gdb/testsuite/gdb.base/inferior-died.exp

   1 # Copyright 2012-2020 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 # Until "set follow-fork-mode" and "catch fork" are implemented on
  17 # other targets...
  18 #
  19 if { ![istarget "*-*-linux*"] } then {
  20     unsupported "inferior-died.exp"
  21     continue
  22 }
  23
  24 if { ![support_displaced_stepping] } {
  25     unsupported "inferior-died.exp"
  26     return -1
  27 }
  28
  29 standard_testfile .c
  30
  31 if { [build_executable "failed to build" ${testfile} ${testfile}.c] } {
  32     return -1
  33 }
  34
  35 save_vars { GDBFLAGS } {
  36     append GDBFLAGS " -ex \"set non-stop on\""
  37     clean_restart ${binfile}
  38 }
  39
  40 gdb_test_no_output "set detach-on-fork off"
  41
  42 if ![runto_main] {
  43     return
  44 }
  45
  46 set line [gdb_get_line_number "Break here"]
  47 gdb_breakpoint $srcfile:$line
  48
  49 gdb_continue_to_breakpoint "breakpoint"
  50
  51 gdb_test "inferior 2" "Switching to inferior 2.*"
  52
  53 # The inferior 1 exit may come unexpectedly in any moment.
  54 set test "continue"
  55 set seen 0
  56 gdb_test_multiple $test $test {
  57     -re "($gdb_prompt |\\\[Inferior \[^\r\n\]* exited normally\\\])" {
  58         incr seen
  59         if {$seen < 3} {
  60             exp_continue
  61         }
  62         pass $test
  63     }
  64 }
  65
  66 # Internal error may show up after all the messages above.
  67 gdb_test "p 1" " = 1"