SKIP: FAILED

<dawn>/src/tint/lang/msl/writer/printer/printer.cc:355 internal compiler error: buf0 = struct @align(4) {
  one:i32 @offset(0)
}

main_out = struct @align(16) {
  x_GLF_color_1:vec4<f32> @offset(0), @location(0)
}

%b1 = block {  # root
  %x_8:ptr<uniform, buf0, read> = var @binding_point(0, 0)
  %x_GLF_color:ptr<private, vec4<f32>, read_write> = var
}

%main_1 = func():void -> %b2 {
  %b2 = block {
    %a:ptr<function, array<i32, 3>, read_write> = var
    %b:ptr<function, i32, read_write> = var
    %c:ptr<function, i32, read_write> = var
    %7:ptr<function, i32, read_write> = access %a, 0i
    store %7, 1i
    %8:ptr<function, i32, read_write> = access %a, 1i
    store %8, 2i
    %9:ptr<function, i32, read_write> = access %a, 2i
    store %9, 3i
    store %b, 0i
    %10:ptr<uniform, i32, read> = access %x_8, 0u
    %x_38:i32 = load %10
    %12:ptr<function, i32, read_write> = access %a, %x_38
    %x_40:i32 = load %12
    store %c, %x_40
    %x_41:i32 = load %c
    %15:bool = gt %x_41, 1i
    if %15 [t: %b3] {  # if_1
      %b3 = block {  # true
        store %x_GLF_color, vec4<f32>(0.0f, 1.0f, 1.0f, 0.0f)
        %x_45:i32 = load %b
        %17:i32 = add %x_45, 1i
        store %b, %17
        exit_if  # if_1
      }
    }
    %x_47:i32 = load %b
    %x_48:i32 = add %x_47, 1i
    store %b, %x_48
    %x_50_save:i32 = clamp %x_48, 0i, 2i
    %21:ptr<function, i32, read_write> = access %a, %x_50_save
    %x_51:i32 = load %21
    %23:ptr<function, i32, read_write> = access %a, %x_50_save
    %24:i32 = add %x_51, 1i
    store %23, %24
    %25:ptr<function, i32, read_write> = access %a, 2i
    %x_54:i32 = load %25
    %27:bool = eq %x_54, 4i
    if %27 [t: %b4, f: %b5] {  # if_2
      %b4 = block {  # true
        store %x_GLF_color, vec4<f32>(1.0f, 0.0f, 0.0f, 1.0f)
        exit_if  # if_2
      }
      %b5 = block {  # false
        store %x_GLF_color, vec4<f32>(0.0f)
        exit_if  # if_2
      }
    }
    ret
  }
}
%tint_symbol = @fragment func():main_out -> %b6 {
  %b6 = block {
    %29:void = call %main_1
    %30:vec4<f32> = load %x_GLF_color
    %31:main_out = construct %30
    ret %31
  }
}

unhandled variable address space
********************************************************************
*  The tint shader compiler has encountered an unexpected error.   *
*                                                                  *
*  Please help us fix this issue by submitting a bug report at     *
*  crbug.com/tint with the source program that triggered the bug.  *
********************************************************************