From ed15bb41ba78bf0d7db79cf372b614ed9aa78810 Mon Sep 17 00:00:00 2001
From: Vitaly Goldshteyn <goldvitaly@google.com>
Date: Wed, 12 Aug 2026 02:34:34 -0700
Subject: [PATCH] Improve the seed for non-default hash to contain entropy in
 low level bits.

PiperOrigin-RevId: 963315312
---
 gloop/util/gtl/string_hash_map.h | 2 +-
 gloop/util/gtl/string_hash_set.h | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/gloop/util/gtl/string_hash_map.h b/gloop/util/gtl/string_hash_map.h
index e97ac11a..2dbaab5a 100644
--- a/gloop/util/gtl/string_hash_map.h
+++ b/gloop/util/gtl/string_hash_map.h
@@ -414,7 +414,7 @@ struct Policy
         });
   }
 
-  template <class Hash, bool kIsDefault>
+  template <class Hash, bool kIsDefault, size_t kSeedShift>
   static constexpr absl::container_internal::HashSlotFn get_hash_slot_fn() {
     return nullptr;
   }
diff --git a/gloop/util/gtl/string_hash_set.h b/gloop/util/gtl/string_hash_set.h
index 68f28f9a..2d7911b4 100644
--- a/gloop/util/gtl/string_hash_set.h
+++ b/gloop/util/gtl/string_hash_set.h
@@ -185,7 +185,7 @@ struct Policy : absl::container_internal::node_slot_policy<Node&, Policy> {
     return std::forward<F>(f)(s, s);
   }
 
-  template <class Hash, bool kIsDefault>
+  template <class Hash, bool kIsDefault, size_t kSeedShift>
   static constexpr absl::container_internal::HashSlotFn get_hash_slot_fn() {
     return nullptr;
   }