mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-12-21 04:42:53 +08:00
63 lines
2.2 KiB
Plaintext
63 lines
2.2 KiB
Plaintext
# Copyright 2015-2023 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/>.
|
|
|
|
load_lib "ada.exp"
|
|
|
|
require allow_ada_tests
|
|
|
|
standard_ada_testfile foo
|
|
|
|
if {[gdb_compile_ada "${srcfile}" "${binfile}" executable [list debug ]] != "" } {
|
|
return -1
|
|
}
|
|
|
|
clean_restart ${testfile}
|
|
|
|
set bp_location [gdb_get_line_number "STOP" ${testdir}/foo.adb]
|
|
if {![runto "foo.adb:$bp_location"]} {
|
|
return -1
|
|
}
|
|
|
|
gdb_test "print A1(1)" \
|
|
"\\(i => 0, s => \"\"\\)"
|
|
|
|
gdb_test "print A1(2)" \
|
|
"\\(i => 1, s => \"A\"\\)"
|
|
|
|
gdb_test "print A1(3)" \
|
|
"\\(i => 2, s => \"AB\"\\)"
|
|
|
|
gdb_test "print A1(1..3)" \
|
|
"\\(\\(i => 0, s => \"\"\\), \\(i => 1, s => \"A\"\\), \\(i => 2, s => \"AB\"\\)\\)"
|
|
|
|
# Test the use of the "repeat" operator (@).
|
|
#
|
|
# Note that, in this case, the repeat operator makes little sense
|
|
# and is NOT equivalent to requesting an array slice. In the case
|
|
# of "print a1(1)@3", the size of each element in the array is
|
|
# variable from element to element. So, when asked to repeat
|
|
# one element of the array a number of times, you're not guaranteed
|
|
# to get the same answer as in a slice; while the slice will
|
|
# take into account the array stride, the repeat operator uses
|
|
# the size of the object being repeated as its stride, which
|
|
# is often not the same. So, in the test below, the output for
|
|
# the second and third element is not entirely predictable, because
|
|
# it reads part of their contents from a memory region which has
|
|
# an undefined value (the "holes" between the each actual element
|
|
# of the array).
|
|
|
|
gdb_test "print a1(1)@3" \
|
|
" = \\(\\(i => 0, s => \"\"\\), \\(i => -?$decimal, s => .*\\), \\(i => -?$decimal, s => .*\\)\\)"
|