gdb/testsuite/gdb.ada/lang_switch.exp

   1 # Copyright 2008, 2009, 2010, 2011 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 if $tracelevel then {
  17     strace $tracelevel
  18 }
  19
  20 load_lib "ada.exp"
  21
  22 set testdir "lang_switch"
  23 set testfile "${testdir}/lang_switch"
  24 set cfile "${testdir}/foo"
  25 set adasrcfile ${srcdir}/${subdir}/${testfile}.adb
  26 set csrcfile ${srcdir}/${subdir}/${cfile}.c
  27 set cobject  ${objdir}/${subdir}/${cfile}.o
  28 set binfile ${objdir}/${subdir}/${testfile}
  29
  30 file mkdir ${objdir}/${subdir}/${testdir}
  31 gdb_compile "${csrcfile}" "${cobject}" object [list debug]
  32 if {[gdb_compile_ada "${adasrcfile}" "${binfile}" executable [list debug]] != "" } {
  33   return -1
  34 }
  35
  36 clean_restart ${testfile}
  37
  38 set bp_location [gdb_get_line_number "STOP" ${testdir}/foo.c]
  39 runto "foo.c:$bp_location"
  40
  41 gdb_test_no_output "set print frame-arguments all"
  42
  43 # Make sure that the language is switched to Ada for the second frame
  44 # by checking the string parameter.
  45 gdb_test "bt" \
  46          ".*#1.*lang_switch\\.ada_procedure\\s*\\(msg=\"msg\"\\).*" \
  47          "backtrace"
  48
  49 # Now, make sure that the language doesn't get automatically switched
  50 # if the current language is not "auto".
  51 gdb_test "set lang c"
  52 gdb_test "bt" \
  53          ".*#1.*lang_switch\\.ada_procedure\\s*\\(msg={.*\\).*" \
  54          "backtrace"
  55