new testcase for PR326


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13098 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CFrontend/2004-05-21-IncompleteEnum.c b/test/CFrontend/2004-05-21-IncompleteEnum.c
new file mode 100644
index 0000000..1e57a97
--- /dev/null
+++ b/test/CFrontend/2004-05-21-IncompleteEnum.c
@@ -0,0 +1,3 @@
+void test(enum foo *X) {
+}
+