blob: 3fc68c25f0708a2d4cd3c5f6f8f4282031f509d0 [file] [log] [blame]
# Copyright 2009-2021 Free Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <>.
if { [skip_cplus_tests] } { continue }
set srcfile
if { [prepare_for_testing "failed to prepare" expand-sals $srcfile {debug c++}] } {
return -1
if ![runto_main] {
return -1
gdb_breakpoint [gdb_get_line_number "func-line"]
gdb_continue_to_breakpoint "func" ".*func-line.*"
gdb_test "up" "caller-line.*"
# PC should not be now at the boundary of source lines to make the original bug
# exploitable. The GLOBAL_X variable exists in the source for this purpose.
# Original problem was an internal error here.
set test "break"
gdb_test_multiple $test $test {
-re "Breakpoint \[0-9\]+ at .*, line \[0-9\]+\\. \\(\[2-9\] locations\\)\r\n$gdb_prompt $" {
fail $test
-re "Breakpoint \[0-9\]+ at .*, line \[0-9\]+\\.\r\n$gdb_prompt $" {
pass $test
gdb_continue_to_breakpoint "caller" ".*caller-line.*"
# Test GDB caught this return call and not the next one through B::B()
gdb_test "bt" \
"#0 \[^\r\n\]* (A::)?A \[^\r\n\]*\r\n#1 \[^\r\n\]* main \[^\r\n\]*" \
"bt from A"
gdb_continue_to_breakpoint "next caller func" ".*func-line.*"