Merge GDB 7.5.1

gdb/testsuite/gdb.cp/ref-types.exp

 # Tests for reference types with short type variables in GDB.
 # Copyright 1998-2000, 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/>.
 
 # written by Elena Zannoni (ezannoni@cygnus.com)
 
-if $tracelevel then {
-        strace $tracelevel
-        }
-
 #
 # test running programs
 #
 
 if { [skip_cplus_tests] } { continue }
 
-set testfile "ref-types"
-set srcfile ${testfile}.cc
-set binfile ${objdir}/${subdir}/${testfile}
+standard_testfile .cc
 
-if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } {
-     untested ref-types.exp
-     return -1
+if {[prepare_for_testing $testfile.exp $testfile $srcfile {debug c++}]} {
+    return -1
 }
 
-gdb_exit
-gdb_start
-gdb_reinitialize_dir $srcdir/$subdir
-gdb_load ${binfile}
-
-
 #
 # set it up at a breakpoint so we can play with the variable values
 #
 if ![runto_main] then {
     perror "couldn't run to breakpoint"
     continue
 }
 
 if ![runto 'marker1'] then {
     perror "couldn't run to marker1"
@@ skipping 222 matching lines @@
 }
 
 gdb_test "print rF" \
     ".\[0-9\]* = \\(float &\\) @$hex: 1.2\[0-9\]*e\\+0?10.*" \
     "print value of rF"
 
 gdb_test "print rD" \
     ".\[0-9\]* = \\(double &\\) @$hex: -1.375e-123.*" \
     "print value of rD"