1# Copyright 2011-2020 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/>. 15load_lib dwarf.exp 16 17# This test can only be run on targets which support DWARF-2 and use gas. 18if {![dwarf2_support]} { 19 return 0 20} 21 22standard_testfile .S main.c 23 24if [prepare_for_testing "failed to prepare" ${testfile} \ 25 [list $srcfile $srcfile2] {nodebug}] { 26 return -1 27} 28 29proc test { } { 30 # FAIL was: = (int *) 0x0 31 # Such DIE record can be produced using: gcc -fdata-sections -Wl,-gc-sections 32 gdb_test "print &var" {No symbol "var" in current context\.} 33} 34 35test 36 37set saved_gdbflags $GDBFLAGS 38set GDBFLAGS "$GDBFLAGS --readnow" 39clean_restart ${binfile} 40set GDBFLAGS $saved_gdbflags 41 42with_test_prefix "readnow" { 43 test 44} 45