gdb/testsuite/gdb.ada/funcall_ref.exp

   1 # Copyright 2008-2020 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 standard_ada_testfile foo
  19
  20 if {[gdb_compile_ada "${srcfile}" "${binfile}" executable \
  21                      [list debug]] != "" } {
  22   return -1
  23 }
  24
  25 clean_restart ${testfile}
  26
  27 set bp_location [gdb_get_line_number "STOP" ${testdir}/foo.adb]
  28 runto "foo.adb:$bp_location"
  29
  30 # Test printing and type-printing of a discriminated record that a function
  31 # returns by reference.
  32
  33 # Currently, GCC describes such functions as returning pointers (instead of
  34 # references).
  35 set pass_re [multi_line "type = <ref> record" \
  36                  "    n: natural;" \
  37                  "    s: access array \\(1 \\.\\. n\\) of character;" \
  38                  "end record"]
  39 set unsupported_re [multi_line "type = access record" \
  40                  "    n: natural;" \
  41                  "    s: access array \\(1 \\.\\. n\\) of character;" \
  42                  "end record"]
  43 set supported 1
  44 gdb_test_multiple "ptype get (\"Hello world!\")" "" {
  45     -re -wrap $pass_re {
  46         pass $gdb_test_name
  47     }
  48     -re -wrap $unsupported_re {
  49         unsupported $gdb_test_name
  50         set supported 0
  51     }
  52 }
  53
  54 if { $supported == 0 } {
  55     return 0
  56 }
  57
  58 gdb_test "p get (\"Hello world!\")" \
  59     "= \\(n => 12, s => \"Hello world!\"\\)"