Subversion Repositories openrisc_2011-10-31

# Copyright 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2001, 2002, 2003,

# 2004, 2006, 2007, 2008, 2009, 2010 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 .

# This file was written by Fred Fish. (fnf@cygnus.com)

# And rewritten by Michael Chastain. (mec.gnu@mindspring.com)

set ws  "\[\r\n\t \]+"

set nl  "\[\r\n\]+"

set vhn "\\$\[0-9\]+"

if $tracelevel then {

    strace $tracelevel

}

if { [skip_cplus_tests] } { continue }

load_lib "cp-support.exp"

set testfile "inherit"

set srcfile misc.cc

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

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

     untested inherit.exp

     return -1

}

# Single inheritance, print type definitions.

proc test_ptype_si { } {

    global gdb_prompt

    global ws

    global nl

    # A simple class.

    cp_test_ptype_class \

        "ptype A" "ptype A (FIXME)" "class" "A" \

        {

            { field public "int a;" }

            { field public "int x;" }

        }

    cp_test_ptype_class "ptype class A" "ptype class A (FIXME)" "class" "A" ibid

    cp_test_ptype_class "ptype g_A" "ptype g_A (FIXME)" "class" "A" ibid

    # A derived class.

    cp_test_ptype_class \

        "ptype B" "" "class" "B" \

        {

            { base         "public A" }

            { field public "int b;" }

            { field public "int x;" }

        }

    cp_test_ptype_class "ptype class B" "" "class" "B" ibid

    cp_test_ptype_class "ptype g_B" "" "class" "B" ibid

    # Another derived class.

    cp_test_ptype_class \

        "ptype C" "" "class" "C" \

        {

            { base         "public A" }

            { field public "int c;" }

            { field public "int x;" }

        }

    cp_test_ptype_class "ptype class C" "" "class" "C" ibid

    cp_test_ptype_class "ptype g_C" "" "class" "C" ibid

    # A structure with no tag.

    # TODO: move this mess into a separate file, and re-specify

    # which results are PASS, KFAIL, XFAIL, and FAIL.

    set re_tag          "tagless_struct"

    set XX_tag          "\\._1"

    set re_class        "(class $re_tag \{${ws}public:|class \{${ws}public:|struct $re_tag \{|struct \{)"

    set XX_class        "(class $XX_tag \{${ws}public:|struct $XX_tag \{)"

    set re_fields       "int one;${ws}int two;"

    set re_synth_gcc_23 "$re_tag & operator=\\($re_tag const ?&\\);${ws}$re_tag\\($re_tag const ?&\\);${ws}$re_tag\\((void|)\\);"

    set XX_synth_gcc_23 "($re_tag|$XX_tag) & operator=\\($XX_tag const ?&\\);${ws}$XX_tag\\($XX_tag const ?&\\);${ws}$XX_tag\\((void|)\\);"

    set name "ptype tagless struct"

    gdb_test_multiple "ptype tagless_struct" $name {

        -re "type = $XX_class${ws}$re_fields$nl\}$nl$gdb_prompt $" {

            # gcc 2.95.3 -gdwarf-2

            pass "$name"

        }

        -re "type = $re_class${ws}$re_fields${ws}$XX_synth_gcc_23$nl\}$nl$gdb_prompt $" {

            # gcc 2.95.3 -gstabs+

            pass "$name"

        }

        -re "type = $re_class${ws}$re_fields$nl\}$nl$gdb_prompt $" {

            # gcc 3.3.4 -gdwarf-2

            # gcc 3.4.1 -gdwarf-2

            # gcc HEAD 2004-07-31 -gdwarf-2

            # gcc HEAD 2004-07-31 -gstabs+

            pass "$name"

        }

        -re "type = $re_class${ws}$re_fields${ws}$re_synth_gcc_23$nl\}$nl$gdb_prompt $" {

            # gcc 3.3.4 -gstabs+

            # gcc 3.4.1 -gstabs+

            pass "$name"

