Merge GDB 7.5.1

gdb/testsuite/gdb.cp/virtbase.exp

Index: gdb/testsuite/gdb.cp/virtbase.exp
diff --git a/gdb/testsuite/gdb.cp/virtbase.exp b/gdb/testsuite/gdb.cp/virtbase.exp
index 191cf9030da5f3be207014d612fd723cdf724bb8..a6bb77b6958304d29ffb4473ddafd5a130ef619e 100644
--- a/gdb/testsuite/gdb.cp/virtbase.exp
+++ b/gdb/testsuite/gdb.cp/virtbase.exp
@@ -17,20 +17,12 @@
 
 if { [skip_cplus_tests] } { continue }
 
-set testfile "virtbase"
-set srcfile ${testfile}.cc
-set binfile ${objdir}/${subdir}/${testfile}
+standard_testfile .cc
 
-if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } {
-     untested virtbase.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}
-
 if {![runto_main]} then {
     perror "couldn't run to breakpoint"
     continue
@@ -72,11 +64,11 @@ gdb_test "print rtti_data" " = .*, data = 1\}"
 # value history to check the pointer value is not changed.  If it had
 # been changed, then we'd not be able to find the real type anymore.
 gdb_test "print virtual_middle_b" \
-    " = \\(Virtual \\*\\) $hex" \
+    " = \\(Virtual \\*\\) $hex <virtual_o>" \
     "print pointer to virtual base at non-zero offset of larger object"
 gdb_test "print $" \
-    " = \\(Virtual \\*\\) $hex" \
+    " = \\(Virtual \\*\\) $hex <virtual_o>" \
     "print same pointer from history value"
 gdb_test "print *$$" \
-    " = \\(Virtual\\) {<VirtualMiddleA> = {<VirtualBase> = {_vptr.VirtualBase = $hex, x = 0}, _vptr.VirtualMiddleA = $hex, y = \\{0 <repeats 300 times>\\}}, <VirtualMiddleB> = {_vptr.VirtualMiddleB = $hex, y = 0}, _vptr.Virtual = $hex, z = 0}" \
+    " = \\(Virtual\\) {<VirtualMiddleA> = {<VirtualBase> = {_vptr.VirtualBase = ${hex}( <vtable for Virtual.*>)?, x = 0}, _vptr.VirtualMiddleA = ${hex}( <vtable for Virtual.*>)?, y = \\{0 <repeats 300 times>\\}}, <VirtualMiddleB> = {_vptr.VirtualMiddleB = ${hex}( <vtable for Virtual.*>)?, y = 0}, _vptr.Virtual = ${hex}( <vtable for Virtual.*>)?, z = 0}" \
     "print whole pointed-to object, starting from the virtual base pointer"