Merge GDB 7.5.1

gdb/testsuite/gdb.cp/anon-union.exp

Index: gdb/testsuite/gdb.cp/anon-union.exp
diff --git a/gdb/testsuite/gdb.cp/anon-union.exp b/gdb/testsuite/gdb.cp/anon-union.exp
index a8db27576dbff90f793e43713b702243722bc87f..51b69e2c1afd10378e7d52754592e9b956bc7220 100644
--- a/gdb/testsuite/gdb.cp/anon-union.exp
+++ b/gdb/testsuite/gdb.cp/anon-union.exp
@@ -19,10 +19,6 @@
 
 # This file is part of the gdb testsuite
 
-if $tracelevel then {
-        strace $tracelevel
-        }
-
 #
 # test running programs
 #
@@ -30,22 +26,12 @@ if $tracelevel then {
 
 if { [skip_cplus_tests] } { continue }
 
-set testfile "anon-union"
-set srcfile ${testfile}.cc
-set binfile ${objdir}/${subdir}/${testfile}
+standard_testfile .cc
 
-if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } {
-     perror "Testcase compile failed" 0
-     continue
+if {[prepare_for_testing $testfile.exp $testfile $srcfile {debug c++}]} {
+    return -1
 }
 
-# Start with a fresh gdb
-gdb_exit
-gdb_start
-gdb_reinitialize_dir $srcdir/$subdir
-gdb_load ${binfile}
-
-
 if ![runto_main] then {
     perror "couldn't run to breakpoint"
     continue