1# Copyright (C) 2011-2019 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# Test that we can correctly resolve opaque structures compiled by the Intel 18# compiler, which does not set DW_AT_declaration on opaque structure types. 19# This is GDB PR symtab/13277. 20 21# This test can only be run on targets which support DWARF-2 and use gas. 22if {![dwarf2_support]} { 23 return 0 24} 25 26standard_testfile .S 27set executable ${testfile} 28 29if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" object {}] != "" } { 30 return -1 31} 32 33clean_restart $executable 34 35# Before PR 13277 was fixed, this would output: 36# type = struct opaque_struct_t { 37# <no data fields> 38# } * 39if { [istarget s390x-*-*] && [is_lp64_target] } { 40 # The hand-coded DWARF info hard-codes a pointer size of 4 bytes, 41 # which is represented as @mode32 on s390x. 42 gdb_test "ptype p_struct" "type = struct opaque_struct_t {\r\n *int wrapped_value;\r\n} \\* @mode32" 43} else { 44 gdb_test "ptype p_struct" "type = struct opaque_struct_t {\r\n *int wrapped_value;\r\n} \\*" 45} 46