Prior to adding the new "expected-no-diagnostics" directive to VerifyDiagnosticConsumer, make the necessary adjustment to 580 test-cases which will henceforth require this new directive.

llvm-svn: 166280
diff --git a/clang/test/SemaCXX/new-delete-predefined-decl-2.cpp b/clang/test/SemaCXX/new-delete-predefined-decl-2.cpp
index 981476d..c2dfc77 100644
--- a/clang/test/SemaCXX/new-delete-predefined-decl-2.cpp
+++ b/clang/test/SemaCXX/new-delete-predefined-decl-2.cpp
@@ -1,5 +1,6 @@
 // RUN: %clang_cc1 -fsyntax-only -verify %s
 // RUN: %clang_cc1 -DQUALIFIED -fsyntax-only -verify %s
+// expected-no-diagnostics
 
 // PR5904
 void f0(int *ptr) {