996 lines
32 KiB
Text
996 lines
32 KiB
Text
# Copyright 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2001, 2002, 2003
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# Free Software Foundation, Inc.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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# Please email any bugs, comments, and/or additions to this file to:
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# bug-gdb@prep.ai.mit.edu
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# This file was written by Fred Fish. (fnf@cygnus.com)
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set ws "\[\r\n\t \]+"
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set nl "\[\r\n\]+"
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# The format of a g++ virtual base pointer.
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set vbptr "(_vb\[$.\]|__vb_)\[0-9\]?"
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if $tracelevel then {
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strace $tracelevel
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}
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if { [skip_cplus_tests] } { continue }
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# Note - create separate "inherit" executable from misc.cc
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set testfile "inherit"
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set srcfile misc.cc
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set binfile ${objdir}/${subdir}/${testfile}
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# Create and source the file that provides information about the compiler
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# used to compile the test case.
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if [get_compiler_info ${binfile} "c++"] {
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return -1
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}
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if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } {
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gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
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}
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#
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# Single inheritance, print individual members.
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#
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proc test_print_si_members {} {
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# Print all members of g_A using fully qualified form.
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gdb_test "print g_A.A::a" ".* = 1" "print g_A.A::a"
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gdb_test "print g_A.A::x" ".* = 2" "print g_A.A::x"
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# Print members of g_A using nonambiguous compact form.
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gdb_test "print g_A.a" ".* = 1" "print g_A.a"
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gdb_test "print g_A.x" ".* = 2" "print g_A.x"
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# Print all members of g_B using fully qualified form.
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gdb_test "print g_B.A::a" ".* = 3" "print g_B.A::a"
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gdb_test "print g_B.A::x" ".* = 4" "print g_B.A::x"
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gdb_test "print g_B.B::b" ".* = 5" "print g_B.B::b"
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gdb_test "print g_B.B::x" ".* = 6" "print g_B.B::x"
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# Print members of g_B using nonambiguous compact form.
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gdb_test "print g_B.a" ".* = 3" "print g_B.a"
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gdb_test "print g_B.b" ".* = 5" "print g_B.b"
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gdb_test "print g_B.x" ".* = 6" "print g_B.x"
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# Print all members of g_C using fully qualified form.
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gdb_test "print g_C.A::a" ".* = 7" "print g_C.A::a"
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gdb_test "print g_C.A::x" ".* = 8" "print g_C.A::x"
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gdb_test "print g_C.C::c" ".* = 9" "print g_C.C::c"
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gdb_test "print g_C.C::x" ".* = 10" "print g_C.C::x"
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# Print members of g_C using nonambiguous compact form.
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gdb_test "print g_C.a" ".* = 7" "print g_C.a"
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gdb_test "print g_C.c" ".* = 9" "print g_C.c"
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gdb_test "print g_C.x" ".* = 10" "print g_C.x"
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}
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#
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# Single inheritance, print type definitions.
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#
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proc test_ptype_si {} {
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global gdb_prompt
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global ws
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global nl
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global hp_aCC_compiler
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# Print class A as a type.
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send_gdb "ptype A\n"
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gdb_expect {
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-re "type = class A \{$nl.*\[ \]*int a;$nl\[ \]*int x;$nl.*\[ \]*\}$nl$gdb_prompt $" {
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pass "ptype A (FIXME)"
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}
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-re "type = struct A \{$nl\[ \]*int a;$nl\[ \]*int x;$nl\[ \]*\}$nl$gdb_prompt $" {
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setup_xfail "*-*-*"
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fail "ptype A (FIXME)"
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}
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-re ".*$gdb_prompt $" { fail "ptype A" }
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timeout { fail "ptype A (timeout)" ; return }
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}
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# Print class A as an explicit class.
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send_gdb "ptype class A\n"
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gdb_expect {
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-re "type = class A \{$nl.*\[ \]*int a;$nl\[ \]*int x;$nl.*\[ \]*\}$nl$gdb_prompt $" {
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pass "ptype class A (FIXME)"
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}
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-re "type = struct A \{$nl\[ \]*int a;$nl\[ \]*int x;$nl\[ \]*\}$nl$gdb_prompt $" {
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if {!$hp_aCC_compiler} {setup_xfail "*-*-*"}
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fail "ptype class A (FIXME)"
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}
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-re ".*$gdb_prompt $" { fail "ptype class A" }
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timeout { fail "ptype class A (timeout)" ; return }
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}
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# Print type of an object of type A.
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send_gdb "ptype g_A\n"
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gdb_expect {
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-re "type = class A \{$nl.*\[ \]*int a;$nl\[ \]*int x;$nl.*\[ \]*\}$nl$gdb_prompt $" {
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pass "ptype g_A (FIXME)"
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}
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-re "type = struct A \{$nl\[ \]*int a;$nl\[ \]*int x;$nl\[ \]*\}$nl$gdb_prompt $" {
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if {!$hp_aCC_compiler} {setup_xfail "*-*-*"}
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fail "ptype g_A (FIXME)"
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}
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-re ".*$gdb_prompt $" { fail "ptype g_A" }
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timeout { fail "ptype g_A (timeout)" ; return }
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}
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# Print class B as a type.
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gdb_test "ptype B" "type = class B : public A \{$nl\[ \]*public:$nl\[ \]*int b;$nl\[ \]*int x;$nl.*\}" "ptype B"
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# Print class B as an explicit class.
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gdb_test "ptype class B" "type = class B : public A \{$nl\[ \]*public:$nl\[ \]*int b;$nl\[ \]*int x;$nl.*\}" "ptype class B"
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# Print type of an object of type B.
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gdb_test "ptype g_B" "type = class B : public A \{$nl\[ \]*public:$nl\[ \]*int b;$nl\[ \]*int x;$nl.*\}" "ptype g_B"
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# Print class C as a type.
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gdb_test "ptype C" "type = class C : public A \{$nl\[ \]*public:$nl\[ \]*int c;$nl\[ \]*int x;$nl.*\}" "ptype C"
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# Print class C as an explicit class.
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gdb_test "ptype class C" "type = class C : public A \{$nl\[ \]*public:$nl\[ \]*int c;$nl\[ \]*int x;$nl.*\}" "ptype class C"
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# Print type of an object of type g_C.
