+# Copyright (C) 2019 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
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# 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 <http://www.gnu.org/licenses/>.
+
+# Test breakpoints work correctly when stack protector is used.
+
+# Note on Debian/Ubuntu, stack protector is on by default, and is
+# currently force disabled in gdb_compile due to the XFAIL below.
+
+# Ensure the compiler is gcc/clang and is new enough to support stack
+# protection.
+if { !([test_compiler_info "gcc-*"] || [test_compiler_info "clang-*"])
+ || [test_compiler_info {gcc-[0-3]-*}]
+ || [test_compiler_info {gcc-4-0-*}]
+ || [test_compiler_info {clang-[0-4]=*}] } {
+ return 0
+}
+
+standard_testfile
+
+set protector_options { "-fno-stack-protector" "-fstack-protector" \
+ "-fstack-protector-all" "-fstack-protector-strong" }
+
+proc simple_func_break_test { protection } {
+ global testfile
+ global srcfile
+ global binfile
+
+ set options debug
+ lappend options additional_flags=$protection
+
+ if {[prepare_for_testing "failed to prepare" $testfile $srcfile $options]} {
+ return -1
+ }
+
+ clean_restart ${binfile}
+
+ if { ![runto_main] } then {
+ fail "can't run to main"
+ return -1
+ }
+
+ # Break on function foo and ensure it stops on the first line of code.
+ gdb_breakpoint "foo"
+
+ if { $protection == "-fstack-protector-all"
+ && [test_compiler_info "gcc-*"] } {
+ setup_xfail "gcc/88432" "*-*-linux*"
+ }
+ gdb_continue_to_breakpoint "foo" ".*break here.*"
+
+ return 1
+}
+
+foreach_with_prefix protection $protector_options {
+ simple_func_break_test $protection
+}