1# Copyright 2004-2016 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/>. 15 16# Please email any bugs, comments, and/or additions to this file to: 17# bug-gdb@gnu.org 18 19# This file is part of the gdb testsuite. 20 21# Tests for PR:1558. Hits breakpoint at main after function called 22# from main. 23 24 25if ![istarget "sh-*-*"] then { 26 verbose "Skipping SH breakpoint test." 27 return 28} 29 30set testfile "gdb1558" 31set srcfile ${testfile}.c 32set binfile ${objdir}/${subdir}/${testfile} 33# Note we have to compile WITH optimization and WITHOUT debugging information to expose the bug. 34if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {"additional_flags=-O2"}] != "" } { 35 untested gdb1558.exp 36 return -1 37} 38 39gdb_exit 40gdb_start 41gdb_reinitialize_dir $srcdir/$subdir 42gdb_load ${binfile} 43 44gdb_test "b main" "Breakpoint 1.*" "set breakpoint at main" 45gdb_test "b sub1" "Breakpoint 2.*" "set breakpoint at sub1" 46gdb_test "b sub2" "Breakpoint 3.*" "set breakpoint at sub2" 47 48# We can't use "runto_main" because that is exactly the problem 49# we are trying to detect, stopping somewhere before main. 50 51gdb_run_cmd 52 53set test "Hits breakpoint at main after function called from main" 54gdb_test_multiple "" $test { 55 -re "Breakpoint 1.*main .*$gdb_prompt $" { 56 pass $test 57 } 58 -re "Breakpoint 2.*sub1 .*$gdb_prompt $" { 59 kfail "gdb/1558" $test 60 } 61} 62