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gdb_test "ptype g_C" "type = class C : public A \{$nl\[ \]*public:$nl\[ \]*int c;$nl\[ \]*int x;$nl.*\}" "ptype g_C"
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# gcc cygnus-2.3.3 (Q1) has this bug, but it was fixed as of
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# cygnus-2.3.3-930417. PR 2819.
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send_gdb "ptype tagless_struct\n"
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gdb_expect {
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-re "type = class \{${ws}public:${ws}int one;${ws}int two;${ws}tagless_struct & operator=\\(tagless_struct (const ?)?&\\);${ws}tagless_struct\\(tagless_struct (const ?)?&\\);${ws}tagless_struct\\(\\);${ws}\}$nl$gdb_prompt $" {
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pass "ptype tagless struct"
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}
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-re "type = class \{${ws}public:${ws}int one;${ws}int two;;${ws}\}$nl$gdb_prompt $" {
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pass "ptype tagless struct"
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}
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-re "type = (struct|class).*\{.*int one;.*int two;.*\}$nl$gdb_prompt $" {
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pass "ptype tagless struct (obsolete gcc or gdb)"
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}
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-re ".*$gdb_prompt $" {
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fail "ptype tagless struct"
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}
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timeout {
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fail "ptype tagless struct (timeout)"
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}
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}
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send_gdb "ptype v_tagless\n"
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gdb_expect {
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-re "type = class \{${ws}public:${ws}int one;${ws}int two;${ws}tagless_struct & operator=\\(tagless_struct (const ?)?&\\);${ws}tagless_struct\\(tagless_struct (const ?)?&\\);${ws}tagless_struct\\(\\);${ws}\}$nl$gdb_prompt $" {
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pass "ptype variable of type tagless struct"
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}
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-re "type = class \{${ws}public:${ws}int one;${ws}int two;;${ws}\}$nl$gdb_prompt $" {
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pass "ptype tagless struct"
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}
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-re "type = (struct|class).*\{.*int one;.*int two;.*\}$nl$gdb_prompt $" {
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pass "ptype variable of type tagless struct (obsolete gcc or gdb)"
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}
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-re ".*$gdb_prompt $" {
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fail "ptype variable of type tagless struct"
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}
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timeout {
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fail "ptype variable of type tagless struct (timeout)"
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}
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}
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}
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#
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# Single inheritance, print complete classes.
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#
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proc test_print_si_classes {} {
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# Print all members of g_A.
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gdb_test "print g_A" ".* = \{a = 1, x = 2\}" "print g_A"
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# Print all members of g_B.
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gdb_test "print g_B" ".* = \{\<(class |)A\> = \{a = 3, x = 4\}, b = 5, x = 6\}" "print g_B"
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# Print all members of g_C.
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gdb_test "print g_C" ".* = \{\<(class |)A\> = \{a = 7, x = 8\}, c = 9, x = 10\}" "print g_C"
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}
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#
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# Single inheritance, print anonymous unions.
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# GDB versions prior to 4.14 entered an infinite loop when printing
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# the type of a class containing an anonymous union, and they were also
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# incapable of printing the member of an anonymous union.
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# We test the printing of the member first, and perform the other tests
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# only if the test succeeds, to avoid the infinite loop.
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#
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proc test_print_anon_union {} {
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global gdb_prompt
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global ws
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global nl
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gdb_test "print g_anon_union.a" ".* = 2" "print anonymous union member"
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send_gdb "print g_anon_union\n"
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gdb_expect {
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-re ".* = \{one = 1, ( = |)\{a = 2, b = 2\}\}$nl$gdb_prompt $" {
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pass "print variable of type anonymous union"
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}
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-re ".* = .*\{one = 1, ( = |)\{a = 2, b = .*\}\}$nl$gdb_prompt $" {
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pass "print variable of type anonymous union (obsolete gcc or gdb)"
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}
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-re ".*$nl$gdb_prompt $" {
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fail "print variable of type anonymous union"
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}
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timeout {
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fail "print variableof type anonymous union (timeout)"
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}
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}
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send_gdb "ptype g_anon_union\n"
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gdb_expect {
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-re "type = class class_with_anon_union \{${ws}public:${ws}int one;${ws}union \{${ws}public:${ws}int a;${ws}long int b;${ws}union \{\.\.\.\} & operator=\\(union \{\.\.\.\} &\\);${ws}\\\$_0 \\(union \{\.\.\.\} &\\);${ws}\\\$_0 \\(\\);${ws}\};${ws}class_with_anon_union & operator=\\(class_with_anon_union const &\\);${ws}class_with_anon_union\\(class_with_anon_union const &\\);${ws}class_with_anon_union\\(void\\);${ws}\}$nl$gdb_prompt $" {
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pass "print type of anonymous union"
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}
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-re "type = class class_with_anon_union \{${ws}public:${ws}int one;${ws}union \{${ws}int a;${ws}long int b;${ws}\};${ws}class_with_anon_union & operator=\\(class_with_anon_union const ?&\\);${ws}class_with_anon_union\\(class_with_anon_union const ?&\\);${ws}class_with_anon_union\\((void|)\\);${ws}\}$nl$gdb_prompt $" {
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pass "print type of anonymous union"
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}
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-re "type = class class_with_anon_union \{${ws}public:${ws}int one;${ws}union \{${ws}int a;${ws}long int b;${ws}\};${ws}\}$nl$gdb_prompt $" {
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pass "print type of anonymous union"
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}
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-re "type = (struct|class).*\{.*int one;.*union \{.*int a;.*(long|long int|int) b;.*\};.*\}$nl$gdb_prompt $" {
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pass "print type of anonymous union (obsolete gcc or gdb)"
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}
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-re ".*$nl$gdb_prompt $" {
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fail "print type of anonymous union"
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}
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timeout {
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fail "print type of anonymous union (timeout)"
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}
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}
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}
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#
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# Multiple inheritance, print individual members.
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#
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proc test_print_mi_members {} {
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global gdb_prompt
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global nl
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global hp_aCC_compiler
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# Print all members of g_A.
