Fix PR3031 by silencing follow-on errors in invalid declarations.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59027 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Parser/declarators.c b/test/Parser/declarators.c
index 3e0380e..fb7704f 100644
--- a/test/Parser/declarators.c
+++ b/test/Parser/declarators.c
@@ -32,3 +32,7 @@
 
 int test4(x, x) int x; {} /* expected-error {{redefinition of parameter 'x'}} */
 
+
+// PR3031
+int (test5), ;  // expected-error {{expected identifier or '('}}
+