Merge GDB 7.5.1

gdb/testsuite/gdb.dwarf2/dw2-cu-size.exp

Index: gdb/testsuite/gdb.dwarf2/dw2-cu-size.exp
diff --git a/gdb/testsuite/gdb.dwarf2/dw2-cu-size.exp b/gdb/testsuite/gdb.dwarf2/dw2-cu-size.exp
index 3c669a4d1fc48d5e5d21376d91e49dce686f1d63..10dd3ecca30abd0bce9bdac4186805a97c254576 100644
--- a/gdb/testsuite/gdb.dwarf2/dw2-cu-size.exp
+++ b/gdb/testsuite/gdb.dwarf2/dw2-cu-size.exp
@@ -24,25 +24,11 @@ if {![dwarf2_support]} {
     return 0  
 }
 
-set testfile "dw2-cu-size"
-set srcfile ${testfile}.S
-set binfile ${objdir}/${subdir}/${testfile}.x
+standard_testfile .S
 
-if  { [gdb_compile "${srcdir}/${subdir}/main.c" "main.o" object {debug}] != "" } {
+if {[prepare_for_testing_full $testfile.exp \
+	 [list $testfile debug main.c debug $srcfile nodebug]]} {
     return -1
 }
 
-if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${testfile}.o" object {nodebug}] != "" } {
-    return -1
-}
-
-if  { [gdb_compile "${testfile}.o main.o" "${binfile}" executable {debug}] != "" } {
-    return -1
-}
-
-gdb_exit
-gdb_start
-gdb_reinitialize_dir $srcdir/$subdir
-gdb_load ${binfile}
-
 gdb_test "ptype noloc" "type = const int"