gdb/testsuite/gdb.cp/pr10728.exp

   1 # Copyright 2010-2012 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 file is part of the gdb testsuite
  17
  18 set nl          "\[\r\n\]+"
  19
  20 if { [skip_cplus_tests] } { continue }
  21
  22 load_lib "cp-support.exp"
  23
  24 set testfile "pr10728"
  25 set srcfile ${testfile}-x.cc
  26 set tfx ${testfile}-x
  27 set tfy ${testfile}-y
  28 set binfile ${objdir}/${subdir}/${testfile}
  29
  30 if  { [gdb_compile "${srcdir}/${subdir}/${tfy}.cc" "${tfy}.o" object {c++}] != "" } {
  31      untested pr10728.exp
  32      return -1
  33 }
  34
  35 if  { [gdb_compile "${srcdir}/${subdir}/${tfx}.cc" "${tfx}.o" object {debug c++}] != "" } {
  36      untested pr10728.exp
  37      return -1
  38 }
  39
  40 if  { [gdb_compile "${tfx}.o ${tfy}.o" ${binfile} executable {debug c++}] != "" } {
  41      untested pr10728.exp
  42      return -1
  43 }
  44
  45
  46 gdb_exit
  47 gdb_start
  48 gdb_reinitialize_dir $srcdir/$subdir
  49 gdb_load ${binfile}
  50
  51 if ![runto_main] then {
  52     perror "couldn't run to breakpoint"
  53     continue
  54 }
  55
  56 # set a breakpoint at the return stmt
  57
  58 gdb_breakpoint [gdb_get_line_number "marker 1"]
  59 gdb_continue_to_breakpoint "marker 1"
  60
  61 gdb_test "print x->y2 - x->y1" "warning: Type size unknown, assuming 1\. Try casting to a known type, or void \*\.\[^=\]*= 1"
  62
  63 gdb_exit
  64 return 0
  65
  66