CMakeLists.txt

@@ -1891,6 +1891,7 @@ elseif(CMAKE_C_COMPILER_ID MATCHES "Clang")
     C_WARN_NO_STRICT_PROTOTYPES -Wno-strict-prototypes
     C_WARN_NO_BITWISE_INSTEAD_OF_LOGICAL -Wno-bitwise-instead-of-logical
     C_WARN_NO_IMPLICIT_CONST_INT_FLOAT_CONVERSION -Wno-implicit-const-int-float-conversion
+    C_WARN_NO_SINGLE_BIT_BITFIELD_CONSTANT_CONVERSION -Wno-single-bit-bitfield-constant-conversion
   )
 
   add_check_cxx_compiler_flags(

source/blender/gpu/metal/mtl_framebuffer.hh

@@ -153,8 +153,8 @@ class MTLFrameBuffer : public FrameBuffer {
                int dst_offset_x,
                int dst_offset_y) override;
 
-  void subpass_transition(const GPUAttachmentState depth_attachment_state,
-                          Span<GPUAttachmentState> color_attachment_states) override{};
+  void subpass_transition(const GPUAttachmentState /*depth_attachment_state*/,
+                          Span<GPUAttachmentState> /*color_attachment_states*/) override{};
 
   void apply_state();