190 lines
6 KiB
Text
190 lines
6 KiB
Text
# Copyright 1998-2004, 2007-2012 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 <http://www.gnu.org/licenses/>.
|
|
|
|
# This file was written by Elena Zannoni (ezannoni@cygnus.com)
|
|
# And rewritten by Michael Chastain <mec.gnu@mindspring.com>
|
|
|
|
# This file is part of the gdb testsuite
|
|
|
|
# tests for inheritance, with several derivations types combinations
|
|
# (private, public, protected)
|
|
# classes have simple members and member functions.
|
|
|
|
set ws "\[\r\n\t \]+"
|
|
set nl "\[\r\n\]+"
|
|
|
|
if $tracelevel then {
|
|
strace $tracelevel
|
|
}
|
|
|
|
# Start program.
|
|
|
|
|
|
if { [skip_cplus_tests] } { continue }
|
|
|
|
load_lib "cp-support.exp"
|
|
|
|
set testfile "derivation"
|
|
set srcfile ${testfile}.cc
|
|
set binfile ${objdir}/${subdir}/${testfile}
|
|
|
|
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } {
|
|
untested derivation.exp
|
|
return -1
|
|
}
|
|
|
|
gdb_exit
|
|
gdb_start
|
|
gdb_reinitialize_dir $srcdir/$subdir
|
|
gdb_load ${binfile}
|
|
|
|
# Set it up at a breakpoint so we can play with the variable values.
|
|
|
|
if ![runto 'marker1'] then {
|
|
perror "couldn't run to marker1"
|
|
continue
|
|
}
|
|
|
|
gdb_test "up" ".*main.*" "up from marker1"
|
|
|
|
# Print class types and values.
|
|
|
|
# class A
|
|
|
|
gdb_test "print a_instance" "\\$\[0-9\]+ = \{a = 1, aa = 2\}" "print value of a_instance"
|
|
|
|
cp_test_ptype_class \
|
|
"ptype a_instance" "" "class" "A" \
|
|
{
|
|
{ field public "int a;" }
|
|
{ field public "int aa;" }
|
|
{ method public "A();" }
|
|
{ method public "int afoo();" }
|
|
{ method public "int foo();" }
|
|
}
|
|
|
|
# class D
|
|
|
|
gdb_test_multiple "print d_instance" "print value of d_instance" {
|
|
-re "\\$\[0-9\]+ = \{<(class A|A)> = \{a = 1, aa = 2\}, <(class B|B)> = \{b = 3, bb = 4\}, <(class C|C)> = \{c = 5, cc = 6\}, d = 7, dd = 8\}$nl$gdb_prompt $" {
|
|
pass "print value of d_instance"
|
|
}
|
|
}
|
|
|
|
cp_test_ptype_class \
|
|
"ptype d_instance" "" "class" "D" \
|
|
{
|
|
{ base "private A" }
|
|
{ base "public B" }
|
|
{ base "protected C" }
|
|
{ field public "int d;" }
|
|
{ field public "int dd;" }
|
|
{ method public "D();" }
|
|
{ method public "int dfoo();" }
|
|
{ method public "int foo();" }
|
|
} \
|
|
"" \
|
|
{
|
|
{ "protected C" "private C" { setup_xfail "*-*-*" "gcc/13539" } }
|
|
}
|
|
|
|
# class E
|
|
|
|
gdb_test_multiple "print e_instance" "print value of e_instance" {
|
|
-re "\\$\[0-9\]+ = \{<(class A|A)> = \{a = 1, aa = 2\}, <(class B|B)> = \{b = 3, bb = 4\}, <(class C|C)> = \{c = 5, cc = 6\}, e = 9, ee = 10\}$nl$gdb_prompt $" {
|
|
pass "print value of e_instance"
|
|
}
|
|
}
|
|
|
|
cp_test_ptype_class \
|
|
"ptype e_instance" "" "class" "E" \
|
|
{
|
|
{ base "public A" }
|
|
{ base "private B" }
|
|
{ base "protected C" }
|
|
{ field public "int e;" }
|
|
{ field public "int ee;" }
|
|
{ method public "E();" }
|
|
{ method public "int efoo();" }
|
|
{ method public "int foo();" }
|
|
} \
|
|
"" \
|
|
{
|
|
{ "protected C" "private C" { setup_xfail "*-*-*" "gcc/13539" } }
|
|
}
|
|
|
|
# class F
|
|
|
|
gdb_test_multiple "print f_instance" "print value of f_instance" {
|
|
-re "\\$\[0-9\]+ = \{<(class A|A)> = \{a = 1, aa = 2\}, <(class B|B)> = \{b = 3, bb = 4\}, <(class C|C)> = \{c = 5, cc = 6\}, f = 11, ff = 12\}$nl$gdb_prompt $" {
|
|
pass "print value of f_instance"
