1 files changed, 82 insertions, 0 deletions
diff --git a/contrib/coccinelle/tests/unused.c b/contrib/coccinelle/tests/unused.c
new file mode 100644
index 0000000..8294d73
--- /dev/null
+++ b/contrib/coccinelle/tests/unused.c
@@ -0,0 +1,82 @@
+void test_strbuf(void)
+{
+	struct strbuf sb1 = STRBUF_INIT;
+	struct strbuf sb2 = STRBUF_INIT;
+	struct strbuf sb3 = STRBUF_INIT;
+	struct strbuf sb4 = STRBUF_INIT;
+	struct strbuf sb5;
+	struct strbuf sb6 = { 0 };
+	struct strbuf sb7 = STRBUF_INIT;
+	struct strbuf sb8 = STRBUF_INIT;
+	struct strbuf *sp1;
+	struct strbuf *sp2;
+	struct strbuf *sp3;
+	struct strbuf *sp4 = xmalloc(sizeof(struct strbuf));
+	struct strbuf *sp5 = xmalloc(sizeof(struct strbuf));
+	struct strbuf *sp6 = xmalloc(sizeof(struct strbuf));
+	struct strbuf *sp7;
+
+	strbuf_init(&sb5, 0);
+	strbuf_init(sp1, 0);
+	strbuf_init(sp2, 0);
+	strbuf_init(sp3, 0);
+	strbuf_init(sp4, 0);
+	strbuf_init(sp5, 0);
+	strbuf_init(sp6, 0);
+	strbuf_init(sp7, 0);
+	sp7 = xmalloc(sizeof(struct strbuf));
+
+	use_before(&sb3);
+	use_as_str("%s", sb7.buf);
+	use_as_str("%s", sp1->buf);
+	use_as_str("%s", sp6->buf);
+	pass_pp(&sp3);
+
+	strbuf_release(&sb1);
+	strbuf_reset(&sb2);
+	strbuf_release(&sb3);
+	strbuf_release(&sb4);
+	strbuf_release(&sb5);
+	strbuf_release(&sb6);
+	strbuf_release(&sb7);
+	strbuf_release(sp1);
+	strbuf_release(sp2);
+	strbuf_release(sp3);
+	strbuf_release(sp4);
+	strbuf_release(sp5);
+	strbuf_release(sp6);
+	strbuf_release(sp7);
+
+	use_after(&sb4);
+
+	if (when_strict())
+		return;
+	strbuf_release(&sb8);
+}
+
+void test_other(void)
+{
+	struct string_list l = STRING_LIST_INIT_DUP;
+	struct strbuf sb = STRBUF_INIT;
+
+	string_list_clear(&l, 0);
+	string_list_clear(&sb, 0);
+}
+
+void test_worktrees(void)
+{
+	struct worktree **w1 = get_worktrees();
+	struct worktree **w2 = get_worktrees();
+	struct worktree **w3;
+	struct worktree **w4;
+
+	w3 = get_worktrees();
+	w4 = get_worktrees();
+
+	use_it(w4);
+
+	free_worktrees(w1);
+	free_worktrees(w2);
+	free_worktrees(w3);
+	free_worktrees(w4);
+}