SKIP: FAILED

../../src/tint/lang/msl/writer/printer/printer.cc:500 internal compiler error: block0 = struct @align(16) {
  in_color:vec4<f32> @offset(0)
}

main_out = struct @align(16) {
  gl_Position:vec4<f32> @offset(0), @builtin(position)
  frag_color_1:vec4<f32> @offset(16), @location(0)
}

$B1: {  # root
  %pos:ptr<private, vec4<f32>, read_write> = var
  %frag_color:ptr<private, vec4<f32>, read_write> = var
  %x_8:ptr<uniform, block0, read> = var @binding_point(0, 1)
  %gl_Position:ptr<private, vec4<f32>, read_write> = var
}

%main_1 = func():void {
  $B2: {
    %6:vec4<f32> = load %pos
    %x_24:vec4<f32> = let %6
    store %gl_Position, %x_24
    %8:ptr<uniform, vec4<f32>, read> = access %x_8, 0u
    %9:vec4<f32> = load %8
    %x_27:vec4<f32> = let %9
    store %frag_color, %x_27
    ret
  }
}
%tint_symbol = @vertex func(%position_param:vec4<f32> [@location(0)]):main_out {
  $B3: {
    store %pos, %position_param
    %13:void = call %main_1
    %14:vec4<f32> = load %gl_Position
    %15:vec4<f32> = load %frag_color
    %16:main_out = construct %14, %15
    ret %16
  }
}

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.  *
********************************************************************