gdb/testsuite/gdb.ada/packed_tagged.exp

   1 # Copyright 2008, 2009, 2010, 2011 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 if $tracelevel then {
  17     strace $tracelevel
  18 }
  19
  20 load_lib "ada.exp"
  21
  22 set testdir "packed_tagged"
  23 set testfile "${testdir}/comp_bug"
  24 set srcfile ${srcdir}/${subdir}/${testfile}.adb
  25 set binfile ${objdir}/${subdir}/${testfile}
  26
  27 file mkdir ${objdir}/${subdir}/${testdir}
  28 if {[gdb_compile_ada "${srcfile}" "${binfile}" executable [list debug]] != "" } {
  29   return -1
  30 }
  31
  32 # A convenience function that joins all the arguments together,
  33 # with a regexp that matches zero-or-more end of lines in between
  34 # each argument.  This function is ideal to write the expected output
  35 # of a GDB command that generates more than a couple of lines, as
  36 # this allows us to write each line as a separate string, which is
  37 # easier to read by a human being.
  38
  39 proc multi_line { args } {
  40     return [join $args "\[\r\n\]*"]
  41 }
  42
  43 gdb_exit
  44 gdb_start
  45 gdb_reinitialize_dir $srcdir/$subdir
  46 gdb_load ${binfile}
  47
  48 set bp_location [gdb_get_line_number "STOP" ${testdir}/comp_bug.adb]
  49 runto "comp_bug.adb:$bp_location"
  50
  51 gdb_test "print x" \
  52          "= \\(exists => true, value => 10\\)" \
  53          "print x"
  54
  55 gdb_test "ptype x" \
  56          [multi_line "type = record" \
  57                      "    exists: (boolean|range false \\.\\. true);" \
  58                      "    case exists is" \
  59                      "        when true =>" \
  60                      "            value: range 0 \\.\\. 255;" \
  61                      "        when others => null;" \
  62                      "    end case;" \
  63                      "end record" ] \
  64          "ptype x"
  65