        }

        -re "No symbol \"tagless_struct\" in current context.$nl$gdb_prompt $" {

            # Several GCC 4.x versions provide neither a DW_TAG_typedef DIE

            # nor use the typedef name as struct tag name.

            xfail "$name"

        }

    }

    set name "ptype variable of type tagless struct"

    gdb_test_multiple "ptype v_tagless" $name {

        -re "type = $XX_class${ws}$re_fields$nl\}$nl$gdb_prompt $" {

            # gcc 2.95.3 -gdwarf-2

            pass "$name"

        }

        -re "type = $re_class${ws}$re_fields${ws}$XX_synth_gcc_23$nl\}$nl$gdb_prompt $" {

            # gcc 2.95.3 -gstabs+

            pass "$name"

        }

        -re "type = $re_class${ws}$re_fields$nl\}$nl$gdb_prompt $" {

            # gcc 3.3.4 -gdwarf-2

            # gcc 3.4.1 -gdwarf-2

            # gcc HEAD 2004-07-31 -gdwarf-2

            # gcc HEAD 2004-07-31 -gstabs+

            pass "$name"

        }

        -re "type = $re_class${ws}$re_fields${ws}$re_synth_gcc_23$nl\}$nl$gdb_prompt $" {

            # gcc 3.3.4 -gstabs+

            # gcc 3.4.1 -gstabs+

            pass "$name"

