Make one expected-diag directive match exactly one actual diagnostic.
This uncovers some bugs, so several test cases now fail.

llvm-svn: 64025
diff --git a/clang/test/SemaCXX/functional-cast.cpp b/clang/test/SemaCXX/functional-cast.cpp
index 3b65031..9db742e 100644
--- a/clang/test/SemaCXX/functional-cast.cpp
+++ b/clang/test/SemaCXX/functional-cast.cpp
@@ -10,8 +10,8 @@
 
 // FIXME: error messages for implicitly-declared special member
 // function candidates are very poor
-struct NoValueInit { // expected-note{{candidate function}} 
-  NoValueInit(int i, int j); // expected-note{{candidate function}}
+struct NoValueInit { // expected-note 2 {{candidate function}} 
+  NoValueInit(int i, int j); // expected-note 2 {{candidate function}}
 };
 
 void test_cxx_functional_value_init() {