1# Copyright 2011 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# This file is part of the gdb testsuite
17
18# Test casting, especially between class types or pointer-to-class
19# types.
20
21# This file is part of the gdb testsuite
22
23if $tracelevel then {
24    strace $tracelevel
25}
26
27#
28# test running programs
29#
30if { [skip_cplus_tests] } { continue }
31
32set testfile "break-on-linker-gcd-function"
33set srcfile ${testfile}.cc
34set binfile ${objdir}/${subdir}/${testfile}
35
36if [get_compiler_info ${binfile} "c++"] {
37    return -1;
38}
39
40set additional_flags {-ffunction-sections -Wl,--gc-sections}
41if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable \
42	   [list debug c++ additional_flags=$additional_flags]] != "" } {
43    untested $srcfile
44    return -1
45}
46
47clean_restart $testfile
48
49# Single hex digit
50set xd {[0-9a-f]}
51
52# This accepts e.g. "Breakpoint 1 at 0x40968a" (fixed GDB)
53# but rejects e.g. "Breakpoint 1 at 0x4" (broken GDB).
54gdb_test "b [gdb_get_line_number "gdb break here"]" "Breakpoint \[0-9\] at 0x${xd}${xd}+: .*"
55