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gdb_test "print g_A.A::a" ".* = 1" "print g_A.A::a"
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gdb_test "print g_A.A::x" ".* = 2" "print g_A.A::x"
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# Print all members of g_B.
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gdb_test "print g_B.A::a" ".* = 3" "print g_B.A::a"
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gdb_test "print g_B.A::x" ".* = 4" "print g_B.A::x"
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gdb_test "print g_B.B::b" ".* = 5" "print g_B.B::b"
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gdb_test "print g_B.B::x" ".* = 6" "print g_B.B::x"
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# Print all members of g_C.
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gdb_test "print g_C.A::a" ".* = 7" "print g_C.A::a"
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gdb_test "print g_C.A::x" ".* = 8" "print g_C.A::x"
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gdb_test "print g_C.C::c" ".* = 9" "print g_C.C::c"
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gdb_test "print g_C.C::x" ".* = 10" "print g_C.C::x"
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# Print all members of g_D.
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# The following is ambiguous, and gdb should detect this.
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# For now, accept gdb's behavior as an expected failure if it
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# simply prints either member correctly.
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send_gdb "print g_D.A::a\n"
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gdb_expect {
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-re "warning: A ambiguous; using D::C::A. Use a cast to disambiguate.$nl\\$\[0-9\]* = 15$nl$gdb_prompt $" {
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pass "print g_D.A::a"
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}
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-re "warning: A ambiguous; using D::B::A. Use a cast to disambiguate.$nl\\$\[0-9\]* = 11$nl$gdb_prompt $" {
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pass "print g_D.A::a (using B)"
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}
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-re ".* = 15$nl$gdb_prompt $" {
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kfail "gdb/68" "print g_D.A::a"
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}
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-re ".* = 11$nl$gdb_prompt $" {
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kfail "gdb/68" "print g_D.A::a"
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}
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-re ".*$gdb_prompt $" { fail "print g_D.A::a" }
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timeout { fail "print g_D.A::a (timeout)" ; return }
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}
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# The following is ambiguous, and gdb should detect this.
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# For now, accept gdb's behavior as an expected failure if it
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# simply prints either member correctly.
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send_gdb "print g_D.A::x\n"
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gdb_expect {
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-re "warning: A ambiguous; using D::C::A. Use a cast to disambiguate.$nl\\$\[0-9\]* = 16$nl$gdb_prompt $" {
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pass "print g_D.A::x"
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}
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-re "warning: A ambiguous; using D::B::A. Use a cast to disambiguate.$nl\\$\[0-9\]* = 12$nl$gdb_prompt $" {
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pass "print g_D.A::x (using B)"
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}
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-re ".* = 16$nl$gdb_prompt $" {
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kfail "gdb/68" "print g_D.A::x"
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}
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-re ".* = 12$nl$gdb_prompt $" {
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kfail "gdb/68" "print g_D.A::x"
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}
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-re ".*$gdb_prompt $" { fail "print g_D.A::x" }
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timeout { fail "print g_D.A::x (timeout)" ; return }
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}
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gdb_test "print g_D.B::b" ".* = 13" "print g_D.B::b"
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gdb_test "print g_D.B::x" ".* = 14" "print g_D.B::x"
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gdb_test "print g_D.C::c" ".* = 17" "print g_D.C::c"
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gdb_test "print g_D.C::x" ".* = 18" "print g_D.C::x"
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gdb_test "print g_D.D::d" ".* = 19" "print g_D.D::d"
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gdb_test "print g_D.D::x" ".* = 20" "print g_D.D::x"
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# Print all members of g_E.
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# The following is ambiguous, and gdb should detect this.
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# For now, accept gdb's behavior as an expected failure if it
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# simply prints either member correctly.
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send_gdb "print g_E.A::a\n"
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gdb_expect {
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-re ".* = 21$nl$gdb_prompt $" {
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kfail "gdb/68" "print g_E.A::a"
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}
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-re ".* = 25$nl$gdb_prompt $" {
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kfail "gdb/68" "print g_E.A::a"
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}
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-re ".*$gdb_prompt $" { fail "print g_E.A::a" }
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timeout { fail "print g_E.A::a (timeout)" ; return }
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}
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# The following is ambiguous, and gdb should detect this.
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# For now, accept gdb's behavior as an expected failure if it
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# simply prints either member correctly.
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send_gdb "print g_E.A::x\n"
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gdb_expect {
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-re "warning: A ambiguous; using E::D::C::A. Use a cast to disambiguate.$nl\\$\[0-9\]* = 26$nl$gdb_prompt $" {
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pass "print g_E.A::x"
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}
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-re "warning: A ambiguous; using E::D::B::A. Use a cast to disambiguate.$nl\\$\[0-9\]* = 22$nl$gdb_prompt $" {
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pass "print g_E.A::x (using B)"
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}
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-re ".* = 26$nl$gdb_prompt $" {
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kfail "gdb/68" "print g_E.A::x"
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}
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-re ".* = 22$nl$gdb_prompt $" {
|
|
kfail "gdb/68" "print g_E.A::x"
|
|
}
|
|
-re ".*$gdb_prompt $" { fail "print g_E.A::x" }
|
|
timeout { fail "print g_E.A::x (timeout)" ; return }
|
|
}
|
|
|
|
gdb_test "print g_E.B::b" ".* = 23" "print g_E.B::b"
|
|
|
|
gdb_test "print g_E.B::x" ".* = 24" "print g_E.B::x"
|
|
|
|
gdb_test "print g_E.C::c" ".* = 27" "print g_E.C::c"
|
|
|
|
gdb_test "print g_E.C::x" ".* = 28" "print g_E.C::x"
|
|
|
|
gdb_test "print g_E.D::d" ".* = 29" "print g_E.D::d"
|
|
|
|
gdb_test "print g_E.D::x" ".* = 30" "print g_E.D::x"
|
|
|
|
gdb_test "print g_E.E::e" ".* = 31" "print g_E.E::e"
|
|
|
|
gdb_test "print g_E.E::x" ".* = 32" "print g_E.E::x"
