gdb/testsuite/gdb.base/value-double-free.exp

   1 # Copyright 2008-2014 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 standard_testfile
  17
  18 if {[prepare_for_testing $testfile.exp $testfile $srcfile debug]} {
  19     untested $testfile.exp
  20     return -1
  21 }
  22
  23 if ![runto_main] {
  24     return -1
  25 }
  26
  27 # Disable hardware watchpoints if necessary.
  28 if [target_info exists gdb,no_hardware_watchpoints] {
  29     gdb_test_no_output "set can-use-hw-watchpoints 0" ""
  30 }
  31
  32 gdb_test "watch var" "atchpoint \[0-9\]+: var"
  33 gdb_test "continue" "atchpoint \[0-9\]+: var.*Old value = 0.*New value = \[12\].*"
  34 gdb_test "print empty()" " = void"
  35 # We did segfault here.
  36 gdb_test "help help"