Rationalise demangling a bit more, so that suppression matching works
properly again.



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5553 a5019735-40e9-0310-863c-91ae7b9d1cf9
diff --git a/coregrind/pub_core_demangle.h b/coregrind/pub_core_demangle.h
index 2c001e7..4c6271a 100644
--- a/coregrind/pub_core_demangle.h
+++ b/coregrind/pub_core_demangle.h
@@ -39,7 +39,8 @@
 /* This is the main, standard demangler entry point. */
 
 extern 
-void VG_(demangle) ( Char* orig, Char* result, Int result_size );
+void VG_(demangle) ( Bool do_cxx_demangle,
+                     Char* orig, Char* result, Int result_size );
 
 /* Demangle a Z-encoded name as described in pub_tool_redir.h. 
    Z-encoded names are used by Valgrind for doing function