gdb/testsuite/gdb.base/arrayidx.exp

   1 # Copyright 2005, 2007, 2008 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 # This file is part of the gdb testsuite.  It is intended to test that
  17 # gdb can correctly print arrays with indexes for each element of the
  18 # array.
  19
  20 if $tracelevel {
  21     strace $tracelevel
  22 }
  23
  24 set testfile "arrayidx"
  25 set srcfile ${testfile}.c
  26 set binfile ${objdir}/${subdir}/${testfile}
  27 if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
  28     untested "Couldn't compile ${srcfile}"
  29     return -1
  30 }
  31
  32 gdb_exit
  33 gdb_start
  34 gdb_reinitialize_dir $srcdir/$subdir
  35 gdb_load ${binfile}
  36
  37 if ![runto_main] then {
  38     perror "couldn't run to breakpoint"
  39     continue
  40 }
  41
  42 # First, print the array without the indexes
  43
  44 gdb_test "set print array-indexes off" \
  45          "" \
  46          "Set print array-indexes to off"
  47
  48 gdb_test "print array" \
  49          "\\{1, 2, 3, 4\\}" \
  50          "Print array with array-indexes off"
  51
  52 # Second, print the same array with the indexes
  53
  54 gdb_test "set print array-indexes on" \
  55          "" \
  56          "Set print array-indexes to on"
  57
  58 gdb_test "print array" \
  59          "\\{\\\[0\\\] = 1, \\\[1\\\] = 2, \\\[2\\\] = 3, \\\[3\\\] = 4\\}" \
  60          "Print array with array-indexes on"
  61
  62