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# Copyright 2025 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 handling of an array type whose bound comes from the field of a
# structure.
load_lib dwarf.exp
# This test can only be run on targets which support DWARF-2 and use gas.
require dwarf2_support
standard_testfile .c -debug.S
# Set up the DWARF for the test.
set asm_file [standard_output_file $srcfile2]
Dwarf::assemble $asm_file {
global srcdir subdir srcfile
cu {} {
DW_TAG_compile_unit {
{DW_AT_language @DW_LANG_Ada95}
{DW_AT_name $srcfile}
} {
declare_labels byte array disc struct
byte: DW_TAG_base_type {
{DW_AT_byte_size 1 DW_FORM_sdata}
{DW_AT_encoding @DW_ATE_unsigned}
{DW_AT_name byte}
}
array: DW_TAG_array_type {
{DW_AT_name array_type}
{DW_AT_type :$byte}
} {
DW_TAG_subrange_type {
{DW_AT_type :$byte}
{DW_AT_upper_bound :$disc}
}
}
struct: DW_TAG_structure_type {
{DW_AT_name discriminated}
{DW_AT_byte_size 4 DW_FORM_sdata}
} {
disc: DW_TAG_member {
{DW_AT_name disc}
{DW_AT_type :$byte}
{DW_AT_data_member_location 0 DW_FORM_sdata}
}
DW_TAG_member {
{DW_AT_name nums}
{DW_AT_type :$array}
{DW_AT_data_member_location 1 DW_FORM_sdata}
}
}
DW_TAG_variable {
{DW_AT_name "value"}
{DW_AT_type :$struct}
{DW_AT_external 1 DW_FORM_flag}
{DW_AT_location {DW_OP_addr [gdb_target_symbol "our_data"]}
SPECIAL_expr}
}
}
}
}
if { [prepare_for_testing "failed to prepare" ${testfile} \
[list $srcfile $asm_file] {nodebug}] } {
return -1
}
gdb_test_no_output "set language ada"
gdb_test "print value" \
[string_to_regexp " = (disc => 3, nums => (7, 11, 13))"]
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