Merge GDB 7.5.1

gdb/testsuite/gdb.base/gcore-buffer-overflow.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/>.
 
 # Test GDB's internal buffers safety for the GCORE command.
 
-if $tracelevel then {
-        strace $tracelevel
-}
-
 
 set testfile "gcore-buffer-overflow"
 set srcfile  ${testfile}.c
 # The ${binfile} basename needs to exceed 80 characters (`sizeof (psargs)')
 # plus some additional data to overwrite the stack frame.
 set pattern  01234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789
 set binfile  ${objdir}/${subdir}/${testfile}-${pattern}
 
 if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
      untested ${testfile}.exp
@@ skipping 34 matching lines @@
     -re "Saved corefile ${escapedfilename}\[\r\n\]+$gdb_prompt $" {
         pass $test
     }
     -re "Can't create a corefile\[\r\n\]+$gdb_prompt $" {
         unsupported $test
     }
     eof {
         fail $test
     }
 }