|
|
}
|
|
|
|
#
|
|
# Multiple inheritance, print type definitions.
|
|
#
|
|
|
|
proc test_ptype_mi {} {
|
|
global nl
|
|
|
|
gdb_test "ptype D" "type = class D : public B, public C \{$nl\[ \]*public:$nl\[ \]*int d;$nl\[ \]*int x;$nl.*\}" "ptype D"
|
|
|
|
gdb_test "ptype class D" "type = class D : public B, public C \{$nl\[ \]*public:$nl\[ \]*int d;$nl\[ \]*int x;$nl.*\}" "ptype class D"
|
|
|
|
gdb_test "ptype g_D" "type = class D : public B, public C \{$nl\[ \]*public:$nl\[ \]*int d;$nl\[ \]*int x;$nl.*\}" "ptype g_D"
|
|
|
|
gdb_test "ptype E" "type = class E : public D \{$nl\[ \]*public:$nl\[ \]*int e;$nl\[ \]*int x;$nl.*\}" "ptype E"
|
|
|
|
gdb_test "ptype class E" "type = class E : public D \{$nl\[ \]*public:$nl\[ \]*int e;$nl\[ \]*int x;$nl.*\}" "ptype class E"
|
|
|
|
gdb_test "ptype g_E" "type = class E : public D \{$nl\[ \]*public:$nl\[ \]*int e;$nl\[ \]*int x;$nl.*\}" "ptype g_E"
|
|
}
|
|
|
|
#
|
|
# Multiple inheritance, print complete classes.
|
|
#
|
|
|
|
proc test_print_mi_classes {} {
|
|
# Print all members of g_D.
|
|
|
|
gdb_test "print g_D" ".* = \{\<(class |)B\> = \{\<(class |)A\> = \{a = 11, x = 12\}, b = 13, x = 14\}, \<(class |)C\> = \{\<(class |)A\> = \{a = 15, x = 16\}, c = 17, x = 18\}, d = 19, x = 20\}" "print g_D"
|
|
|
|
# Print all members of g_E.
|
|
|
|
gdb_test "print g_E" ".* = \{\<(class |)D\> = \{\<(class |)B\> = \{\<(class |)A\> = \{a = 21, x = 22\}, b = 23, x = 24\}, \<(class |)C\> = \{\<(class |)A\> = \{a = 25, x = 26\}, c = 27, x = 28\}, d = 29, x = 30\}, e = 31, x = 32\}" "print g_E"
|
|
}
|
|
|
|
#
|
|
# Single virtual inheritance, print individual members.
|
|
#
|
|
|
|
proc test_print_svi_members {} {
|
|
global gdb_prompt
|
|
global decimal
|
|
global nl
|
|
|
|
# Print all members of g_vA.
|
|
|
|
gdb_test "print g_vA.vA::va" ".* = 1" "print g_vA.vA::va"
|
|
|
|
gdb_test "print g_vA.vA::vx" ".* = 2" "print g_vA.vA::vx"
|
|
|
|
# Print members of g_vA using compact form.
|
|
|
|
gdb_test "print g_vA.va" ".* = 1" "print g_vA.va"
|
|
|
|
gdb_test "print g_vA.vx" ".* = 2" "print g_vA.vx"
|
|
|
|
# Print all members of g_vB.
|
|
|
|
send_gdb "print g_vB.vA::va\n"
|
|
gdb_expect {
|
|
-re ".* = 3$nl$gdb_prompt $" { pass "print g_vB.vA::va" }
|
|
-re ".*virtual baseclass botch.*$gdb_prompt $" {
|
|
# Does not happen with gcc cygnus-2.4.5-930828
|
|
fail "print g_vB.vA::va (known bug with gcc cygnus-2.4.5-930417)"
|
|
# Many of the rest of these tests have the same problem.
|
|
return 0
|
|
}
|
|
-re ".*$gdb_prompt $" { fail "print g_vB.vA::va" }
|
|
timeout { fail "print g_vB.vA::va (timeout)" ; return }
|
|
}
|
|
|
|
gdb_test "print g_vB.vA::vx" ".* = 4" "print g_vB.vA::vx"
|
|
|
|
gdb_test "print g_vB.vB::vb" ".* = 5" "print g_vB.vB::vb"
|
|
|
|
gdb_test "print g_vB.vB::vx" ".* = 6" "print g_vB.vB::vx"
|
|
|
|
# Print members of g_vB using compact form.
|
|
|
|
gdb_test "print g_vB.va" ".* = 3" "print g_vB.va"
|
|
|
|
gdb_test "print g_vB.vb" ".* = 5" "print g_vB.vb"
|
|
|
|
gdb_test "print g_vB.vx" ".* = 6" "print g_vB.vx"
|
|
|
|
# Print all members of g_vC.
|
|
|
|
gdb_test "print g_vC.vA::va" ".* = 7" "print g_vC.vA::va"
|
|
|
|
gdb_test "print g_vC.vA::vx" ".* = 8" "print g_vC.vA::vx"
|
|
|
|
gdb_test "print g_vC.vC::vc" ".* = 9" "print g_vC.vC::vc"
|
|
|
|
gdb_test "print g_vC.vC::vx" ".* = 10" "print g_vC.vC::vx"
|
|
|
|
# Print members of g_vC using compact form.
|
|
|
|
gdb_test "print g_vC.va" ".* = 7" "print g_vC.va"
|
|
|
|
gdb_test "print g_vC.vc" ".* = 9" "print g_vC.vc"
|
|
|
|
gdb_test "print g_vC.vx" ".* = 10" "print g_vC.vx"
|
|
}
|
|
|
|
#
|
|
# Single virtual inheritance, print type definitions.
|
|
#
|
|
|
|
proc test_ptype_vi {} {
|
|
global gdb_prompt
|
|
global ws
|
|
global nl
|
|
global vbptr
|
|
|
|
# This class does not use any C++-specific features, so it's fine for
|
|
# it to print as "struct".
|
|
send_gdb "ptype vA\n"
|
|
gdb_expect {
|
|
-re "type = class vA \{$nl\[ \]*public:$nl\[ \]*int va;$nl\[ \]*int vx;$nl.*\}$nl$gdb_prompt $" {
|
|
pass "ptype vA"
|
|
}
|
|
-re "type = struct vA \{$nl\[ \]*int va;$nl\[ \]*int vx;$nl\}$nl$gdb_prompt $" {
|
|
pass "ptype vA"
