gdb/testsuite/gdb.dwarf2/nullptr_t.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 require allow_cplus_tests
  17
  18 standard_testfile .cc
  19
  20 set opts {}
  21 lappend opts debug
  22 lappend opts c++
  23 lappend opts additional_flags=-std=c++11
  24
  25 if [prepare_for_testing "failed to prepare" $testfile $srcfile $opts] {
  26     return -1
  27 }
  28
  29 set cmd "info types -q std::nullptr_t"
  30
  31 set re \
  32     [multi_line \
  33          "$cmd" \
  34          "" \
  35          "File .*:" \
  36          "$decimal:\ttypedef decltype\\(nullptr\\) std::nullptr_t;"]
  37
  38 with_complaints 5 {
  39     gdb_test $cmd $re "$cmd without complaints"
  40 }
  41
  42 gdb_test "maint print symbols -source $srcfile" \
  43     "typedef void decltype\\(nullptr\\); \r\n.*" \
  44     "decltype(nullptr) symbol"