Add `set print array-indexes' tests for C/C++ arrays
Add `set print array-indexes' tests for C/C++ arrays, complementing one for Fortran arrays.
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Maciej W. Rozycki
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3 changed files with 217 additions and 0 deletions
20
gdb/testsuite/gdb.base/array-indices.exp
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20
gdb/testsuite/gdb.base/array-indices.exp
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# Copyright 2022 Free Software Foundation, Inc.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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# Test the printing of element indices in C arrays.
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set lang c
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source $srcdir/$subdir/array-indices.exp.tcl
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175
gdb/testsuite/gdb.base/array-indices.exp.tcl
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175
gdb/testsuite/gdb.base/array-indices.exp.tcl
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# Copyright 2022 Free Software Foundation, Inc.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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# Test the printing of element indices in C/C++ arrays.
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standard_testfile ${srcdir}/gdb.base/array-repeat.c
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if {[prepare_for_testing ${testfile}.exp ${testfile} ${srcfile} \
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[list debug ${lang}]]} {
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return -1
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}
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gdb_test_no_output "set print array-indexes on"
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if {![runto_main]} {
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perror "Could not run to main."
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continue
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}
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gdb_breakpoint [gdb_get_line_number "Break here"]
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gdb_continue_to_breakpoint "Break here"
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# Build up the expected output for each array.
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set n0 {[0]}
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set n1 {[1]}
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set n2 {[2]}
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set n3 {[3]}
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set n4 {[4]}
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set n5 {[5]}
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set a9p9o "{$n0 = 9, $n1 = 9, $n2 = 9, $n3 = 9, $n4 = 9, $n5 = 9}"
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set a1p "{$n0 = 1, $n1 = 1, $n2 = 1, $n3 = 1, $n4 = 1}"
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set a1p9 "{$n0 = 1, $n1 = 1, $n2 = 1, $n3 = 1, $n4 = 1, $n5 = 9}"
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set a2po "{$n0 = 2, $n1 = 2, $n2 = 2, $n3 = 2, $n4 = 2}"
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set a2p "{$n0 = ${a2po}, $n1 = ${a2po}, $n2 = ${a2po}, $n3 = ${a2po},\
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$n4 = ${a2po}}"
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set a2p9o "{$n0 = 2, $n1 = 2, $n2 = 2, $n3 = 2, $n4 = 2, $n5 = 9}"
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set a2p9 "{$n0 = ${a2p9o}, $n1 = ${a2p9o}, $n2 = ${a2p9o}, $n3 = ${a2p9o},\
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$n4 = ${a2p9o}, $n5 = ${a9p9o}}"
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set a3po "{$n0 = 3, $n1 = 3, $n2 = 3, $n3 = 3, $n4 = 3}"
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set a3p "{$n0 = ${a3po}, $n1 = ${a3po}, $n2 = ${a3po}, $n3 = ${a3po},\
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$n4 = ${a3po}}"
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set a3p "{$n0 = ${a3p}, $n1 = ${a3p}, $n2 = ${a3p}, $n3 = ${a3p},\
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$n4 = ${a3p}}"
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set a3p9o "{$n0 = 3, $n1 = 3, $n2 = 3, $n3 = 3, $n4 = 3, $n5 = 9}"
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set a3p9 "{$n0 = ${a3p9o}, $n1 = ${a3p9o}, $n2 = ${a3p9o}, $n3 = ${a3p9o},\
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$n4 = ${a3p9o}, $n5 = ${a9p9o}}"
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set a9p9 "{$n0 = ${a9p9o}, $n1 = ${a9p9o}, $n2 = ${a9p9o}, $n3 = ${a9p9o},\
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$n4 = ${a9p9o}, $n5 = ${a9p9o}}"
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set a3p9 "{$n0 = ${a3p9}, $n1 = ${a3p9}, $n2 = ${a3p9}, $n3 = ${a3p9},\
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$n4 = ${a3p9}, $n5 = ${a9p9}}"
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# Convert the output into a regexp.
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set r1p [string_to_regexp $a1p]
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set r1p9 [string_to_regexp $a1p9]
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set r2po [string_to_regexp $a2po]
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set r2p9o [string_to_regexp $a2p9o]
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set r2p [string_to_regexp $a2p]
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set r2p9 [string_to_regexp $a2p9]
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set r3po [string_to_regexp $a3po]
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set r3p9o [string_to_regexp $a3p9o]
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set r3p [string_to_regexp $a3p]
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set r3p9 [string_to_regexp $a3p9]
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set rep5 "<repeats 5 times>"
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set rep6 "<repeats 6 times>"
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with_test_prefix "repeats=unlimited, elements=unlimited" {
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# Check the arrays print as expected.
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gdb_test_no_output "set print repeats unlimited"
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gdb_test_no_output "set print elements unlimited"
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gdb_test "print array_1d" "${r1p}"
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gdb_test "print array_1d9" "${r1p9}"
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gdb_test "print array_2d" "${r2p}"
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gdb_test "print array_2d9" "${r2p9}"
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gdb_test "print array_3d" "${r3p}"
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gdb_test "print array_3d9" "${r3p9}"
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}
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with_test_prefix "repeats=4, elements=unlimited" {
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# Now set the repeat limit.
