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# Copyright 2022-2023 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 the printing of element indices in C/C++ arrays.
standard_testfile ${srcdir}/gdb.base/array-repeat.c
if {[prepare_for_testing ${testfile}.exp ${testfile} ${srcfile} \
[list debug ${lang}]]} {
return -1
}
gdb_test_no_output "set print array-indexes on"
if {![runto_main]} {
perror "Could not run to main."
continue
}
gdb_breakpoint [gdb_get_line_number "Break here"]
gdb_continue_to_breakpoint "Break here"
# Build up the expected output for each array.
set n0 {[0]}
set n1 {[1]}
set n2 {[2]}
set n3 {[3]}
set n4 {[4]}
set n5 {[5]}
set a9p9o "{$n0 = 9, $n1 = 9, $n2 = 9, $n3 = 9, $n4 = 9, $n5 = 9}"
set a1p "{$n0 = 1, $n1 = 1, $n2 = 1, $n3 = 1, $n4 = 1}"
set a1p9 "{$n0 = 1, $n1 = 1, $n2 = 1, $n3 = 1, $n4 = 1, $n5 = 9}"
set a2po "{$n0 = 2, $n1 = 2, $n2 = 2, $n3 = 2, $n4 = 2}"
set a2p "{$n0 = ${a2po}, $n1 = ${a2po}, $n2 = ${a2po}, $n3 = ${a2po},\
$n4 = ${a2po}}"
set a2p9o "{$n0 = 2, $n1 = 2, $n2 = 2, $n3 = 2, $n4 = 2, $n5 = 9}"
set a2p9 "{$n0 = ${a2p9o}, $n1 = ${a2p9o}, $n2 = ${a2p9o}, $n3 = ${a2p9o},\
$n4 = ${a2p9o}, $n5 = ${a9p9o}}"
set a3po "{$n0 = 3, $n1 = 3, $n2 = 3, $n3 = 3, $n4 = 3}"
set a3p "{$n0 = ${a3po}, $n1 = ${a3po}, $n2 = ${a3po}, $n3 = ${a3po},\
$n4 = ${a3po}}"
set a3p "{$n0 = ${a3p}, $n1 = ${a3p}, $n2 = ${a3p}, $n3 = ${a3p},\
$n4 = ${a3p}}"
set a3p9o "{$n0 = 3, $n1 = 3, $n2 = 3, $n3 = 3, $n4 = 3, $n5 = 9}"
set a3p9 "{$n0 = ${a3p9o}, $n1 = ${a3p9o}, $n2 = ${a3p9o}, $n3 = ${a3p9o},\
$n4 = ${a3p9o}, $n5 = ${a9p9o}}"
set a9p9 "{$n0 = ${a9p9o}, $n1 = ${a9p9o}, $n2 = ${a9p9o}, $n3 = ${a9p9o},\
$n4 = ${a9p9o}, $n5 = ${a9p9o}}"
set a3p9 "{$n0 = ${a3p9}, $n1 = ${a3p9}, $n2 = ${a3p9}, $n3 = ${a3p9},\
$n4 = ${a3p9}, $n5 = ${a9p9}}"
# Convert the output into a regexp.
set r1p [string_to_regexp $a1p]
set r1p9 [string_to_regexp $a1p9]
set r2po [string_to_regexp $a2po]
set r2p9o [string_to_regexp $a2p9o]
set r2p [string_to_regexp $a2p]
set r2p9 [string_to_regexp $a2p9]
set r3po [string_to_regexp $a3po]
set r3p9o [string_to_regexp $a3p9o]
set r3p [string_to_regexp $a3p]
set r3p9 [string_to_regexp $a3p9]
set rep5 "<repeats 5 times>"
set rep6 "<repeats 6 times>"
with_test_prefix "repeats=unlimited, elements=unlimited" {
# Check the arrays print as expected.
gdb_test_no_output "set print repeats unlimited"
gdb_test_no_output "set print elements unlimited"
gdb_test "print array_1d" "${r1p}"
gdb_test "print array_1d9" "${r1p9}"
gdb_test "print array_2d" "${r2p}"
gdb_test "print array_2d9" "${r2p9}"
gdb_test "print array_3d" "${r3p}"
gdb_test "print array_3d9" "${r3p9}"
