# This testcase is part of GDB, the GNU debugger.

# Copyright 2008, 2009, 2010, 2011 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/>.

set testfile "structs3"
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}

if { [prepare_for_testing structs3.exp "structs3" "" {debug}] } {
    return -1
}

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

# Check the real contents.
gdb_test "print two" "$vhn = {one = {x = 1}, x = 2, y = 3}"

# Check through the pointer.
gdb_test "print *twop" "$vhn = {one = {x = 1}, x = 2, y = 3}"

# Check through a pointer to a smaller type, casted up.
gdb_test "print *(struct Two *)onep" "$vhn = {one = {x = 1}, x = 2, y = 3}"

gdb_test "print *(tTwo *)onep" "$vhn = {one = {x = 1}, x = 2, y = 3}"
