break-on-linker-gcd-function.exp revision 1.1.1.1
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