gdb/testsuite/gdb.cp/pr10728.exp

   1 # Copyright 2010-2018 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 standard_testfile pr10728-x.cc pr10728-y.cc
  25 set tfx [standard_output_file pr10728-x.o]
  26 set tfy [standard_output_file pr10728-y.o]
  27
  28 if  { [gdb_compile "${srcdir}/${subdir}/$srcfile2" "${tfy}.o" object {c++}] != "" } {
  29      untested "failed to compile second object file"
  30      return -1
  31 }
  32
  33 if  { [gdb_compile "${srcdir}/${subdir}/$srcfile" "${tfx}.o" object {debug c++}] != "" } {
  34      untested "failed to compile first object file"
  35      return -1
  36 }
  37
  38 if  { [gdb_compile "${tfx}.o ${tfy}.o" ${binfile} executable {debug c++}] != "" } {
  39      untested "failed to compile"
  40      return -1
  41 }
  42
  43 clean_restart $binfile
  44
  45 if ![runto_main] then {
  46     perror "couldn't run to breakpoint"
  47     continue
  48 }
  49
  50 # set a breakpoint at the return stmt
  51
  52 gdb_breakpoint [gdb_get_line_number "marker 1"]
  53 gdb_continue_to_breakpoint "marker 1"
  54
  55 gdb_test "print x->y2 - x->y1" "warning: Type size unknown, assuming 1\. Try casting to a known type, or void \*\.\[^=\]*= 1"
  56
  57 gdb_exit
  58 return 0
  59
  60