gdb/testsuite/gdb.ada/type_coercion.exp

   1 # Copyright 2008, 2009 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 $tracelevel
  18 }
  19
  20 load_lib "ada.exp"
  21
  22 set testdir "type_coercion"
  23 set testfile "${testdir}/assign"
  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 gdb_exit
  33 gdb_start
  34 gdb_reinitialize_dir $srcdir/$subdir
  35 gdb_load ${binfile}
  36
  37 set bp_location [gdb_get_line_number "START" ${testdir}/assign.adb]
  38 runto "assign.adb:$bp_location"
  39
  40 gdb_test "p q" \
  41          "= \\(2, 3, 5, 7, 11\\)" \
  42          "p q"
  43
  44 gdb_test "set \$addr := q'address" \
  45          "" \
  46          "save q'address in convenience variable"
  47
  48 gdb_test "p {Integer} \$addr" \
  49          "= 2" \
  50          "print {Integer} \$addr"
  51
  52 # Now change the value at $addr using the same "{TYPE}" syntax.
  53
  54 gdb_test "set {Integer} \$addr := 19" \
  55          "" \
  56          "set {Integer} \$addr := 19"
  57
  58 gdb_test "p q" \
  59          "= \\(19, 3, 5, 7, 11\\)" \
  60          "p q"
  61
  62
  63