        }

    }

}

# Multiple inheritance, print type definitions.

proc test_ptype_mi { } {

    # A class with two bases.

    cp_test_ptype_class \

        "ptype D" "" "class" "D" \

        {

            { base         "public B" }

            { base         "public C" }

            { field public "int d;" }

            { field public "int x;" }

        }

    cp_test_ptype_class "ptype class D" "" "class" "D" ibid

    cp_test_ptype_class "ptype g_D" "" "class" "D" ibid

    # A class derived from the previous class.

    cp_test_ptype_class \

        "ptype E" "" "class" "E" \

        {

            { base         "public D" }

            { field public "int e;" }

            { field public "int x;" }

        }

    cp_test_ptype_class "ptype class E" "" "class" "E" ibid

    cp_test_ptype_class "ptype g_E" "" "class" "E" ibid

}

# Single virtual inheritance, print type definitions.

proc test_ptype_vi { } {

    # class vA

    cp_test_ptype_class \

        "ptype vA" "" "class" "vA" \

        {

            { field public "int va;" }

            { field public "int vx;" }

        }

    cp_test_ptype_class "ptype class vA" "" "class" "vA" ibid

    cp_test_ptype_class "ptype g_vA" "" "class" "vA" ibid

    # class vB

    cp_test_ptype_class \

        "ptype vB" "" "class" "vB" \

        {

            { base         "public virtual vA" }

            { vbase        "vA" }

            { field public "int vb;" }

            { field public "int vx;" }

        }

    cp_test_ptype_class "ptype class vB" "" "class" "vB" ibid

    cp_test_ptype_class "ptype g_vB" "" "class" "vB" ibid

    # class vC

    cp_test_ptype_class \

        "ptype vC" "" "class" "vC" \

        {

            { base         "public virtual vA" }

            { vbase        "vA" }

            { field public "int vc;" }

            { field public "int vx;" }

        }

    cp_test_ptype_class "ptype class vC" "" "class" "vC" ibid

    cp_test_ptype_class "ptype g_vC" "" "class" "vC" ibid

}

# Multiple virtual inheritance, print type definitions.

proc test_ptype_mvi { } {

    # class vD

    cp_test_ptype_class \

        "ptype vD" "" "class" "vD" \

        {

            { base         "public virtual vB" }

            { base         "public virtual vC" }

            { vbase        "vC" }

            { vbase        "vB" }

            { field public "int vd;" }

            { field public "int vx;" }

        }

    cp_test_ptype_class "ptype class vD" "" "class" "vD" ibid

    cp_test_ptype_class "ptype g_vD" "" "class" "vD" ibid

    # class vE

    cp_test_ptype_class \

        "ptype vE" "" "class" "vE" \

        {

            { base         "public virtual vD" }

            { vbase        "vD" }

            { field public "int ve;" }

            { field public "int vx;" }

        }

    cp_test_ptype_class "ptype class vE" "" "class" "vE" ibid

    cp_test_ptype_class "ptype g_vE" "" "class" "vE" ibid

}

# Single inheritance, print individual members.

proc test_print_si_members { } {

    global vhn

    # Print all members of g_A using fully qualified form.

    gdb_test "print g_A.A::a" "$vhn = 1"

    gdb_test "print g_A.A::x" "$vhn = 2"

    # Print members of g_A using nonambiguous compact form.

    gdb_test "print g_A.a" "$vhn = 1"

    gdb_test "print g_A.x" "$vhn = 2"

    # Print all members of g_B using fully qualified form.

    gdb_test "print g_B.A::a" "$vhn = 3"

    gdb_test "print g_B.A::x" "$vhn = 4"

    gdb_test "print g_B.B::b" "$vhn = 5"

    gdb_test "print g_B.B::x" "$vhn = 6"

    # Print members of g_B using nonambiguous compact form.

    gdb_test "print g_B.a" "$vhn = 3"

    gdb_test "print g_B.b" "$vhn = 5"

    gdb_test "print g_B.x" "$vhn = 6"

    # Print all members of g_C using fully qualified form.

    gdb_test "print g_C.A::a" "$vhn = 7"

    gdb_test "print g_C.A::x" "$vhn = 8"

    gdb_test "print g_C.C::c" "$vhn = 9"

    gdb_test "print g_C.C::x" "$vhn = 10"

    # Print members of g_C using nonambiguous compact form.

    gdb_test "print g_C.a" "$vhn = 7"

    gdb_test "print g_C.c" "$vhn = 9"

    gdb_test "print g_C.x" "$vhn = 10"

}

# Single inheritance, print complete classes.

proc test_print_si_classes { } {

    global vhn

    # Print all members of g_A, g_B, g_C.

    gdb_test "print g_A" "$vhn = \{a = 1, x = 2\}"

    gdb_test "print g_B" "$vhn = \{<(class A|A)> = \{a = 3, x = 4\}, b = 5, x = 6\}"

    gdb_test "print g_C" "$vhn = \{<(class A|A)> = \{a = 7, x = 8\}, c = 9, x = 10\}"

}

# Multiple inheritance, print individual members.

proc test_print_mi_members {} {

    global gdb_prompt

    global nl

    global vhn

    # Print all members of g_A.

    gdb_test "print g_A.A::a" "$vhn = 1"

    gdb_test "print g_A.A::x" "$vhn = 2"

    # Print all members of g_B.

    gdb_test "print g_B.A::a" "$vhn = 3"

    gdb_test "print g_B.A::x" "$vhn = 4"

    gdb_test "print g_B.B::b" "$vhn = 5"

    gdb_test "print g_B.B::x" "$vhn = 6"

    # Print all members of g_C.

    gdb_test "print g_C.A::a" "$vhn = 7"

    gdb_test "print g_C.A::x" "$vhn = 8"

    gdb_test "print g_C.C::c" "$vhn = 9"

    gdb_test "print g_C.C::x" "$vhn = 10"

    # Print all members of g_D.

    #

    # g_D.A::a and g_D.A::x are ambiguous member accesses, and gdb

    # should detect these.  There are no ways to PASS these tests

    # because I don't know what the gdb message will be.  -- chastain

    # 2004-01-27.

    set name "print g_D.A::a"

    gdb_test_multiple "print g_D.A::a" $name {

        -re "$vhn = (15|11)$nl$gdb_prompt $" {

            kfail "gdb/68" "print g_D.A::a"