|
|
}
|
|
-re ".*$gdb_prompt $" { fail "ptype vA" }
|
|
timeout { fail "ptype vA (timeout)" ; return }
|
|
}
|
|
|
|
# This class does not use any C++-specific features, so it's fine for
|
|
# it to print as "struct".
|
|
send_gdb "ptype class vA\n"
|
|
gdb_expect {
|
|
-re "type = class vA \{$nl\[ \]*public:$nl\[ \]*int va;$nl\[ \]*int vx;$nl.*\}$nl$gdb_prompt $" {
|
|
pass "ptype class vA"
|
|
}
|
|
-re "type = struct vA \{$nl\[ \]*int va;$nl\[ \]*int vx;$nl\}$nl$gdb_prompt $" {
|
|
pass "ptype class vA"
|
|
}
|
|
-re ".*$gdb_prompt $" { fail "ptype class vA" }
|
|
timeout { fail "ptype class vA (timeout)" ; return }
|
|
}
|
|
|
|
# This class does not use any C++-specific features, so it's fine for
|
|
# it to print as "struct".
|
|
send_gdb "ptype g_vA\n"
|
|
gdb_expect {
|
|
-re "type = class vA \{$nl\[ \]*public:$nl\[ \]*int va;$nl\[ \]*int vx;$nl.*\}$nl$gdb_prompt $" {
|
|
pass "ptype g_vA"
|
|
}
|
|
-re "type = struct vA \{$nl\[ \]*int va;$nl\[ \]*int vx;$nl\}$nl$gdb_prompt $" {
|
|
pass "ptype g_vA"
|
|
}
|
|
-re ".*$gdb_prompt $" { fail "ptype g_vA" }
|
|
timeout { fail "ptype g_vA (timeout)" ; return }
|
|
}
|
|
|
|
send_gdb "ptype vB\n"
|
|
gdb_expect {
|
|
-re "ptype vB${nl}type = class vB : public virtual vA \{$nl private:${ws}vA \\*${vbptr}vA;$nl public:${ws}int vb;${ws}int vx;$nl.*\}$nl$gdb_prompt $" {
|
|
pass "ptype vB"
|
|
}
|
|
-re "ptype vB${nl}type = class vB : public virtual vA \{$nl public:${ws}int vb;${ws}int vx;$nl.*\}$nl$gdb_prompt $" {
|
|
pass "ptype vB (aCC)"
|
|
}
|
|
-re ".*$gdb_prompt $" { fail "ptype vB" }
|
|
timeout { fail "ptype vB (timeout)" }
|
|
}
|
|
|
|
send_gdb "ptype class vB\n"
|
|
gdb_expect {
|
|
-re "type = class vB : public virtual vA \{$nl\[ \]*private:$nl\[ \]*vA \\*${vbptr}vA;$nl\[ \]*public:$nl\[ \]*int vb;$nl\[ \]*int vx;$nl.*\}$nl$gdb_prompt $" {
|
|
pass "ptype class vB"
|
|
}
|
|
-re "type = class vB : public virtual vA \{$nl\[ \]*public:$nl\[ \]*int vb;$nl\[ \]*int vx;$nl.*\}$nl$gdb_prompt $" {
|
|
pass "ptype class vB (aCC)"
|
|
}
|
|
-re ".*$gdb_prompt $" { fail "ptype class vB" }
|
|
timeout { fail "ptype class vB (timeout)" }
|
|
}
|
|
|
|
send_gdb "ptype g_vB\n"
|
|
gdb_expect {
|
|
-re "type = class vB : public virtual vA \{$nl\[ \]*private:$nl\[ \]*vA \\*${vbptr}vA;$nl\[ \]*public:$nl\[ \]*int vb;$nl\[ \]*int vx;$nl.*\}$nl$gdb_prompt $" {
|
|
pass "ptype g_vB"
|
|
}
|
|
-re "type = class vB : public virtual vA \{$nl\[ \]*public:$nl\[ \]*int vb;$nl\[ \]*int vx;$nl.*\}$nl$gdb_prompt $" {
|
|
pass "ptype g_vB (aCC)"
|
|
}
|
|
-re ".*$gdb_prompt $" { fail "ptype g_vB" }
|
|
timeout { fail "ptype g_vB (timeout)" }
|
|
}
|
|
|
|
send_gdb "ptype vC\n"
|
|
gdb_expect {
|
|
-re "type = class vC : public virtual vA \{$nl\[ \]*private:$nl\[ \]*vA \\*${vbptr}vA;$nl\[ \]*public:$nl\[ \]*int vc;$nl\[ \]*int vx;$nl.*\}$nl$gdb_prompt $" {
|
|
pass "ptype vC"
|
|
}
|
|
-re "type = class vC : public virtual vA \{$nl\[ \]*public:$nl\[ \]*int vc;$nl\[ \]*int vx;$nl.*\}$nl$gdb_prompt $" {
|
|
pass "ptype vC (aCC)"
|
|
}
|
|
-re ".*$gdb_prompt $" { fail "ptype vC" }
|
|
timeout { fail "ptype vC (timeout)" }
|
|
}
|
|
|
|
send_gdb "ptype class vC\n"
|
|
gdb_expect {
|
|
-re "type = class vC : public virtual vA \{$nl\[ \]*private:$nl\[ \]*vA \\*${vbptr}vA;$nl\[ \]*public:$nl\[ \]*int vc;$nl\[ \]*int vx;$nl.*\}$nl$gdb_prompt $" {
|
|
pass "ptype class vC"
|
|
}
|
|
-re "type = class vC : public virtual vA \{$nl\[ \]*public:$nl\[ \]*int vc;$nl\[ \]*int vx;$nl.*\}$nl$gdb_prompt $" {
|
|
pass "ptype class vC (aCC)"
|
|
}
|
|
-re ".*$gdb_prompt $" { fail "ptype class vC" }
|
|
timeout { fail "ptype class vC (timeout)" }
|
|
}
|
|
|
|
send_gdb "ptype g_vC\n"
|
|
gdb_expect {
|
|
-re "type = class vC : public virtual vA \{$nl\[ \]*private:$nl\[ \]*vA \\*${vbptr}vA;$nl\[ \]*public:$nl\[ \]*int vc;$nl\[ \]*int vx;$nl.*\}$nl$gdb_prompt $" {
|
|
pass "ptype g_vC"
|
|
}
|
|
-re "type = class vC : public virtual vA \{$nl\[ \]*public:$nl\[ \]*int vc;$nl\[ \]*int vx;$nl.*\}$nl$gdb_prompt $" {
|
|
pass "ptype g_vC (aCC)"
