gdb/testsuite/gdb.threads/next-while-other-thread-longjmps.exp

   1 # Copyright (C) 2015 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 # This test has the main thread step over a few lines, while a few
  17 # threads constantly do setjmp/long and others do try/catch.  The
  18 # "next" commands in the main thread should be able to complete
  19 # undisturbed.
  20
  21 standard_testfile
  22
  23 set linenum [gdb_get_line_number "set break here"]
  24
  25 if {[prepare_for_testing "failed to prepare" \
  26          $testfile $srcfile {c++ debug pthreads}] == -1} {
  27     return -1
  28 }
  29
  30 if ![runto_main] then {
  31     fail "Can't run to main"
  32     return 0
  33 }
  34
  35 gdb_breakpoint $linenum
  36 gdb_continue_to_breakpoint "start line"
  37
  38 for {set i 1} {$i <= 10} {incr i} {
  39     gdb_test "next" " line $i .*" "next to line $i"
  40 }