gdb/testsuite/gdb.ada/attr_ref_and_charlit.exp

   1 # Copyright 2015-2020 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 standard_ada_testfile "foo"
  21
  22 if {[gdb_compile_ada "${srcfile}" "${binfile}" executable [list debug]] != "" } {
  23   return -1
  24 }
  25
  26 clean_restart ${testfile}
  27 set bp_location [gdb_get_line_number "BREAK" "${testdir}/foo.adb"]
  28
  29 # Check with the same array at two different points in the execution that using
  30 # both an attribute reference and a character literal in the same expression
  31 # work as expected. They used to yield syntax error.
  32
  33 runto "foo.adb:$bp_location"
  34 with_test_prefix "run" {
  35     gdb_test "print s'first" " = 2"
  36     gdb_test "print s'last"  " = 3"
  37     gdb_test "print s(s'first) = 'a'" " = true"
  38     gdb_test "print s(s'last) /= 'b'" " = false"
  39 }
  40
  41 gdb_test "continue" \
  42          ".*Breakpoint \[0-9\]+, foo\\.p \\(s=.*\\) at .*foo.adb:\[0-9\]+.*"
  43
  44 with_test_prefix "cont" {
  45     gdb_test "print s'first" " = 4"
  46     gdb_test "print s'last"  " = 5"
  47     gdb_test "print s(s'first) = 'c'" " = true"
  48     gdb_test "print s(s'last) /= 'd'" " = false"
  49 }