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/Modules/compiler_builtins.m b/clang/test/Modules/compiler_builtins.m
index de6f57b..d974dae 100644
--- a/clang/test/Modules/compiler_builtins.m
+++ b/clang/test/Modules/compiler_builtins.m
@@ -1,5 +1,6 @@
 // RUN: rm -rf %t
 // RUN: %clang -fsyntax-only -fmodules -fmodule-cache-path %t -D__need_wint_t %s -Xclang -verify
+// expected-no-diagnostics
 
 #ifdef __SSE__
 @__experimental_modules_import _Builtin_intrinsics.intel.sse;