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# Copyright 2022-2024 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 dwarf.exp
# Test with two aranges entries referring to the same CU.
# This test can only be run on targets which support DWARF-2 and use gas.
require dwarf2_support
standard_testfile .c -dw.S
set asm_file [standard_output_file $srcfile2]
Dwarf::assemble $asm_file {
global srcdir subdir srcfile srcfile2
declare_labels ranges_label
get_func_info main
get_func_info frame2
cu { label cu_label } {
compile_unit {
{language @DW_LANG_C}
{name $srcfile}
} {
subprogram {
{external 1 flag}
{name main}
{low_pc $main_start addr}
{high_pc $main_len DW_FORM_data4}
}
subprogram {
{external 1 flag}
{name frame2}
{low_pc $frame2_start addr}
{high_pc $frame2_len DW_FORM_data4}
}
}
}
aranges {} cu_label {
arange {} $main_start $main_len
}
aranges {} cu_label {
arange {} $frame2_start $frame2_len
}
}
save_vars { GDBFLAGS } {
append GDBFLAGS " -iex \"maint set dwarf synchronous on\""
if { [prepare_for_testing "failed to prepare" ${testfile} \
[list $srcfile $asm_file] {nodebug}] } {
return -1
}
}
set readnow_p [readnow]
set test "file command warnings"
if { $readnow_p } {
set re "warning:"
gdb_assert { ![regexp $re $gdb_file_cmd_msg] } $test
} else {
set re \
[concat \
"warning: Section .debug_aranges in \[^\r\n\]* has" \
"duplicate debug_info_offset $hex," \
"ignoring \\.debug_aranges\\."]
gdb_assert { [regexp $re $gdb_file_cmd_msg] } $test
}
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