New fixed bug, distilled from 252.eon

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8761 91177308-0d34-0410-b5e6-96231b3b80d8

test/C++Frontend/2003-09-30-NestedFunctionDecl.cpp

@@ -0,0 +1,10 @@
+// The C++ front-end thinks the two foo's are different, the LLVM emitter 
+// thinks they are the same.  The disconnect causes problems.
+
+void foo() { }
+
+void bar() {
+  void foo();
+ 
+  foo();
+}