gdb/testsuite/gdb.ada/unsigned_last.exp

   1 # Copyright 2022-2023 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 # Check that 'Last correctly results in an unsigned integer in when
  17 # the underlying type is unsigned.
  18
  19 load_lib "ada.exp"
  20
  21 if { [skip_ada_tests] } { return -1 }
  22
  23 standard_ada_testfile main
  24
  25 if {[gdb_compile_ada "${srcfile}" "${binfile}" executable {debug}] != ""} {
  26   return -1
  27 }
  28
  29 clean_restart ${testfile}
  30
  31 set bp_location [gdb_get_line_number "START" ${testdir}/main.adb]
  32 runto "main.adb:$bp_location"
  33
  34 # Check that both X and Unsigned_64'Last are printed as unsigned
  35 # values.  Previously the heuristic used when determining if a range
  36 # type was unsigned did not catch the latter case.
  37 gdb_test "print x" "= 18446744073709551615"
  38 gdb_test "print Unsigned_64'Last" "= 18446744073709551615"