}
with_test_prefix "repeats=4, elements=unlimited" {
# Now set the repeat limit.
gdb_test_no_output "set print repeats 4"
gdb_test_no_output "set print elements unlimited"
gdb_test "print array_1d" \
[string_to_regexp "{$n0 = 1 ${rep5}}"]
gdb_test "print array_1d9" \
[string_to_regexp "{$n0 = 1 ${rep5}, $n5 = 9}"]
gdb_test "print array_2d" \
[string_to_regexp "{$n0 = {$n0 = 2 ${rep5}} ${rep5}}"]
gdb_test "print array_2d9" \
[string_to_regexp "{$n0 = {$n0 = 2 ${rep5}, $n5 = 9} ${rep5},\
$n5 = {$n0 = 9 ${rep6}}}"]
gdb_test "print array_3d" \
[string_to_regexp "{$n0 = {$n0 = {$n0 = 3 ${rep5}} ${rep5}} ${rep5}}"]
gdb_test "print array_3d9" \
[string_to_regexp "{$n0 = {$n0 = {$n0 = 3 ${rep5}, $n5 = 9} ${rep5},\
$n5 = {$n0 = 9 ${rep6}}} ${rep5},\
$n5 = {$n0 = {$n0 = 9 ${rep6}} ${rep6}}}"]
}
with_test_prefix "repeats=unlimited, elements=3" {
# Now set the element limit.
gdb_test_no_output "set print repeats unlimited"
gdb_test_no_output "set print elements 3"
gdb_test "print array_1d" \
[string_to_regexp "{$n0 = 1, $n1 = 1, $n2 = 1...}"]
gdb_test "print array_1d9" \
[string_to_regexp "{$n0 = 1, $n1 = 1, $n2 = 1...}"]
gdb_test "print array_2d" \
[string_to_regexp "{$n0 = {$n0 = 2, $n1 = 2, $n2 = 2...},\
$n1 = {$n0 = 2, $n1 = 2, $n2 = 2...},\
$n2 = {$n0 = 2, $n1 = 2, $n2 = 2...}...}"]
gdb_test "print array_2d9" \
[string_to_regexp "{$n0 = {$n0 = 2, $n1 = 2, $n2 = 2...},\
$n1 = {$n0 = 2, $n1 = 2, $n2 = 2...},\
$n2 = {$n0 = 2, $n1 = 2, $n2 = 2...}...}"]
gdb_test "print array_3d" \
[string_to_regexp "{$n0 = {$n0 = {$n0 = 3, $n1 = 3, $n2 = 3...},\
$n1 = {$n0 = 3, $n1 = 3, $n2 = 3...},\
$n2 = {$n0 = 3, $n1 = 3, $n2 = 3...}...},\
$n1 = {$n0 = {$n0 = 3, $n1 = 3, $n2 = 3...},\
$n1 = {$n0 = 3, $n1 = 3, $n2 = 3...},\
$n2 = {$n0 = 3, $n1 = 3, $n2 = 3...}...},\
$n2 = {$n0 = {$n0 = 3, $n1 = 3, $n2 = 3...},\
$n1 = {$n0 = 3, $n1 = 3, $n2 = 3...},\
$n2 = {$n0 = 3, $n1 = 3,\
$n2 = 3...}...}...}"]
gdb_test "print array_3d9" \
[string_to_regexp "{$n0 = {$n0 = {$n0 = 3, $n1 = 3, $n2 = 3...},\
$n1 = {$n0 = 3, $n1 = 3, $n2 = 3...},\
$n2 = {$n0 = 3, $n1 = 3, $n2 = 3...}...},\
$n1 = {$n0 = {$n0 = 3, $n1 = 3, $n2 = 3...},\
$n1 = {$n0 = 3, $n1 = 3, $n2 = 3...},\
$n2 = {$n0 = 3, $n1 = 3, $n2 = 3...}...},\
$n2 = {$n0 = {$n0 = 3, $n1 = 3, $n2 = 3...},\
$n1 = {$n0 = 3, $n1 = 3, $n2 = 3...},\
$n2 = {$n0 = 3, $n1 = 3,\
$n2 = 3...}...}...}"]
}
with_test_prefix "repeats=4, elements=12" {
# Now set both limits.
gdb_test_no_output "set print repeats 4"
gdb_test_no_output "set print elements 12"
gdb_test "print array_1d" \
[string_to_regexp "{$n0 = 1 ${rep5}}"]
gdb_test "print array_1d9" \
[string_to_regexp "{$n0 = 1 ${rep5}, $n5 = 9}"]
gdb_test "print array_2d" \
[string_to_regexp "{$n0 = {$n0 = 2 ${rep5}} ${rep5}}"]
gdb_test "print array_2d9" \
[string_to_regexp "{$n0 = {$n0 = 2 ${rep5}, $n5 = 9} ${rep5},\
$n5 = {$n0 = 9 ${rep6}}}"]
gdb_test "print array_3d" \
[string_to_regexp "{$n0 = {$n0 = {$n0 = 3 ${rep5}} ${rep5}} ${rep5}}"]
gdb_test "print array_3d9" \
[string_to_regexp "{$n0 = {$n0 = {$n0 = 3 ${rep5}, $n5 = 9} ${rep5},\
$n5 = {$n0 = 9 ${rep6}}} ${rep5},\
$n5 = {$n0 = {$n0 = 9 ${rep6}} ${rep6}}}"]
}
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