|
|
}
|
|
-re ".*$gdb_prompt $" { fail "ptype g_vC" }
|
|
timeout { fail "ptype g_vC (timeout)" }
|
|
}
|
|
}
|
|
|
|
#
|
|
# Single virtual inheritance, print complete classes.
|
|
#
|
|
|
|
proc test_print_svi_classes {} {
|
|
global gdb_prompt
|
|
global hex
|
|
global decimal
|
|
global nl
|
|
global vbptr
|
|
|
|
# Print all members of g_vA.
|
|
|
|
gdb_test "print g_vA" ".* = \{va = 1, vx = 2\}" "print g_vA"
|
|
|
|
# Print all members of g_vB.
|
|
|
|
send_gdb "print g_vB\n"
|
|
gdb_expect {
|
|
-re ".* = \{\<class vA\> = \{va = 3, vx = 4\}, vb = 5, vx = 6, Virtual table at $hex\}$nl$gdb_prompt $" {
|
|
pass "print g_vB (aCC)"
|
|
}
|
|
-re ".* = \{\<class vA\> = \{va = 3, vx = 4\}, vb = 5, vx = 6, __vfp = $hex\}$nl$gdb_prompt $" {
|
|
pass "print g_vB (aCC)"
|
|
}
|
|
-re ".* = \{\<vA\> = \{va = 3, vx = 4\}, ${vbptr}vA = $hex, vb = 5, vx = 6\}$nl$gdb_prompt $" {
|
|
pass "print g_vB"
|
|
}
|
|
-re ".* = \{\<vA\> = \{va = 3, vx = 4\}, _vptr.vB = $hex, vb = 5, vx = 6\}$nl$gdb_prompt $" {
|
|
pass "print g_vB (FIXME v3 vtbl ptr)"
|
|
}
|
|
-re ".*invalid address 0x0.*$gdb_prompt $" {
|
|
# Does not happen with gcc cygnus-2.4.5-930828
|
|
fail "print g_vB (known bug with gcc cygnus-2.4.5-930417)"
|
|
# Many of the rest of these tests have the same problem.
|
|
return 0
|
|
}
|
|
-re ".*$gdb_prompt $" { fail "print g_vB" }
|
|
timeout { fail "print g_vB (timeout)" ; return }
|
|
}
|
|
|
|
# Print all members of g_vC.
|
|
|
|
send_gdb "print g_vC\n"
|
|
gdb_expect {
|
|
-re ".* = \{\<class vA\> = \{va = 7, vx = 8\}, vc = 9, vx = 10, Virtual table at $hex\}$nl$gdb_prompt $" {
|
|
pass "print g_vC (aCC)"
|
|
}
|
|
-re ".* = \{\<class vA\> = \{va = 7, vx = 8\}, vc = 9, vx = 10, __vfp = $hex\}$nl$gdb_prompt $" {
|
|
pass "print g_vC (aCC)"
|
|
}
|
|
-re ".* = \{\<vA\> = \{va = 7, vx = 8\}, ${vbptr}vA = $hex, vc = 9, vx = 10\}$nl$gdb_prompt $" {
|
|
pass "print g_vC"
|
|
}
|
|
-re ".* = \{\<vA\> = \{va = 7, vx = 8\}, _vptr.vC = $hex, vc = 9, vx = 10\}$nl$gdb_prompt $" {
|
|
pass "print g_vC (FIXME v3 vtbl ptr)"
|
|
}
|
|
-re ".*$gdb_prompt $" { fail "print g_vC" }
|
|
timeout { fail "print g_vC (timeout)" }
|
|
}
|
|
}
|
|
|
|
#
|
|
# Multiple virtual inheritance, print individual members.
|
|
#
|
|
|
|
proc test_print_mvi_members {} {
|
|
global gdb_prompt
|
|
global decimal
|
|
global nl
|
|
|
|
# Print all members of g_vD.
|
|
|
|
send_gdb "print g_vD.vA::va\n"
|
|
gdb_expect {
|
|
-re ".* = 19$nl$gdb_prompt $" { pass "print g_vD.vA::va" }
|
|
-re ".*virtual baseclass botch.*$gdb_prompt $" {
|
|
# Does not happen with gcc cygnus-2.4.5-930828
|
|
fail "print g_vD.vA::va (known bug with gcc cygnus-2.4.5-930417)"
|
|
# Many of the rest of these tests have the same problem.
|
|
return 0
|
|
}
|
|
-re ".*$gdb_prompt $" { fail "print g_vD.vA::va" }
|
|
timeout { fail "print g_vD.vA::va (timeout)" ; return }
|
|
}
|
|
|
|
gdb_test "print g_vD.vA::vx" ".* = 20" "print g_vD.vA::vx"
|
|
|
|
gdb_test "print g_vD.vB::vb" ".* = 21" "print g_vD.vB::vb"
|
|
|
|
gdb_test "print g_vD.vB::vx" ".* = 22" "print g_vD.vB::vx"
|
|
|
|
gdb_test "print g_vD.vC::vc" ".* = 23" "print g_vD.vC::vc"
|
|
|
|
gdb_test "print g_vD.vC::vx" ".* = 24" "print g_vD.vC::vx"
|
|
|
|
gdb_test "print g_vD.vD::vd" ".* = 25" "print g_vD.vD::vd"
|
|
|
|
gdb_test "print g_vD.vD::vx" ".* = 26" "print g_vD.vD::vx"
