1# Copyright 2015-2020 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
22if { [skip_cplus_tests] } { continue }
23
24standard_testfile main.c staticvirtual-dw.S
25
26# Make DWARF for the test.
27set asm_file [standard_output_file $srcfile2]
28Dwarf::assemble $asm_file {
29    cu {} {
30	compile_unit {{language @DW_LANG_C_plus_plus}} {
31	    structure_type {
32		{name S}
33		{byte_size 1 DW_FORM_sdata}
34	    } {
35		subprogram {
36		    {low_pc 0x1000 addr}
37		    {high_pc 0x2000 addr}
38		    {name ~S}
39		    {external 1 flag}
40		    {virtuality @DW_VIRTUALITY_virtual}
41		    {vtable_elem_location {const1u 1} SPECIAL_expr}
42		}
43	    }
44	}
45    }
46}
47
48if { [prepare_for_testing "failed to prepare" ${testfile} \
49	  [list $srcfile $asm_file] {nodebug}] } {
50    return -1
51}
52
53# gdb/18021: The test below would cause GDB to crash.
54# Depending on whether the target maps memory at address 0x1000,
55# on success this may either print something like
56#   $1 = {void (void)} 0x1000 <.*>
57# or
58#   Cannot access memory at address 0x1000
59gdb_test "p S::~S" "0x1000.*"
60