1# Copyright 2009-2016 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 22# Some targets have leading underscores on assembly symbols. 23set additional_flags [gdb_target_symbol_prefix_flags_asm] 24 25if { [prepare_for_testing dw2-unresolved.exp "dw2-unresolved" \ 26 {dw2-unresolved-main.c dw2-unresolved.S} \ 27 [list nodebug $additional_flags]] } { 28 return -1 29} 30 31if ![runto_main] { 32 return -1 33} 34 35# This testcase tests LOC_UNRESOLVED works right. 36 37gdb_breakpoint "*extern_block_start" 38gdb_continue_to_breakpoint "*extern_block_start" 39 40# Expect the inner value 2. Value 1 from the outer local block is shadowed. 41gdb_test "print/d var" "= 2" 42