        }

    }

    set name "print g_D.A::x"

    gdb_test_multiple "print g_D.A::x" $name {

        -re "$vhn = (16|12)$nl$gdb_prompt $" {

            kfail "gdb/68" "print g_D.A::x"

        }

    }

    gdb_test "print g_D.B::b" "$vhn = 13"

    gdb_test "print g_D.B::x" "$vhn = 14"

    gdb_test "print g_D.C::c" "$vhn = 17"

    gdb_test "print g_D.C::x" "$vhn = 18"

    gdb_test "print g_D.D::d" "$vhn = 19"

    gdb_test "print g_D.D::x" "$vhn = 20"

    # Print all members of g_E.

    # g_E.A::a and g_E.A::x are ambiguous.

    set name "print g_E.A::a"

    gdb_test_multiple "print g_E.A::a" $name {

        -re "$vhn = (21|25)$nl$gdb_prompt $" {

            kfail "gdb/68" "print g_E.A::a"

        }

    }

    set name "print g_E.A::x"

    gdb_test_multiple "print g_E.A::x" $name {

        -re "$vhn = (26|22)$nl$gdb_prompt $" {

            kfail "gdb/68" "print g_E.A::x"

        }

    }

    gdb_test "print g_E.B::b" "$vhn = 23"

    gdb_test "print g_E.B::x" "$vhn = 24"

    gdb_test "print g_E.C::c" "$vhn = 27"

    gdb_test "print g_E.C::x" "$vhn = 28"

    gdb_test "print g_E.D::d" "$vhn = 29"

    gdb_test "print g_E.D::x" "$vhn = 30"

    gdb_test "print g_E.E::e" "$vhn = 31"

    gdb_test "print g_E.E::x" "$vhn = 32"

}

# Multiple inheritance, print individual member types.

proc test_print_mi_member_types {} {

    global gdb_prompt

    global nl

    global vhn

    # Print the types of some members of g_D without qualifying them.

    gdb_test "ptype g_D.b" "type = int"

    gdb_test "ptype g_D.c" "type = int"

    gdb_test "ptype g_D.d" "type = int"

    # Print the types of qualified members; none of these tests pass today.

    # Print all members of g_A.

    gdb_test "ptype g_A.A::a" "type = int"

    gdb_test "ptype g_A.A::x" "type = int"

    # Print all members of g_B.

    gdb_test "ptype g_B.A::a" "type = int"

    gdb_test "ptype g_B.A::x" "type = int"

    gdb_test "ptype g_B.B::b" "type = int"

    gdb_test "ptype g_B.B::x" "type = int"

    # Print all members of g_C.

    gdb_test "ptype g_C.A::a" "type = int"

    gdb_test "ptype g_C.A::x" "type = int"

    gdb_test "ptype g_C.C::c" "type = int"

    gdb_test "ptype g_C.C::x" "type = int"

    # Print all members of g_D.

    #

    # g_D.A::a and g_D.A::x are ambiguous member accesses, and gdb

    # should detect these.  There are no ways to PASS these tests

    # because I don't know what the gdb message will be.  -- chastain

    # 2004-01-27.

    set name "ptype g_D.A::a"

    gdb_test_multiple "ptype g_D.A::a" $name {

        -re "type = int$nl$gdb_prompt $" {

            kfail "gdb/68" "ptype g_D.A::a"

        }

    }

    set name "ptype g_D.A::x"

    gdb_test_multiple "ptype g_D.A::x" $name {

        -re "type = int$nl$gdb_prompt $" {

            kfail "gdb/68" "ptype g_D.A::x"

        }

    }

    gdb_test "ptype g_D.B::b" "type = int"

    gdb_test "ptype g_D.B::x" "type = int"

    gdb_test "ptype g_D.C::c" "type = int"

    gdb_test "ptype g_D.C::x" "type = int"

    gdb_test "ptype g_D.D::d" "type = int"

    gdb_test "ptype g_D.D::x" "type = int"

