Update context.cpp

LuisaGroup · Dec 11, 2024 · 7ba4f4f · 7ba4f4f
1 parent 227b633
commit 7ba4f4f
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/src/runtime/context.cpp b/src/runtime/context.cpp
@@ -139,17 +139,17 @@ class ContextImpl {
             DynamicModule::add_search_path(runtime_directory);
         }
 
-        const auto &extension_so = luisa::filesystem::path(".so");
-        const auto &extension_dll = luisa::filesystem::path(".dll");
-        const auto &extension_dylib = luisa::filesystem::path(".dylib");
+        const auto extension_so = luisa::filesystem::path(".so");
+        const auto extension_dll = luisa::filesystem::path(".dll");
+        const auto extension_dylib = luisa::filesystem::path(".dylib");
         constexpr std::array possible_prefixes {
             "lc-backend-"sv,
             "liblc-backend-"sv // Make Mingw happy
         };
         for (auto &&p : luisa::filesystem::directory_iterator{runtime_directory}) {
             auto &&path = p.path();
             auto p_is_regular_file = p.is_regular_file();
-            const auto &path_extension = path.extension();
+            const auto path_extension = path.extension();
 
             if (
                 p_is_regular_file && (