From f58f212df14050c0139bc6436676511c576d1e5b Mon Sep 17 00:00:00 2001
From: Sam Mish <samuelpmish@gmail.com>
Date: Fri, 10 Jul 2020 11:19:12 -0700
Subject: [PATCH] explicitly define underlying enum type

---
 trove/warp.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/trove/warp.h b/trove/warp.h
index 1f31d57..201ccab 100644
--- a/trove/warp.h
+++ b/trove/warp.h
@@ -29,7 +29,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 namespace trove {
 
-enum {
+enum : unsigned {
     WARP_SIZE = 32,
     WARP_MASK = 0x1f,
     WARP_CONVERGED = 0xFFFFFFFF,