    # Print all members of g_E.

    # g_E.A::a and g_E.A::x are ambiguous.

    set name "ptype g_E.A::a"

    gdb_test_multiple "ptype g_E.A::a" $name {

        -re "type = int$nl$gdb_prompt $" {

            kfail "gdb/68" "ptype g_E.A::a"

        }

    }

    set name "ptype g_E.A::x"

    gdb_test_multiple "ptype g_E.A::x" $name {

        -re "type = int$nl$gdb_prompt $" {

            kfail "gdb/68" "ptype g_E.A::x"

        }

    }

    gdb_test "ptype g_E.B::b" "type = int"

    gdb_test "ptype g_E.B::x" "type = int"

    gdb_test "ptype g_E.C::c" "type = int"

    gdb_test "ptype g_E.C::x" "type = int"

    gdb_test "ptype g_E.D::d" "type = int"

    gdb_test "ptype g_E.D::x" "type = int"

    gdb_test "ptype g_E.E::e" "type = int"

    gdb_test "ptype g_E.E::x" "type = int"

}

# Multiple inheritance, print complete classes.

proc test_print_mi_classes { } {

    global vhn

    # Print all members of g_D.

    gdb_test "print g_D" "$vhn = \{\<(class |)B\> = \{\<(class |)A\> = \{a = 11, x = 12\}, b = 13, x = 14\}, \<(class |)C\> = \{\<(class |)A\> = \{a = 15, x = 16\}, c = 17, x = 18\}, d = 19, x = 20\}"

    # Print all members of g_E.

    gdb_test "print g_E" "$vhn = \{\<(class |)D\> = \{\<(class |)B\> = \{\<(class |)A\> = \{a = 21, x = 22\}, b = 23, x = 24\}, \<(class |)C\> = \{\<(class |)A\> = \{a = 25, x = 26\}, c = 27, x = 28\}, d = 29, x = 30\}, e = 31, x = 32\}"

}

# Single inheritance, print anonymous unions.

# GDB versions prior to 4.14 entered an infinite loop when printing

# the type of a class containing an anonymous union, and they were also

# incapable of printing the member of an anonymous union.

# We test the printing of the member first, and perform the other tests

# only if the test succeeds, to avoid the infinite loop.

#

# GDB HEAD 2004-01-27 with hp aCC A.03.45 crashes on the first test.

# -- chastain 2004-01-27

proc test_print_anon_union {} {

    global gdb_prompt

    global ws

    global nl

    global vhn

    gdb_test "print g_anon_union.a" "$vhn = 2" "print anonymous union member"

    set name "print variable of type anonymous union"

    gdb_test_multiple "print g_anon_union" $name {

        -re "$vhn = \{one = 1, \{a = 2, b = \[0-9\]+\}\}$nl$gdb_prompt $" {

            pass $name

        }

    }

    set name "print type of anonymous union"

    set re_tag "class_with_anon_union"

    set re_class "(class $re_tag \{${ws}public:|struct $re_tag \{)"

    set re_fields "int one;${ws}union \{${ws}int a;${ws}long( int)? b;${ws}\};"

    gdb_test_multiple "ptype g_anon_union" $name {

        -re "type = $re_class${ws}$re_fields$nl\}$nl$gdb_prompt $" {

            pass $name

        }

    }

}

# Single virtual inheritance, print individual members.

proc test_print_svi_members { } {

    global vhn

    # Print all members of g_vA.

    gdb_test "print g_vA.vA::va" "$vhn = 1"

    gdb_test "print g_vA.vA::vx" "$vhn = 2"

    # Print members of g_vA using compact form.

    gdb_test "print g_vA.va" "$vhn = 1"

    gdb_test "print g_vA.vx" "$vhn = 2"

    # Print all members of g_vB.

    gdb_test "print g_vB.vA::va" "$vhn = 3"

    gdb_test "print g_vB.vA::vx" "$vhn = 4"

    gdb_test "print g_vB.vB::vb" "$vhn = 5"

    gdb_test "print g_vB.vB::vx" "$vhn = 6"

