Fix use after move in HashMap::insert

Apparently GCC builds worked fine but Clang builds started failing the "(hash == hash_value(item_key(item)))" assertion.
mawww · Nov 18, 2023 · 4499b26 · 4499b26
1 parent 296ab1a
commit 4499b26
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/hash_map.hh b/src/hash_map.hh
@@ -214,7 +214,8 @@ struct HashMap
 
     constexpr EffectiveValue& insert(Item item)
     {
-        return insert(std::move(item), hash_value(item_key(item)));
+        const auto hash = hash_value(item_key(item));
+        return insert(std::move(item), hash);
     }
 
     template<typename KeyType> requires IsHashCompatible<Key, KeyType>