|
|
|
|
# Print all members of g_vE.
|
|
|
|
gdb_test "print g_vE.vA::va" ".* = 0" "print g_vE.vA::va"
|
|
|
|
gdb_test "print g_vE.vA::vx" ".* = 0" "print g_vE.vA::vx"
|
|
|
|
gdb_test "print g_vE.vB::vb" ".* = 0" "print g_vE.vB::vb"
|
|
|
|
gdb_test "print g_vE.vB::vx" ".* = 0" "print g_vE.vB::vx"
|
|
|
|
gdb_test "print g_vE.vC::vc" ".* = 0" "print g_vE.vC::vc"
|
|
|
|
gdb_test "print g_vE.vC::vx" ".* = 0" "print g_vE.vC::vx"
|
|
|
|
gdb_test "print g_vE.vD::vd" ".* = 0" "print g_vE.vD::vd"
|
|
|
|
gdb_test "print g_vE.vD::vx" ".* = 0" "print g_vE.vD::vx"
|
|
|
|
gdb_test "print g_vE.vE::ve" ".* = 27" "print g_vE.vE::ve"
|
|
|
|
gdb_test "print g_vE.vE::vx" ".* = 28" "print g_vE.vE::vx"
|
|
}
|
|
|
|
#
|
|
# Multiple virtual inheritance, print type definitions.
|
|
#
|
|
|
|
proc test_ptype_mvi {} {
|
|
global gdb_prompt
|
|
global ws
|
|
global nl
|
|
global vbptr
|
|
|
|
send_gdb "ptype vD\n"
|
|
gdb_expect {
|
|
-re "type = class vD : public virtual vB, public virtual vC \{${ws}private:${ws}vC \\*${vbptr}vC;${ws}vB \\*${vbptr}vB;${ws}public:${ws}int vd;${ws}int vx;$nl.*\}.*$gdb_prompt $" {
|
|
pass "ptype vD"
|
|
}
|
|
-re ".*class vD : public virtual vB, public virtual vC \{${ws}public:${ws}int vd;${ws}int vx;.*\}.*$gdb_prompt $" {
|
|
pass "ptype vD"
|
|
}
|
|
-re ".*$gdb_prompt $" { fail "ptype vD" }
|
|
timeout { fail "(timeout) ptype vD" }
|
|
}
|
|
|
|
send_gdb "ptype class vD\n"
|
|
gdb_expect {
|
|
-re "type = class vD : public virtual vB, public virtual vC \{${ws}private:${ws}vC \\*${vbptr}vC;${ws}vB \\*${vbptr}vB;${ws}public:${ws}int vd;${ws}int vx;$nl.*\}.*$gdb_prompt $" {
|
|
pass "ptype class vD"
|
|
}
|
|
-re ".*class vD : public virtual vB, public virtual vC \{${ws}public:${ws}int vd;${ws}int vx;.*\}.*$gdb_prompt $" {
|
|
pass "ptype class vD"
|
|
}
|
|
-re ".*$gdb_prompt $" { fail "ptype class vD" }
|
|
timeout { fail "(timeout) ptype class vD" }
|
|
}
|
|
|
|
send_gdb "ptype g_vD\n"
|
|
gdb_expect {
|
|
-re "type = class vD : public virtual vB, public virtual vC \{${ws}private:${ws}vC \\*${vbptr}vC;${ws}vB \\*${vbptr}vB;${ws}public:${ws}int vd;${ws}int vx;$nl.*\}.*$gdb_prompt $" {
|
|
pass "ptype g_vD"
|
|
}
|
|
-re ".*class vD : public virtual vB, public virtual vC \{${ws}public:${ws}int vd;${ws}int vx;\r\n.*\}.*$gdb_prompt $" {
|
|
pass "ptype g_vD"
|
|
}
|
|
-re ".*$gdb_prompt $" { fail "ptype g_vD" }
|
|
timeout { fail "(timeout) ptype g_vD" }
|
|
}
|
|
|
|
send_gdb "ptype vE\n"
|
|
gdb_expect {
|
|
-re "type = class vE : public virtual vD \{${ws}private:${ws}vD \\*${vbptr}vD;${ws}public:${ws}int ve;${ws}int vx;$nl.*\}.*$gdb_prompt $" {
|
|
pass "ptype vE"
|
|
}
|
|
-re ".*class vE : public virtual vD \{${ws}public:${ws}int ve;${ws}int vx;\r\n.*\}.*$gdb_prompt $" {
|
|
pass "ptype vE"
|
|
}
|
|
-re ".*$gdb_prompt $" { fail "ptype vE" }
|
|
timeout { fail "(timeout) ptype vE" }
|
|
}
|
|
|
|
send_gdb "ptype class vE\n"
|
|
gdb_expect {
|
|
-re "type = class vE : public virtual vD \{${ws}private:${ws}vD \\*${vbptr}vD;${ws}public:${ws}int ve;${ws}int vx;$nl.*\}.*$gdb_prompt $" {
|
|
pass "ptype class vE"
|
|
}
|
|
-re "type = class vE : public virtual vD \{${ws}public:${ws}int ve;${ws}int vx;\r\n.*\}.*$gdb_prompt $" {
|
|
pass "ptype class vE"
|
|
}
|
|
-re ".*$gdb_prompt $" { fail "ptype class vE" }
|
|
timeout { fail "(timeout) ptype class vE" }
|
|
}
|
|
|
|
send_gdb "ptype g_vE\n"
|
|
gdb_expect {
|
|
-re "type = class vE : public virtual vD \{${ws}private:${ws}vD \\*${vbptr}vD;${ws}public:${ws}int ve;${ws}int vx;$nl.*\}.*$gdb_prompt $" {
|
|
pass "ptype g_vE"
|
|
}
|
|
-re "type = class vE : public virtual vD \{${ws}public:${ws}int ve;${ws}int vx;\r\n.*\}.*$gdb_prompt $" {
|
|
pass "ptype g_vE"
