n$gdb_prompt $" {

        pass "print call overloaded func unsigned long arg"

      }

    -re ".*$gdb_prompt $" { fail "print call overloaded func unsigned long arg" }

    timeout           { fail "(timeout) print call overloaded func unsigned long arg" }

  }

send_gdb "print foo_instance1.overload1arg((float)arg11)\n"

gdb_expect {

    -re ".\[0-9\]* = 11\r\n$gdb_prompt $" {

        pass "print call overloaded func float arg"

      }

    -re ".*$gdb_prompt $" { fail "print call overloaded func float arg" }

    timeout           { fail "(timeout) print call overloaded func float arg" }

  }

send_gdb "print foo_instance1.overload1arg((double)arg12)\n"

gdb_expect {

    -re ".\[0-9\]* = 12\r\n$gdb_prompt $" {

        pass "print call overloaded func double arg"

      }

    -re ".*$gdb_prompt $" { fail "print call overloaded func double arg" }

    timeout           { fail "(timeout) print call overloaded func double arg" }

  }

# Now some tests to see if we can list overloaded functions properly:

gdb_test "set listsize 1" "" ""

# send_gdb "set listsize 1\n"

# gdb_expect -re ".*$gdb_prompt $"

#

# Decide whether to use "()" or "(void)"

#

send_gdb "info func overloadfnarg\n"

gdb_expect {

    -re ".*overloadfnarg\\(void\\).*$gdb_prompt $" {

        gdb_test "list foo::overloadfnarg(void)"\

                ".*int foo::overloadfnarg.*\\(void\\).*" \

                "list overloaded function with no args"

    }

    -re ".*overloadfnarg\\(\\).*$gdb_prompt $" {

        gdb_test "list foo::overloadfnarg()"\

                ".*int foo::overloadfnarg.*\\(void\\).*" \

                "list overloaded function with no args"

    }

    -re ".*$gdb_prompt $" {

        fail "list overloaded function with no args (no matching symbol)"

    }

}

gdb_test "list foo::overloadfnarg(int)"\

    "int foo::overloadfnarg.*\\(int arg\\).*" \

   "list overloaded function with int arg"

gdb_test "list foo::overloadfnarg(int, int (*)(int))" \

   "int foo::overloadfnarg.*\\(int arg, int \\(\\*foo\\) \\(int\\)\\).*" \

   "list overloaded function with function ptr args"

# This one crashes GDB.  Don't know why yet.

gdb_test "list \"foo::overloadfnarg(int, int (*)(int))\"" \

   "int foo::overloadfnarg.*\\(int arg, int \\(\\*foo\\) \\(int\\)\\).*" \

   "list overloaded function with function ptr args - quotes around argument"