add testcase for empty structs

[r21614]

diff --git a/parsetest/gnu99/emptystruct.c b/parsetest/gnu99/emptystruct.c
new file mode 100644 (file)
index 0000000..65ee65c
--- /dev/null
+++ b/parsetest/gnu99/emptystruct.c
@@ -0,0 +1,5 @@
+struct empty {};
+
+int main(int argc, char *argv[]) {
+       return sizeof(struct empty);
+}