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/SemaTemplate/instantiate-deeply.cpp b/clang/test/SemaTemplate/instantiate-deeply.cpp
index c5f6594..ba38b2b 100644
--- a/clang/test/SemaTemplate/instantiate-deeply.cpp
+++ b/clang/test/SemaTemplate/instantiate-deeply.cpp
@@ -1,4 +1,5 @@
 // RUN: %clang_cc1 -fsyntax-only -Wall -verify %s
+// expected-no-diagnostics
 template<typename a> struct A {
   template <typename b> struct B {
     template <typename c> struct C {