add testcase for incomplete enums

[r21612]

diff --git a/parsetest/gnu99/incomplete_enum.c b/parsetest/gnu99/incomplete_enum.c
new file mode 100644 (file)
index 0000000..91f72d5
--- /dev/null
+++ b/parsetest/gnu99/incomplete_enum.c
@@ -0,0 +1,7 @@
+enum e;
+
+int main(int argc, char *argv[]) {
+       enum e { a, b };
+
+       return 0;
+}