gdb/testsuite/gdb.ada/packed_array.exp

   1 # Copyright 2005, 2007-2012 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 load_lib "ada.exp"
  17
  18 if { [skip_ada_tests] } { return -1 }
  19
  20 set testdir "packed_array"
  21 set testfile "${testdir}/pa"
  22 set srcfile ${srcdir}/${subdir}/${testfile}.adb
  23 set binfile ${objdir}/${subdir}/${testfile}
  24
  25 file mkdir ${objdir}/${subdir}/${testdir}
  26 if {[gdb_compile_ada "${srcfile}" "${binfile}" executable {debug}] != ""} {
  27     return -1
  28 }
  29
  30 clean_restart ${testfile}
  31
  32 set bp_location [gdb_get_line_number "STOP" ${testdir}/pa.adb]
  33 runto "pa.adb:$bp_location"
  34
  35 gdb_test "print var" \
  36          "= \\(4 => true, false, true, false, true\\)" \
  37          "print var"
  38
  39 # Try printing the value and the type definition of a reference
  40 # to variable "Var".
  41
  42 gdb_test "ptype &var" \
  43          "type = access array \\(4 \\.\\. 8\\) of boolean <packed: 1-bit elements>" \
  44          "ptype &var"
  45
  46 gdb_test "print &var" \
  47          "= \\(access pa.packed_array\\) 0x.*" \
  48          "print &var"
  49
  50 # Print the value of U_Var, an unconstrainted packed array.
  51
  52 set test "print u_var"
  53 gdb_test_multiple "$test" "$test" {
  54     -re "= \\(true, false, false, true, true, false\\)\[\r\n\]+$gdb_prompt $" {
  55         pass $test
  56     }
  57     -re "= \\(warning: unable to get bounds of array.*\\)\[\r\n\]+$gdb_prompt $" {
  58         # The compiler forgot to emit the packed array's ___XA type,
  59         # preventing us from determining the what the array bounds
  60         # are.  Observed with (FSF GNU Ada 4.5.3 20110124).
  61         xfail $test
  62     }
  63 }
  64