Merge GDB 7.5.1

gdb/testsuite/gdb.base/step-test.exp

 # This testcase is part of GDB, the GNU debugger.
 
 # Copyright 1997-2000, 2002, 2001, 2003-2004, 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/>.  */
 # step-test.exp -- Expect script to test stepping in gdb
 
-if $tracelevel then {
-    strace $tracelevel
-}
-
 set testfile step-test
 set srcfile ${testfile}.c
 set binfile ${objdir}/${subdir}/${testfile}
 
 remote_exec build "rm -f ${binfile}"
 if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
      untested step-test.exp
      return -1
 }
 
@@ skipping 174 matching lines @@
     -re ".*(memcpy|bcopy).*$gdb_prompt $" {
         send_gdb "finish\n" ; gdb_expect -re "$gdb_prompt $"
         send_gdb "step\n"
         exp_continue
     }
 }
 
 gdb_continue_to_end "step-test.exp"
 
 return 0