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# Copyright 2020-2022 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/>.
# Check that symtab user and includes are present after symtab expansion
# triggered by an include file.
load_lib dwarf.exp
# This test can only be run on targets which support DWARF-2 and use gas.
if {![dwarf2_support]} {
return 0
}
standard_testfile main.c .S
# Create the DWARF.
set asm_file [standard_output_file $srcfile2]
Dwarf::assemble $asm_file {
declare_labels partial_label lines_label
global srcdir subdir srcfile
cu {} {
partial_label: partial_unit {} {
}
}
cu {} {
compile_unit {
{language @DW_LANG_C}
{stmt_list ${lines_label} DW_FORM_sec_offset}
} {
imported_unit {
{import $partial_label ref_addr}
}
}
}
lines {version 2} lines_label {
include_dir "${srcdir}/${subdir}"
file_name "dw2-symtab-includes.h" 1
program {
DW_LNS_advance_line 1
}
}
}
if { [prepare_for_testing "failed to prepare" $testfile \
"${asm_file} ${srcfile}" {}] } {
return -1
}
# Check that no symtabs are expanded.
set test "no symtabs expanded"
if { [readnow] } {
unsupported $test
return -1
}
gdb_test_no_output "maint info symtabs" $test
# Expand dw2-symtab-includes.h symtab
gdb_test "maint expand-symtab dw2-symtab-includes.h"
# Check that there are includes.
gdb_test "maint info symtabs" \
"\r\n \\( includes\r\n.*" \
"check symtab includes"
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