|
|
}
|
|
}
|
|
|
|
cp_test_ptype_class \
|
|
"ptype f_instance" "" "class" "F" \
|
|
{
|
|
{ base "private A" }
|
|
{ base "public B" }
|
|
{ base "private C" }
|
|
{ field public "int f;" }
|
|
{ field public "int ff;" }
|
|
{ method public "F();" }
|
|
{ method public "int ffoo();" }
|
|
{ method public "int foo();" }
|
|
}
|
|
|
|
# Print individual fields.
|
|
|
|
gdb_test "print d_instance.a" "\\$\[0-9\]+ = 1" "print value of d_instance.a"
|
|
gdb_test "print d_instance.aa" "\\$\[0-9\]+ = 2" "print value of d_instance.aa"
|
|
gdb_test "print d_instance.b" "\\$\[0-9\]+ = 3" "print value of d_instance.b"
|
|
gdb_test "print d_instance.bb" "\\$\[0-9\]+ = 4" "print value of d_instance.bb"
|
|
gdb_test "print d_instance.c" "\\$\[0-9\]+ = 5" "print value of d_instance.c"
|
|
gdb_test "print d_instance.cc" "\\$\[0-9\]+ = 6" "print value of d_instance.cc"
|
|
gdb_test "print d_instance.d" "\\$\[0-9\]+ = 7" "print value of d_instance.d"
|
|
gdb_test "print d_instance.dd" "\\$\[0-9\]+ = 8" "print value of d_instance.dd"
|
|
|
|
# Print some fields which are defined in the top of class G
|
|
# and in its base classes. This is not be ambiguous.
|
|
|
|
gdb_test "print g_instance.a" "\\$\[0-9\]+ = 15" "print value of g_instance.a"
|
|
gdb_test "print g_instance.b" "\\$\[0-9\]+ = 16" "print value of g_instance.b"
|
|
gdb_test "print g_instance.c" "\\$\[0-9\]+ = 17" "print value of g_instance.c"
|
|
|
|
# Print a function call.
|
|
|
|
gdb_test "print g_instance.afoo()" "\\$\[0-9\]+ = 1" "print value of g_instance.afoo()"
|
|
|
|
# If GDB fails to restore the selected frame properly after the
|
|
# inferior function call above (see GDB PR 1155 for an explanation of
|
|
# why this might happen), all the subsequent tests will fail. We
|
|
# should detect report that failure, but let the marker call finish so
|
|
# that the rest of the tests can run undisturbed.
|
|
|
|
gdb_test_multiple "frame" "re-selected 'main' frame after inferior call" {
|
|
-re "#0 marker1.*$gdb_prompt $" {
|
|
setup_kfail "gdb/1155" s390-*-linux-gnu
|
|
fail "re-selected 'main' frame after inferior call"
|
|
gdb_test "finish" ".*main.*at .*derivation.cc:.*// marker1-returns-here.*" \
|
|
"finish call to marker1"
|
|
}
|
|
-re "#1 ($hex in )?main.*$gdb_prompt $" {
|
|
pass "re-selected 'main' frame after inferior call"
|
|
}
|
|
}
|
|
|
|
gdb_test "print g_instance.bfoo()" "\\$\[0-9\]+ = 2" "print value of g_instance.bfoo()"
|
|
gdb_test "print g_instance.cfoo()" "\\$\[0-9\]+ = 3" "print value of g_instance.cfoo()"
|