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gdb_test_no_output "set print repeats 4"
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gdb_test_no_output "set print elements unlimited"
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gdb_test "print array_1d" \
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[string_to_regexp "{$n0 = 1 ${rep5}}"]
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gdb_test "print array_1d9" \
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[string_to_regexp "{$n0 = 1 ${rep5}, $n5 = 9}"]
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gdb_test "print array_2d" \
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[string_to_regexp "{$n0 = {$n0 = 2 ${rep5}} ${rep5}}"]
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gdb_test "print array_2d9" \
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[string_to_regexp "{$n0 = {$n0 = 2 ${rep5}, $n5 = 9} ${rep5},\
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$n5 = {$n0 = 9 ${rep6}}}"]
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gdb_test "print array_3d" \
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[string_to_regexp "{$n0 = {$n0 = {$n0 = 3 ${rep5}} ${rep5}} ${rep5}}"]
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gdb_test "print array_3d9" \
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[string_to_regexp "{$n0 = {$n0 = {$n0 = 3 ${rep5}, $n5 = 9} ${rep5},\
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$n5 = {$n0 = 9 ${rep6}}} ${rep5},\
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$n5 = {$n0 = {$n0 = 9 ${rep6}} ${rep6}}}"]
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}
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with_test_prefix "repeats=unlimited, elements=3" {
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# Now set the element limit.
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gdb_test_no_output "set print repeats unlimited"
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gdb_test_no_output "set print elements 3"
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gdb_test "print array_1d" \
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[string_to_regexp "{$n0 = 1, $n1 = 1, $n2 = 1...}"]
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gdb_test "print array_1d9" \
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[string_to_regexp "{$n0 = 1, $n1 = 1, $n2 = 1...}"]
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gdb_test "print array_2d" \
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[string_to_regexp "{$n0 = {$n0 = 2, $n1 = 2, $n2 = 2...},\
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$n1 = {$n0 = 2, $n1 = 2, $n2 = 2...},\
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$n2 = {$n0 = 2, $n1 = 2, $n2 = 2...}...}"]
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gdb_test "print array_2d9" \
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[string_to_regexp "{$n0 = {$n0 = 2, $n1 = 2, $n2 = 2...},\
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$n1 = {$n0 = 2, $n1 = 2, $n2 = 2...},\
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$n2 = {$n0 = 2, $n1 = 2, $n2 = 2...}...}"]
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gdb_test "print array_3d" \
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[string_to_regexp "{$n0 = {$n0 = {$n0 = 3, $n1 = 3, $n2 = 3...},\
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$n1 = {$n0 = 3, $n1 = 3, $n2 = 3...},\
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$n2 = {$n0 = 3, $n1 = 3, $n2 = 3...}...},\
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$n1 = {$n0 = {$n0 = 3, $n1 = 3, $n2 = 3...},\
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$n1 = {$n0 = 3, $n1 = 3, $n2 = 3...},\
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$n2 = {$n0 = 3, $n1 = 3, $n2 = 3...}...},\
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$n2 = {$n0 = {$n0 = 3, $n1 = 3, $n2 = 3...},\
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$n1 = {$n0 = 3, $n1 = 3, $n2 = 3...},\
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$n2 = {$n0 = 3, $n1 = 3,\
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$n2 = 3...}...}...}"]
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gdb_test "print array_3d9" \
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[string_to_regexp "{$n0 = {$n0 = {$n0 = 3, $n1 = 3, $n2 = 3...},\
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$n1 = {$n0 = 3, $n1 = 3, $n2 = 3...},\
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$n2 = {$n0 = 3, $n1 = 3, $n2 = 3...}...},\
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$n1 = {$n0 = {$n0 = 3, $n1 = 3, $n2 = 3...},\
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$n1 = {$n0 = 3, $n1 = 3, $n2 = 3...},\
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$n2 = {$n0 = 3, $n1 = 3, $n2 = 3...}...},\
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$n2 = {$n0 = {$n0 = 3, $n1 = 3, $n2 = 3...},\
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$n1 = {$n0 = 3, $n1 = 3, $n2 = 3...},\
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$n2 = {$n0 = 3, $n1 = 3,\
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$n2 = 3...}...}...}"]
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}
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with_test_prefix "repeats=4, elements=12" {
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# Now set both limits.
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gdb_test_no_output "set print repeats 4"
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gdb_test_no_output "set print elements 12"
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gdb_test "print array_1d" \
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[string_to_regexp "{$n0 = 1 ${rep5}}"]
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gdb_test "print array_1d9" \
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[string_to_regexp "{$n0 = 1 ${rep5}, $n5 = 9}"]
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gdb_test "print array_2d" \
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[string_to_regexp "{$n0 = {$n0 = 2 ${rep5}} ${rep5}}"]
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gdb_test "print array_2d9" \
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[string_to_regexp "{$n0 = {$n0 = 2 ${rep5}, $n5 = 9} ${rep5},\
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$n5 = {$n0 = 9 ${rep6}}}"]
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gdb_test "print array_3d" \
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[string_to_regexp "{$n0 = {$n0 = {$n0 = 3 ${rep5}} ${rep5}} ${rep5}}"]
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gdb_test "print array_3d9" \
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[string_to_regexp "{$n0 = {$n0 = {$n0 = 3 ${rep5}, $n5 = 9} ${rep5},\
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$n5 = {$n0 = 9 ${rep6}}} ${rep5},\
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$n5 = {$n0 = {$n0 = 9 ${rep6}} ${rep6}}}"]
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}
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22
gdb/testsuite/gdb.cp/array-indices.exp
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22
gdb/testsuite/gdb.cp/array-indices.exp
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# Copyright 2022 Free Software Foundation, Inc.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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# Test the printing of element indices in C++ arrays.
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if {[skip_cplus_tests]} { continue }
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set lang c++
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source ${srcdir}/gdb.base/array-indices.exp.tcl
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