4 files changed, 7 insertions, 5 deletions
diff --git a/src/video_core/CMakeLists.txt b/src/video_core/CMakeLists.txt
index fdfc885fc..abcee2a1c 100644
--- a/src/video_core/CMakeLists.txt
+++ b/src/video_core/CMakeLists.txt
@@ -302,7 +302,10 @@ else()
     target_compile_options(video_core PRIVATE
         -Werror=conversion
         -Wno-error=sign-conversion
+        -Werror=pessimizing-move
+        -Werror=redundant-move
         -Werror=switch
+        -Werror=type-limits
         -Werror=unused-variable
 
         $<$<CXX_COMPILER_ID:GNU>:-Werror=class-memaccess>
diff --git a/src/video_core/command_classes/codecs/vp9.cpp b/src/video_core/command_classes/codecs/vp9.cpp
index 3bae0bb5d..d205a8f5d 100644
--- a/src/video_core/command_classes/codecs/vp9.cpp
+++ b/src/video_core/command_classes/codecs/vp9.cpp
@@ -366,7 +366,7 @@ Vp9PictureInfo VP9::GetVp9PictureInfo(const NvdecCommon::NvdecRegisters& state)
     // to avoid buffering frame data needed for reference frame updating in the header composition.
     std::memcpy(vp9_info.frame_offsets.data(), state.surface_luma_offset.data(), 4 * sizeof(u64));
 
-    return std::move(vp9_info);
+    return vp9_info;
 }
 
 void VP9::InsertEntropy(u64 offset, Vp9EntropyProbs& dst) {
@@ -893,7 +893,7 @@ void VpxRangeEncoder::Write(bool bit, s32 probability) {
         if (((low_value << (offset - 1)) >> 31) != 0) {
             const s32 current_pos = static_cast<s32>(base_stream.GetPosition());
             base_stream.Seek(-1, Common::SeekOrigin::FromCurrentPos);
-            while (base_stream.GetPosition() >= 0 && PeekByte() == 0xff) {
+            while (PeekByte() == 0xff) {
                 base_stream.WriteByte(0);
 
                 base_stream.Seek(-2, Common::SeekOrigin::FromCurrentPos);
diff --git a/src/video_core/renderer_opengl/gl_shader_disk_cache.cpp b/src/video_core/renderer_opengl/gl_shader_disk_cache.cpp
index 166ee34e1..70dd0c3c6 100644
--- a/src/video_core/renderer_opengl/gl_shader_disk_cache.cpp
+++ b/src/video_core/renderer_opengl/gl_shader_disk_cache.cpp
@@ -317,8 +317,7 @@ std::optional<std::vector<ShaderDiskCachePrecompiled>> ShaderDiskCacheOpenGL::Lo
             return std::nullopt;
         }
     }
-
-    return std::move(entries);
+    return entries;
 }
 
 void ShaderDiskCacheOpenGL::InvalidateTransferable() {
diff --git a/src/video_core/renderer_vulkan/wrapper.cpp b/src/video_core/renderer_vulkan/wrapper.cpp
index c034558a3..4e83303d8 100644
--- a/src/video_core/renderer_vulkan/wrapper.cpp
+++ b/src/video_core/renderer_vulkan/wrapper.cpp
@@ -844,7 +844,7 @@ std::optional<std::vector<VkExtensionProperties>> EnumerateInstanceExtensionProp
         VK_SUCCESS) {
         return std::nullopt;
     }
-    return std::move(properties);
+    return properties;
 }
 
 std::optional<std::vector<VkLayerProperties>> EnumerateInstanceLayerProperties(