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# Copyright 2012-2022 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}" "${binfile}-${scenario}" executable $flags] != ""} {
return -1
}
clean_restart ${testfile}-${scenario}
# GNAT 9 and 10 are known to fail.
if {$scenario == "minimal" && ([test_compiler_info {gcc-9-*}] \
|| [test_compiler_info {gcc-10-*}])} {
set old_compiler 1
} else {
set old_compiler 0
}
set bp_location [gdb_get_line_number "STOP" ${testdir}/foo.adb]
runto "foo.adb:$bp_location"
gdb_test "ptype full" \
"type = array \\(black \\.\\. white\\) of boolean <packed: 1-bit elements>"
gdb_test "print full" " = \\(false, true, false, true, false\\)"
gdb_test "print full'first" " = black"
gdb_test "ptype primary" \
"type = array \\(red \\.\\. blue\\) of boolean <packed: 1-bit elements>"
gdb_test "print primary" " = \\(red => false, true, false\\)"
gdb_test "print primary'first" " = red"
gdb_test "ptype cold" \
"type = array \\(green \\.\\. blue\\) of boolean <packed: 1-bit elements>"
gdb_test "print cold" " = \\(green => false, true\\)"
gdb_test "print cold'first" " = green"
# Note the bounds values are still not correctly displayed. So we get
# the enum equivalent of "1 .. 0" (empty range) as the array ranges.
# Accept that for now.
# GNAT >= 11.0 has the needed fix here.
if {$old_compiler} {
setup_kfail "minimal encodings" *-*-*
}
gdb_test "ptype small" \
"array \\(red \\.\\. green\\) of boolean <packed: 1-bit elements>"
if {$old_compiler} {
setup_kfail "minimal encodings" *-*-*
}
gdb_test "print small" " = \\(red => false, true\\)"
if {$old_compiler} {
setup_kfail "minimal encodings" *-*-*
}
gdb_test "print small'first" " = red"
if {$old_compiler} {
setup_kfail "minimal encodings" *-*-*
}
gdb_test "ptype multi" \
"array \\(red \\.\\. green, low .. medium\\) of boolean <packed: 1-bit elements>"
if {$old_compiler} {
setup_kfail "minimal encodings" *-*-*
}
gdb_test "print multi" \
" = \\(red => \\(low => true, false\\), \\(low => true, false\\)\\)"
if {$old_compiler} {
setup_kfail "minimal encodings" *-*-*
}
gdb_test "print multi'first" " = red"
set base "\\(true, false, true, false, true, false, true, false, true, false\\)"
set matrix "\\("
foreach x {1 2 3 4 5 6 7} {
if {$x > 1} {
append matrix ", "
}
append matrix $base
}
append matrix "\\)"
if {$old_compiler} {
setup_kfail "minimal encodings" *-*-*
}
gdb_test "print multi_multi" " = \\($matrix, $matrix\\)"
if {$old_compiler} {
setup_kfail "minimal encodings" *-*-*
}
gdb_test "print multi_multi(1,3)" " = $base"
if {$old_compiler} {
setup_kfail "minimal encodings" *-*-*
}
gdb_test "print multi_multi(2)" " = $matrix"
gdb_test "print multi_access.all" \
" = \\(\\(8, 13, 21, 34, 55\\), \\(1, 1, 2, 3, 5\\)\\)"
gdb_test "print confused_array(red, green)" " = 2"
gdb_test "print confused_array(green, red)" " = 6"
}
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