gdb/testsuite/gdb.ada/array_ptr_renaming.exp

# Copyright 2015-2021 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/>.

load_lib "ada.exp"

if { [skip_ada_tests] } { return -1 }

standard_ada_testfile foo

foreach_with_prefix scenario {all minimal} {
    set flags [list debug additional_flags=-fgnat-encodings=$scenario]

    if {[gdb_compile_ada "${srcfile}" "${binfile}" executable $flags] != ""} {
	return -1
    }

    clean_restart ${testfile}

    set bp_location [gdb_get_line_number "BREAK" ${testdir}/foo.adb]
    runto "foo.adb:$bp_location"

    gdb_test "print nt"    " = \\(10, 20\\)"
    gdb_test "print nt(1)" " = 10"

    # Accesses to arrays and unconstrained arrays have the same runtime
    # representation with GNAT (fat pointers).  In this case, GDB "forgets" that
    # it's dealing with an access and prints directly the array contents.  This
    # should be fixed some day.
    setup_kfail "gdb/25883" *-*-*
    gdb_test "print ntp"     " = \\(access pack\\.table_type\\) $hex.*"
    gdb_test "print ntp.all" " = \\(3 => 30, 40\\)"
    gdb_test "print ntp(3)"  " = 30"
}