|
|
}
|
|
-re ".*$gdb_prompt $" { fail "ptype g_vE" }
|
|
timeout { fail "(timeout) ptype g_vE" }
|
|
}
|
|
}
|
|
|
|
#
|
|
# Multiple virtual inheritance, print complete classes.
|
|
#
|
|
|
|
proc test_print_mvi_classes {} {
|
|
global gdb_prompt
|
|
global hex
|
|
global decimal
|
|
global nl
|
|
global vbptr
|
|
|
|
# Print all members of g_vD.
|
|
|
|
send_gdb "print g_vD\n"
|
|
gdb_expect {
|
|
-re ".* = \{\<class vB\> = \{\<class vA\> = \{va = 19, vx = 20\}, vb = 21, vx = 22, Virtual table at $hex\}, \<class vC\> = \{vc = 23, vx = 24, Virtual table at $hex\}, vd = 25, vx = 26, Virtual table at $hex\}$nl$gdb_prompt $" {
|
|
pass "print g_vD (aCC)"
|
|
}
|
|
-re ".* = \{\<class vB\> = \{\<class vA\> = \{va = 19, vx = 20\}, vb = 21, vx = 22, __vfp = $hex\}, \<class vC\> = \{vc = 23, vx = 24, __vfp = $hex\}, vd = 25, vx = 26, __vfp = $hex\}$nl$gdb_prompt $" {
|
|
pass "print g_vD (aCC)"
|
|
}
|
|
-re ".* = \{\<vB\> = \{\<vA\> = \{va = 19, vx = 20\}, ${vbptr}vA = $hex, vb = 21, vx = 22\}, \<vC\> = \{${vbptr}vA = $hex, vc = 23, vx = 24\}, ${vbptr}vC = $hex, ${vbptr}vB = $hex, vd = 25, vx = 26\}$nl$gdb_prompt $" {
|
|
pass "print g_vD"
|
|
}
|
|
-re ".* = \{\<vB\> = \{\<vA\> = \{va = 19, vx = 20\}, _vptr.vB = $hex, vb = 21, vx = 22\}, \<vC\> = \{_vptr.vC = $hex, vc = 23, vx = 24\}, _vptr.vD = $hex, vd = 25, vx = 26\}$nl$gdb_prompt $" {
|
|
pass "print g_vD (FIXME v3 vtbl ptr)"
|
|
}
|
|
-re ".*invalid address 0x0.*$gdb_prompt $" {
|
|
# Does not happen with gcc cygnus-2.4.5-930828
|
|
fail "print g_vD (known bug with gcc cygnus-2.4.5-930417)"
|
|
# Many of the rest of these tests have the same problem.
|
|
return 0
|
|
}
|
|
-re ".*$gdb_prompt $" { fail "print g_vD" }
|
|
timeout { fail "print g_vD (timeout)" ; return }
|
|
}
|
|
|
|
# Print all members of g_vE.
|
|
|
|
send_gdb "print g_vE\n"
|
|
gdb_expect {
|
|
-re ".* = \{\<class vD\> = \{\<class vB\> = \{\<class vA\> = \{va = 0, vx = 0\}, vb = 0, vx = 0, Virtual table at $hex\}, \<class vC\> = \{vc = 0, vx = 0, Virtual table at $hex\}, vd = 0, vx = 0, Virtual table at $hex\}, ve = 27, vx = 28, Virtual table at $hex\}$nl$gdb_prompt $" {
|
|
pass "print g_vE (aCC)"
|
|
}
|
|
-re ".* = \{\<class vD\> = \{\<class vB\> = \{\<class vA\> = \{va = 0, vx = 0\}, vb = 0, vx = 0, __vfp = $hex\}, \<class vC\> = \{vc = 0, vx = 0, __vfp = $hex\}, vd = 0, vx = 0, __vfp = $hex\}, ve = 27, vx = 28, __vfp = $hex\}$nl$gdb_prompt $" {
|
|
pass "print g_vE (aCC)"
|
|
}
|
|
-re ".* = \{\<vD\> = \{\<vB\> = \{\<vA\> = \{va = 0, vx = 0\}, ${vbptr}vA = $hex, vb = 0, vx = 0\}, \<vC\> = \{${vbptr}vA = $hex, vc = 0, vx = 0\}, ${vbptr}vC = $hex, ${vbptr}vB = $hex, vd = 0, vx = 0\}, ${vbptr}vD = $hex, ve = 27, vx = 28\}$nl$gdb_prompt $" {
|
|
pass "print g_vE"
|
|
}
|
|
-re ".* = \{\<vD\> = \{\<vB\> = \{\<vA\> = \{va = 0, vx = 0\}, _vptr.vB = $hex *(\<VTT for vD\>)?, vb = 0, vx = 0\}, \<vC\> = \{_vptr.vC = $hex *(\<VTT for vD\>)?, vc = 0, vx = 0\}, _vptr.vD = $hex, vd = 0, vx = 0\}, _vptr.vE = $hex, ve = 27, vx = 28\}$nl$gdb_prompt $" {
|
|
pass "print g_vE (FIXME v3 vtbl ptr)"
|
|
}
|
|
-re ".*$gdb_prompt $" { fail "print g_vE" }
|
|
timeout { fail "print g_vE (timeout)" }
|
|
}
|
|
}
|
|
|
|
proc do_tests {} {
|
|
global prms_id
|
|
global bug_id
|
|
global subdir
|
|
global objdir
|
|
global srcdir
|
|
global binfile
|
|
|
|
set prms_id 0
|
|
set bug_id 0
|
|
|
|
# Start with a fresh gdb.
|
|
|
|
gdb_exit
|
|
gdb_start
|
|
gdb_reinitialize_dir $srcdir/$subdir
|
|
gdb_load $binfile
|
|
|
|
gdb_test "set language c++" ""
|
|
gdb_test "set width 0" ""
|
|
|
|
# Get the debug format for the compiled test case.
|
|
|
|
if { ![ runto_main] } {
|
|
gdb_suppress_tests;
|
|
}
|
|
|
|
test_ptype_si
|
|
test_ptype_mi
|
|
test_ptype_vi
|
|
test_ptype_mvi
|
|
|
|
gdb_stop_suppressing_tests;
|
|
|
|
if { ![ runto 'inheritance2' ] } {
|
|
gdb_suppress_tests;
|
|
}
|
|
|
|
test_print_si_members
|
|
test_print_si_classes
|
|
test_print_mi_members
|
|
test_print_mi_classes
|
|
test_print_anon_union
|
|
|
|
gdb_stop_suppressing_tests;
|
|
|
|
if { ![ runto 'inheritance4' ] } {
|
|
gdb_suppress_tests;
|
|
}
|
|
|
|
test_print_svi_members
|
|
test_print_svi_classes
|
|
test_print_mvi_members
|
|
test_print_mvi_classes
|
|
}
|
|
|
|
do_tests
|