gdb/testsuite/gdb.base/func-ptr.exp

   1 # Copyright 2013-2021 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 # This testcase exercises bug 15695.
  17 # Trying to print foo->bar if foo is a pointer to a typedef of a pointer
  18 # to a function will put gdb into an infinite loop.
  19
  20 if { [prepare_for_testing "failed to prepare" "func-ptr" {func-ptr.c} {debug}] } {
  21     return -1
  22 }
  23
  24 if ![runto_main] {
  25     fail "can't run to main"
  26     return 0
  27 }
  28
  29 # This would put gdb into an infinite loop.
  30 gdb_test "print pbar->baz" "Attempt to extract .*"