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# Copyright 2019-2023 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/>.
# Test ptype of an unchecked union.
load_lib "ada.exp"
if { [skip_ada_tests] } { return -1 }
standard_ada_testfile unchecked_union
proc multi_line_string {str} {
set result {}
foreach line [split $str \n] {
lappend result [string_to_regexp $line]
}
return [eval multi_line $result]
}
set inner_string { case ? is
when 0 =>
small: range 0 .. 255;
second: range 0 .. 255;
when ? =>
bval: range 0 .. 255;
when others =>
large: range 255 .. 510;
more: range 255 .. 510;
end case;
}
set inner_full "type = record (?) is\n${inner_string}end record"
set pair_string { case ? is
when ? =>
field_one: range 0 .. 255;
when ? =>
field_two: range 255 .. 510;
end case;
}
set pair_full "type = record\n${inner_string}${pair_string}end record"
foreach_with_prefix scenario {none all minimal} {
set flags {debug}
if {$scenario != "none"} {
lappend flags additional_flags=-fgnat-encodings=$scenario
}
if {[gdb_compile_ada "${srcfile}" "${binfile}-${scenario}" executable $flags] != ""} {
return -1
}
clean_restart ${testfile}-${scenario}
set bp_location [gdb_get_line_number "BREAK" ${testdir}/unchecked_union.adb]
runto "unchecked_union.adb:$bp_location"
gdb_test "ptype Pair" [multi_line_string $pair_full]
gdb_test "ptype Inner" [multi_line_string $inner_full]
}
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