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# Copyright 2021-2023 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 dwarf.exp
# This test can only be run on targets which support DWARF-2 and use gas.
require dwarf2_support
# No remote host testing either.
require {!is_remote host}
standard_testfile main.c dwznolink.S
set asm_file [standard_output_file $srcfile2]
# The DWARF should contain a reference to a supplementary ("dwz")
# file, but the section that links to the file should be missing. At
# one point, this caused gdb crashes.
Dwarf::assemble $asm_file {
cu {} {
compile_unit {{language @DW_LANG_C}} {
constant {
{name 0 DW_FORM_GNU_strp_alt}
{type 97 DW_FORM_GNU_ref_alt}
{const_value 99 data1}
}
}
}
}
# We can't use prepare_for_testing here because we need to check the
# 'file' command's output.
if {[build_executable $testfile.exp $testfile \
[list $srcfile $asm_file] {nodebug quiet}]} {
return -1
}
gdb_exit
gdb_start
gdb_reinitialize_dir $srcdir/$subdir
gdb_test "file -readnow $binfile" \
"could not read '.gnu_debugaltlink' section" \
"file $testfile"
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