    # Print members of g_vB using compact form.

    gdb_test "print g_vB.va" "$vhn = 3"

    gdb_test "print g_vB.vb" "$vhn = 5"

    gdb_test "print g_vB.vx" "$vhn = 6"

    # Print all members of g_vC.

    gdb_test "print g_vC.vA::va" "$vhn = 7"

    gdb_test "print g_vC.vA::vx" "$vhn = 8"

    gdb_test "print g_vC.vC::vc" "$vhn = 9"

    gdb_test "print g_vC.vC::vx" "$vhn = 10"

    # Print members of g_vC using compact form.

    gdb_test "print g_vC.va" "$vhn = 7" "print g_vC.va"

    gdb_test "print g_vC.vc" "$vhn = 9" "print g_vC.vc"

    gdb_test "print g_vC.vx" "$vhn = 10" "print g_vC.vx"

}

# Single virtual inheritance, print complete classes.

proc test_print_svi_classes { } {

    global gdb_prompt

    global hex

    global nl

    global vhn

    # Print all members of g_vA.

    gdb_test "print g_vA" "$vhn = \{va = 1, vx = 2\}"

    # Print all members of g_vB.

    set re_vbptr_2      "(_vb.2vA|_vb.vA)"

    set re_vbptr_3      "_vptr.vB"

    set name "print g_vB"

    gdb_test_multiple "print g_vB" $name {

        -re "$vhn = \{ = \{va = 3, vx = 4\}, $re_vbptr_2 = $hex, vb = 5, vx = 6\}$nl$gdb_prompt $" {

            # gcc 2.95.3 -gdwarf-2

            # gcc 2.95.3 -gstabs+

            pass $name

        }

        -re "$vhn = \{ = \{va = 3, vx = 4\}, $re_vbptr_3 = $hex, vb = 5, vx = 6\}$nl$gdb_prompt $" {

            # gcc 3.3.4 -gdwarf-2

            # gcc 3.4.1 -gdwarf-2

            # gcc 3.4.1 -gstabs+

            # gcc HEAD 2004-07-31 -gdwarf-2

            pass "$name (FIXME v3 vtbl ptr)"

        }

        -re "$vhn = \{ = \{va = 3, vx = 4\}, $re_vbptr_3 = $hex , vb = 5, vx = 6\}$nl$gdb_prompt $" {

            # gcc 3.3.4 -gstabs+

            pass $name

        }

        -re "$vhn = \{ = \{va = 3, vx = 4\}, $re_vbptr_3 = $hex , vb = 5, vx = 6\}$nl$gdb_prompt $" {

            # gcc HEAD 2004-07-31 -gstabs+

            pass $name

        }

    }

    # Print all members of g_vC.

    set re_vbptr_2      "(_vb.2vA|_vb.vA)"

    set re_vbptr_3      "_vptr.vC"

    set name "print g_vC"

    gdb_test_multiple "print g_vC" $name {

        -re "$vhn = \{ = \{va = 7, vx = 8\}, $re_vbptr_2 = $hex, vc = 9, vx = 10\}$nl$gdb_prompt $" {

            # gcc 2.95.3 -gdwarf-2

            # gcc 2.95.3 -gstabs+

            pass $name

        }

        -re "$vhn = \{ = \{va = 7, vx = 8\}, $re_vbptr_3 = $hex, vc = 9, vx = 10\}$nl$gdb_prompt $" {

            # gcc 3.3.4 -gdwarf-2

            # gcc 3.4.1 -gdwarf-2

            # gcc 3.4.1 -gstabs+

            # gcc HEAD 2004-07-31 -gdwarf-2

            pass "$name (FIXME v3 vtbl ptr)"

        }

        -re "$vhn = \{ = \{va = 7, vx = 8\}, $re_vbptr_3 = $hex , vc = 9, vx = 10\}$nl$gdb_prompt $" {

