From 0a256f089257ca945efd596f86e97753079cc244 Mon Sep 17 00:00:00 2001
From: Samy Al Bahra <sbahra@repnop.org>
Date: Sat, 4 Jan 2014 08:39:44 -0500
Subject: [PATCH] regressions: Empty set coverage for ck_hs_gc.

---
 regressions/ck_hs/validate/serial.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/regressions/ck_hs/validate/serial.c b/regressions/ck_hs/validate/serial.c
index 97461d6..93a375b 100644
--- a/regressions/ck_hs/validate/serial.c
+++ b/regressions/ck_hs/validate/serial.c
@@ -113,6 +113,9 @@ run_test(unsigned int is, unsigned int ad)
 			break;
 		}
 
+		if (ck_hs_gc(&hs[j], 0, 0) == false)
+			ck_error("ERROR: Failed to GC empty set.\n");
+
 		for (i = 0; i < sizeof(test) / sizeof(*test); i++) {
 			h = test[i][0];
 			ck_hs_put(&hs[j], h, test[i]);