1# Copyright 2020 Free Software Foundation, Inc. 2 3# This program is free software; you can redistribute it and/or modify 4# it under the terms of the GNU General Public License as published by 5# the Free Software Foundation; either version 3 of the License, or 6# (at your option) any later version. 7# 8# This program is distributed in the hope that it will be useful, 9# but WITHOUT ANY WARRANTY; without even the implied warranty of 10# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 11# GNU General Public License for more details. 12# 13# You should have received a copy of the GNU General Public License 14# along with this program. If not, see <http://www.gnu.org/licenses/>. 15 16# Check that GDB can find the variables in a lexical block with a 17# DW_FORM_rnglistx DW_AT_ranges field. This test is intended for DWARF-5, 18# compiled with clang++. 19 20standard_testfile .cc 21 22# This test is intended for targets which support DWARF-5. 23# Since we pass an explicit -gdwarf-5 to the compiler, 24# we let that be the test of whether the target supports it. 25 26if { [prepare_for_testing "failed to prepare" "${testfile}" \ 27 $srcfile {debug c++ additional_flags=-gdwarf-5 \ 28 additional_flags=-O0}] } { 29 return -1 30} 31 32if ![runto_main] { 33 return -1 34} 35 36gdb_breakpoint [gdb_get_line_number "break-here"] 37gdb_continue_to_breakpoint "break-here" ".* break-here .*" 38 39gdb_test "print curr" "\\\(node \\\*\\\) $hex <node_array>" 40gdb_test "print *curr" "= {id = 35, left = $hex <node_array\\+$decimal>, right = $hex <node_array\\+$decimal>, visited = false}" 41