diagnose C99 6.9.1p5, C arguments in definitions that are lacking
a name.  This implements PR3208.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61127 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Sema/c89.c b/test/Sema/c89.c
index 70949f0..b1780e9 100644
--- a/test/Sema/c89.c
+++ b/test/Sema/c89.c
@@ -44,7 +44,8 @@
 void test8(int, x);  /* expected-warning {{declaration specifier missing, defaulting to 'int'}} */
 
 typedef int sometype;
-int a(sometype, y) {return 0;}  /* expected-warning {{declaration specifier missing, defaulting to 'int'}} */
+int a(sometype, y) {return 0;}  /* expected-warning {{declaration specifier missing, defaulting to 'int'}} \
+                                   expected-error {{parameter name omitted}}*/