Merge GDB 7.5.1

gdb/testsuite/gdb.arch/i386-size-overlap.exp

 # Copyright 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 is part of the gdb testsuite.
 
-if $tracelevel {
-    strace $tracelevel
-}
-
 # Test that GDB can handle overlapping sizes of symbols.
 
 if {(![istarget "x86_64-*-*"] && ![istarget "i?86-*-*"]) || ![is_ilp32_target] } then {
     verbose "Skipping i386 unwinder tests."
     return
 }
 
 set testfile "i386-size-overlap"
 set srcfile ${testfile}.c
 set binfile ${objdir}/${subdir}/${testfile}
@@ skipping 30 matching lines @@
 
 set message "backtrace shows the outer function"
 gdb_test_multiple "backtrace 10" $message {
     -re "#1\[ \t]*$hex in inner.*$gdb_prompt $" {
         fail $message
     }
     -re "#1\[ \t]*$hex in main.*$gdb_prompt $" {
         pass $message
     }
 }