Get rid of outdated code that masks type errors. Fixes PR2036.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@47154 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Sema/function.c b/test/Sema/function.c
index a75814e..8ef4535 100644
--- a/test/Sema/function.c
+++ b/test/Sema/function.c
@@ -13,6 +13,8 @@
 void g(int (*compar)()) {
 }
 
+void h();  //expected-error{{previous declaration is here}}
+void h (const char *fmt, ...) {} //expected-error{{conflicting types for 'h'}}
 
 // PR1965
 int t5(b);          // expected-error {{parameter list without types}}