getFunctionLevelDeclContext needs to get the previous DeclContext if EnterDeclaratorContext has been called. Fixes PR4694. (Doug, please review)

llvm-svn: 78480
diff --git a/clang/test/SemaCXX/attr-deprecated.cpp b/clang/test/SemaCXX/attr-deprecated.cpp
index a647d81..99a249e 100644
--- a/clang/test/SemaCXX/attr-deprecated.cpp
+++ b/clang/test/SemaCXX/attr-deprecated.cpp
@@ -2,6 +2,7 @@
 class A {
   void f() __attribute__((deprecated));
   void g(A* a);
+  void h(A* a) __attribute__((deprecated));
 
   int b __attribute__((deprecated));
 };
@@ -14,3 +15,12 @@
   (void)b; // expected-warning{{'b' is deprecated}}
   (void)a->b; // expected-warning{{'b' is deprecated}}
 }
+
+void A::h(A* a)
+{
+  f();
+  a->f();
+  
+  (void)b;
+  (void)a->b;
+}