fix C4245 compiler warning of visual studio

allows to use abseil headers in code requiring stricter warnings

1 files changed, 1 insertions, 1 deletions

diff --git a/absl/container/internal/raw_hash_set.h b/absl/container/internal/raw_hash_set.h
index 02030bd1a328..c4889cd47506 100644
--- a/absl/container/internal/raw_hash_set.h
+++ b/absl/container/internal/raw_hash_set.h
@@ -350,7 +350,7 @@ struct GroupSse2Impl {
     return BitMask<uint32_t, kWidth>(
         _mm_movemask_epi8(_mm_sign_epi8(ctrl, ctrl)));
 #else
-    return Match(kEmpty);
+    return Match(static_cast<h2_t>(kEmpty));
 #endif
   }