1 # Copyright 2005-2024 Free Software Foundation, Inc.
3 # This program is free software; you can redistribute it and/or modify
4 # it under the terms of the GNU General Public License as published by
5 # the Free Software Foundation; either version 3 of the License, or
6 # (at your option) any later version.
8 # This program is distributed in the hope that it will be useful,
9 # but WITHOUT ANY WARRANTY; without even the implied warranty of
10 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 # GNU General Public License for more details.
13 # You should have received a copy of the GNU General Public License
14 # along with this program. If not, see <http://www.gnu.org/licenses/>.
18 require allow_ada_tests
20 standard_ada_testfile pa
22 foreach_gnat_encoding scenario flags {all minimal} {
25 if {[gdb_compile_ada "${srcfile}" "${binfile}-${scenario}" executable $flags] != ""} {
29 clean_restart ${testfile}-${scenario}
31 set bp_location [gdb_get_line_number "STOP" ${testdir}/pa.adb]
32 runto "pa.adb:$bp_location"
34 gdb_test "print var" \
35 "= \\(4 => true, false, true, false, true\\)"
37 # Try printing the value and the type definition of a reference
40 gdb_test "ptype &var" \
41 "type = access array \\(4 \\.\\. 8\\) of boolean <packed: 1-bit elements>"
43 gdb_test "print &var" \
44 "= \\(access pa.packed_array\\) 0x.*"
46 # Print the value of U_Var, an unconstrainted packed array.
48 set test "print u_var"
49 gdb_test_multiple "$test" "$test" {
50 -re "= \\(true, false, false, true, true, false\\)\[\r\n\]+$gdb_prompt $" {
53 -re "= \\(warning: unable to get bounds of array.*\\)\[\r\n\]+$gdb_prompt $" {
54 # The compiler forgot to emit the packed array's ___XA type,
55 # preventing us from determining the what the array bounds
56 # are. Observed with (FSF GNU Ada 4.5.3 20110124).
61 set line "(4 => true, false, true, false, true)"
62 gdb_test "print o_var" \
63 [string_to_regexp " = ($line, $line, $line, $line)"]
64 gdb_test "print o2_var" \
65 [string_to_regexp " = ($line, $line, $line, $line)"]
67 # This is a regression test for a crash with
68 # -fgnat-encodings=minimal, and with 'all' the output is unusual,
69 # so restrict the test.
70 if {$scenario == "minimal"} {
71 set line "{true, false, true, false, true}"
73 gdb_test "set lang c" \
74 "Warning: the current language does not match this frame."
75 gdb_test "print o2_var" \
76 [string_to_regexp " = {$line, $line, $line, $line}"] \
77 "print o2_var in c mode"