Merge pull request #5351 from ReinUsesLisp/vc-unused-functions

cmake: Enforce -Wunused-function code-base wise

src/CMakeLists.txt

@@ -69,6 +69,7 @@ else()
         -Werror=reorder
         -Werror=switch
         -Werror=uninitialized
+        -Werror=unused-function
         -Werror=unused-result
         -Werror=unused-variable
         -Wextra

src/video_core/renderer_vulkan/vk_buffer_cache.cpp

@@ -34,10 +34,6 @@ constexpr VkAccessFlags UPLOAD_ACCESS_BARRIERS =
 constexpr VkAccessFlags TRANSFORM_FEEDBACK_WRITE_ACCESS =
     VK_ACCESS_TRANSFORM_FEEDBACK_WRITE_BIT_EXT | VK_ACCESS_TRANSFORM_FEEDBACK_COUNTER_WRITE_BIT_EXT;
 
-std::unique_ptr<VKStreamBuffer> CreateStreamBuffer(const Device& device, VKScheduler& scheduler) {
-    return std::make_unique<VKStreamBuffer>(device, scheduler);
-}
-
 } // Anonymous namespace
 
 Buffer::Buffer(const Device& device_, VKMemoryManager& memory_manager, VKScheduler& scheduler_,