# Copyright 2010-2017 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/>.
# Tests watchpoints that watch expressions that don't involve memory.
standard_testfile
if { [prepare_for_testing "failed to prepare" ${testfile} ${srcfile}] } {
return -1
}
if ![runto_main] then {
fail "can't run to main"
return
gdb_test "watch \$pc" \
"Watchpoint .*: .pc" \
"set write watchpoint on \$pc"
gdb_test "continue" \
"Watchpoint 2: .pc.*Old value = .*New value = .*" \
"watchpoint on \$pc works"
