gdb/testsuite/gdb.dwarf2/gdb-index-nodebug.exp

   1 # Copyright 2021-2023 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 load_lib dwarf.exp
  17
  18 standard_testfile main.c
  19
  20 if {[prepare_for_testing "failed to prepare" "${testfile}" \
  21          [list ${srcfile}] {nodebug}]} {
  22     return -1
  23 }
  24
  25 set have_index [have_index $binfile]
  26 set have_index_re \
  27     [list \
  28          "Error while writing index for \[^\r\n\]*:" \
  29          "Cannot use an index to create the index"]
  30 set have_index_re [join $have_index_re]
  31 set no_debug_re \
  32     [list \
  33          "Error while writing index for \[^\r\n\]*:" \
  34          "No debugging symbols"]
  35 set no_debug_re [join $no_debug_re]
  36 set readnow_p [readnow]
  37
  38 set index_file ${testfile}.gdb-index
  39 # The bug was that gdb would crash here.
  40 set cmd "save gdb-index [file dirname ${index_file}]"
  41 gdb_test_multiple $cmd "try to save gdb index" {
  42     -re -wrap $have_index_re {
  43         if { $have_index != "" || $readnow_p } {
  44             unsupported $gdb_test_name
  45         } else {
  46             fail $gdb_test_name
  47         }
  48     }
  49     -re -wrap $no_debug_re {
  50         pass $gdb_test_name
  51     }
  52     -re -wrap "^$cmd" {
  53         pass $gdb_test_name
  54     }
  55 }