Imported Upstream version 4.0.0+dfsg1

[abartlet/samba-debian.git] / lib / ccan / tlist / test / compile_fail-tlist_tail.c

diff --git a/lib/ccan/tlist/test/compile_fail-tlist_tail.c b/lib/ccan/tlist/test/compile_fail-tlist_tail.c
new file mode 100644 (file)
index 0000000..4022abf
--- /dev/null
+++ b/lib/ccan/tlist/test/compile_fail-tlist_tail.c
@@ -0,0 +1,31 @@
+#include <ccan/tlist/tlist.h>
+
+TLIST_TYPE(children, struct child);
+
+struct child {
+       const char *name;
+       struct ccan_list_node list;
+};
+
+struct cousin {
+       const char *name;
+       struct ccan_list_node list;
+};
+
+int main(int argc, char *argv[])
+{
+       struct tlist_children children;
+       struct child child = { "child" };
+#ifdef FAIL
+       struct cousin *c;
+#else
+       struct child *c;
+#endif
+
+       tlist_init(&children);
+       tlist_add(&children, &child, list);
+
+       c = tlist_tail(&children, list);
+       (void) c; /* Suppress unused-but-set-variable warning. */
+       return 0;
+}