            # gcc 3.3.4 -gstabs+

            pass $name

        }

        -re "$vhn = \{ = \{va = 7, vx = 8\}, $re_vbptr_3 = $hex , vc = 9, vx = 10\}$nl$gdb_prompt $" {

            # gcc HEAD 2004-07-31 -gstabs+

            pass $name

        }

    }

}

# Multiple virtual inheritance, print individual members.

proc test_print_mvi_members { } {

    global vhn

    # Print all members of g_vD.

    gdb_test "print g_vD.vA::va" "$vhn = 19"

    gdb_test "print g_vD.vA::vx" "$vhn = 20"

    gdb_test "print g_vD.vB::vb" "$vhn = 21"

    gdb_test "print g_vD.vB::vx" "$vhn = 22"

    gdb_test "print g_vD.vC::vc" "$vhn = 23"

    gdb_test "print g_vD.vC::vx" "$vhn = 24"

    gdb_test "print g_vD.vD::vd" "$vhn = 25"

    gdb_test "print g_vD.vD::vx" "$vhn = 26"

    # Print all members of g_vE.

    gdb_test "print g_vE.vA::va" "$vhn = 0"

    gdb_test "print g_vE.vA::vx" "$vhn = 0"

    gdb_test "print g_vE.vB::vb" "$vhn = 0"

    gdb_test "print g_vE.vB::vx" "$vhn = 0"

    gdb_test "print g_vE.vC::vc" "$vhn = 0"

    gdb_test "print g_vE.vC::vx" "$vhn = 0"

    gdb_test "print g_vE.vD::vd" "$vhn = 0"

    gdb_test "print g_vE.vD::vx" "$vhn = 0"

    gdb_test "print g_vE.vE::ve" "$vhn = 27"

    gdb_test "print g_vE.vE::vx" "$vhn = 28"

}

# Multiple virtual inheritance, print complete classes.

proc test_print_mvi_classes { } {

    global gdb_prompt

    global hex

    global ws

    global nl

    global vhn

    # Virtual base pointers for everybody.

    set re_vbptr_2_vA   "(_vb.2vA|_vb.vA)"

    set re_vbptr_2_vB   "(_vb.2vB|_vb.vB)"

    set re_vbptr_2_vC   "(_vb.2vC|_vb.vC)"

    set re_vbptr_2_vD   "(_vb.2vD|_vb.vD)"

    set re_vbptr_3_vA   "_vptr.vA"

    set re_vbptr_3_vB   "_vptr.vB"

    set re_vbptr_3_vC   "_vptr.vC"

    set re_vbptr_3_vD   "_vptr.vD"

    set re_vbptr_3_vE   "_vptr.vE"

    # Print all members of g_vD.

    set name "print g_vD"

    gdb_test_multiple "print g_vD" $name {

        -re "$vhn = \{ = \{ = \{va = 19, vx = 20\}, $re_vbptr_2_vA = $hex, vb = 21, vx = 22\},  = \{$re_vbptr_2_vA = $hex, vc = 23, vx = 24\}, $re_vbptr_2_vC = $hex, $re_vbptr_2_vB = $hex, vd = 25, vx = 26\}$nl$gdb_prompt $" {

            # gcc 2.95.3 -gdwarf-2

            # gcc 2.95.3 -gstabs+

            pass $name

        }

        -re "$vhn = \{ = \{ = \{va = 19, vx = 20\}, $re_vbptr_3_vB = $hex, vb = 21, vx = 22\},  = \{$re_vbptr_3_vC = $hex, vc = 23, vx = 24\}, $re_vbptr_3_vD = $hex, vd = 25, vx = 26\}$nl$gdb_prompt $" {

            # gcc 3.3.2 -gdwarf-2

            # gcc HEAD 2004-01-21 -gdwarf-2

            # gcc HEAD 2004-01-21 -gstabs+

            pass "$name (FIXME v3 vtbl ptr)"

