Merge GDB 7.5.1

gdb/testsuite/gdb.dwarf2/dw2-namespaceless-anonymous.exp

-# Copyright 2011-2012 Free Software Foundation, Inc.
-#
+# Copyright 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/>.
 load_lib dwarf.exp
 
 # This test can only be run on targets which support DWARF-2 and use gas.
 if {![dwarf2_support]} {
     return 0  
 }
 
-set testfile dw2-var-zero-addr
-if [prepare_for_testing ${testfile}.exp ${testfile} [list ${testfile}.S main.c] {nodebug}] {
+standard_testfile .S
+
+if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" $binfile \
+           object {nodebug}] != "" } {
     return -1
 }
 
-# FAIL was: = (int *) 0x0
-# Such DIE record can be produced using: gcc -fdata-sections -Wl,-gc-sections
-gdb_test "print &var" {No symbol "var" in current context\.}
+clean_restart $testfile
+
+gdb_test "ptype '(anonymous namespace)::v'" "type = myint"
+gdb_test "p '(anonymous namespace)::v'" " = 1"