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.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@166280 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/SemaCXX/unused-functions.cpp b/test/SemaCXX/unused-functions.cpp
index 3598082..d05ff4d 100644
--- a/test/SemaCXX/unused-functions.cpp
+++ b/test/SemaCXX/unused-functions.cpp
@@ -1,4 +1,5 @@
// RUN: %clang_cc1 -std=c++11 -fsyntax-only -Wunused -verify %s
+// expected-no-diagnostics
static int foo(int x) { return x; }