gdb/testsuite/gdb.multi/info-threads.exp

   1 # Copyright 2009-2021 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 # Regression test for PR threads/19354.  If you have a threaded
  17 # inferior running (thread_db must be loaded), switch to another
  18 # inferior, one that is NOT running yet, and do "info threads", you
  19 # would get back an error.
  20
  21 standard_testfile hello.c
  22
  23 if { [prepare_for_testing "failed to prepare" ${testfile} ${srcfile} {pthreads debug}] } {
  24     return -1
  25 }
  26
  27 clean_restart ${testfile}
  28
  29 if { ![runto_main] } then {
  30     return -1
  31 }
  32
  33 # Add another inferior.
  34 gdb_test "add-inferior" "Added inferior 2.*" "add empty inferior 2"
  35 gdb_test "inferior 2" "Switching to inferior 2.*" "switch to inferior 2"
  36
  37 # "info threads" while inferior 1 has execution and inferior 2 is not
  38 # running yet should show inferior 1's thread, and give no error.
  39 gdb_test "info threads" "1\.1 .* main .* at .*$srcfile:.*No selected thread.*"