Merge GDB 7.5.1

gdb/testsuite/gdb.dwarf2/implptr.exp

 # Copyright 2010-2012 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
 
 # Test DW_OP_GNU_implicit_pointer.
 
 # This test can only be run on targets which support DWARF-2 and use gas.
 if {![dwarf2_support]} {
     return 0  
 }
 
-set testfile "implptr"
-set srcfile ${testfile}.S
+standard_testfile .S
 set csrcfile ${testfile}.c
-set binfile ${objdir}/${subdir}/${testfile}.x
 set opts {}
 
 if [info exists COMPILE] {
     # make check RUNTESTFLAGS='gdb.dwarf2/implptr.exp COMPILE=1 CC_FOR_TARGET=gcc\ -m32'
     set srcfile ${csrcfile}
     lappend opts debug optimize=-O2
 } elseif {![is_x86_like_target]} {
     # This test can only be run on x86 targets.
     return 0  
 }
 
-if {[prepare_for_testing ${testfile}.exp ${testfile}.x $srcfile $opts]} {
+if {[prepare_for_testing ${testfile}.exp ${testfile} $srcfile $opts]} {
     return -1
 }
 
 # Additional test to verify the referenced CU is not aged out.
 gdb_test_no_output "maintenance set dwarf2 max-cache-age 0"
 
 if ![runto_main] {
     return -1
 }
 
@@ skipping 42 matching lines @@
     gdb_test "print *(p\[0].x + 10)" \
         "access outside bounds of object referenced via synthetic pointer" \
         "print invalid offset from *p\[0].x in implptr:foo"
     gdb_test "print j" " = 69" \
         "print j in implptr:foo"
 }
 
 implptr_test_bar
 implptr_test_baz
 implptr_test_foo