2012-11-06  Luis Machado  <lgustavo@codesourcery.com>

	* gdb.base/structs3.exp: Run to main before doing any tests.

Index: gdb-trunk/gdb/testsuite/gdb.base/structs3.exp
===================================================================
--- gdb-trunk.orig/gdb/testsuite/gdb.base/structs3.exp	2012-11-02 17:29:00.801049370 -0200
+++ gdb-trunk/gdb/testsuite/gdb.base/structs3.exp	2012-11-02 17:29:57.401050043 -0200
@@ -23,6 +23,11 @@ if { [prepare_for_testing structs3.exp "
     return -1
 }
 
+if ![runto_main] {
+    untested "could not run to main"
+    return -1
+}
+
 set vhn "\\$\[0-9\]+"
 
 # Check the real contents.