        }

        -re "$vhn = \{ = \{ = \{va = 19, vx = 20\}, $re_vbptr_3_vB = $hex, vb = 21, vx = 22\},  = \{$re_vbptr_3_vC = $hex , vc = 23, vx = 24\}, $re_vbptr_3_vD = $hex, vd = 25, vx = 26\}$nl$gdb_prompt $" {

            # gcc 3.3.2 -gstabs+

            pass "$name"

        }

    }

    # Print all members of g_vE.

    set name "print g_vE"

    gdb_test_multiple "print g_vE" $name {

        -re "$vhn = \{ = \{ = \{ = \{va = 0, vx = 0\}, $re_vbptr_2_vA = $hex, vb = 0, vx = 0\},  = \{$re_vbptr_2_vA = $hex, vc = 0, vx = 0\}, $re_vbptr_2_vC = $hex, $re_vbptr_2_vB = $hex, vd = 0, vx = 0\}, $re_vbptr_2_vD = $hex, ve = 27, vx = 28\}$nl$gdb_prompt $" {

            # gcc 2.95.3 -gdwarf-2

            # gcc 2.95.3 -gstabs+

            pass $name

        }

        -re "$vhn = \{ = \{ = \{ = \{va = 0, vx = 0\}, $re_vbptr_3_vB = $hex, vb = 0, vx = 0\},  = \{$re_vbptr_3_vC = $hex, vc = 0, vx = 0\}, $re_vbptr_3_vD = $hex, vd = 0, vx = 0\}, $re_vbptr_3_vE = $hex, ve = 27, vx = 28\}$nl$gdb_prompt $" {

            # gcc 3.3.4 -gdwarf-2

            # gcc 3.3.4 -gstabs+

            # gcc 3.4.1 -gdwarf-2

            # gcc 3.4.1 -gstabs+

            # gcc HEAD 2004-07-31 -gdwarf-2

            pass "$name (FIXME v3 vtbl ptr)"

        }

        -re "$vhn = \{ = \{ = \{ = \{va = 0, vx = 0\}, $re_vbptr_3_vB = $hex, vb = 0, vx = 0\},  = \{$re_vbptr_3_vC = $hex , vc = 0, vx = 0\}, $re_vbptr_3_vD = $hex, vd = 0, vx = 0\}, $re_vbptr_3_vE = $hex, ve = 27, vx = 28\}$nl$gdb_prompt $" {

            # gcc 3.2.7-rh -gstabs+

            pass $name

        }

        -re "$vhn = \{ = \{ = \{ = \{va = 0, vx = 0\}, $re_vbptr_3_vB = $hex, vb = 0, vx = 0\},  = \{$re_vbptr_3_vC = $hex , vc = 0, vx = 0\}, $re_vbptr_3_vD = $hex, vd = 0, vx = 0\}, $re_vbptr_3_vE = $hex, ve = 27, vx = 28\}$nl$gdb_prompt $" {

            # gcc HEAD 2004-07-31 -gstabs+

            pass $name

        }

    }

}

proc do_tests { } {

    global subdir

    global objdir

    global srcdir

    global binfile

    # Start with a fresh gdb.

    gdb_exit

    gdb_start

    gdb_reinitialize_dir $srcdir/$subdir

    gdb_load $binfile

    gdb_test_no_output "set language c++"

    gdb_test_no_output "set width 0"

    if { ![runto_main] } then {

        perror "couldn't run to main"

        return

    }

    test_ptype_si

    test_ptype_mi

    test_ptype_vi

    test_ptype_mvi

    if { ![runto 'inheritance2'] } then {

        perror "couldn't run to inheritance2"

        return

    }

    test_print_si_members

    test_print_si_classes

    test_print_mi_members

    test_print_mi_member_types

    test_print_mi_classes

    test_print_anon_union

    if { ![runto 'inheritance4'] } {

        perror "couldn't run to inheritance4"

        return

    }

    test_print_svi_members

    test_print_svi_classes

    test_print_mvi_members

    test_print_mvi_classes

}

do_tests