gdb/testsuite/gdb.ada/non-ascii-latin-1.exp

# Copyright 2022-2026 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 UTF-8 identifiers.

load_lib "ada.exp"

require allow_ada_tests
require {have_host_locale C.UTF-8}

# Enable basic use of UTF-8.  LC_ALL gets reset for each testfile.  We
# want this despite the program itself using Latin-1, as this test is
# written using UTF-8.
setenv LC_ALL C.UTF-8

standard_ada_testfile prog

set flags [list debug additional_flags=-gnati1]
if {[gdb_compile_ada "${srcfile}" "${binfile}" executable $flags] != ""} {
    return
}

set remote_cmd_file [gdb_remote_download host $srcdir/$subdir/non-ascii-latin-1.gdb]

# Restart without an executable so that we can set the encoding early.
clean_restart

gdb_test_no_output "source $remote_cmd_file" "load cmd file"

# The default is Latin-1, but set this explicitly just in case we get
# to change the default someday.
gdb_test_no_output "set ada source-charset ISO-8859-1"

gdb_load ${binfile}

set bp_location [gdb_get_line_number "BREAK" ${testdir}/prog.adb]

# With Tcl 9.0, something (dejagnu/expect/gdb testsuite infrastructure)
# has problems with gdb IO containing non-UTF-8 chars.  Work around this by:
# - avoiding to show the source line, which contains non-UTF-8 chars, using
#   "set print frame-info location", and
# - avoiding to use commands containing non-UTF-8 chars, using user-defined
#   commands defined in remote_cmd_file.

with_set "print frame-info" "location" {
    runto "prog.adb:$bp_location"
}

gdb_test "print_1" " = 23" "print VAR_Þ"
gdb_test "print_2" " = 23" "print var_þ"

gdb_test break_1 "Breakpoint $decimal .*" \
    "gdb_breakpoint: set breakpoint at FUNC_Þ"
gdb_test break_2 "Breakpoint $decimal .*" \
    "gdb_breakpoint: set breakpoint at func_þ"