gdb/testsuite/gdb.dwarf2/pr10770.exp

   1 # Copyright 2010-2020 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 # Test DW_OP_call_frame_cfa.
  17
  18 standard_testfile
  19
  20 if {[prepare_for_testing "failed to prepare" ${testfile} ${srcfile}]} {
  21     return 0
  22 }
  23
  24 if {![runto_main]} {
  25     return -1
  26 }
  27
  28 # This test also requires DWARF 2.
  29 get_debug_format
  30 if {![test_debug_format "DWARF 2"]} {
  31     return -1
  32 }
  33
  34 gdb_test "break force_unwind" "Breakpoint .*" "set breakpoint for pr10770"
  35 gdb_test "cont" "Breakpoint ., force_unwind .*"
  36 # If we have the bug, this will hang.
  37 gdb_test "frame 2" "#2 .* callme .*"