Merge GDB 7.5.1

gdb/testsuite/gdb.base/gdbvars.exp

 # Copyright (C) 1992, 1997, 2007-2012 Free Software Foundation, Inc.
 
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation; either version 3 of the License, or
 # (at your option) any later version.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 # This file was written by Fred Fish. (fnf@cygnus.com)
 
-if $tracelevel then {
-        strace $tracelevel
-}
-
 
 set testfile "gdbvars"
 set srcfile  ${testfile}.c
 set binfile  ${objdir}/${subdir}/${testfile}
 
 if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
     untested gdbvars.exp
     return -1
 }
 
@@ skipping 89 matching lines @@
 gdb_exit
 gdb_start
 gdb_reinitialize_dir $srcdir/$subdir
 gdb_load ${binfile}
 
 gdb_test_no_output "set print sevenbit-strings"
 
 test_value_history
 test_convenience_variables
 test_with_program