SKIP: FAILED

../../src/tint/lang/msl/writer/printer/printer.cc:1257 internal compiler error: main_out = struct @align(16) {
  x_1_1:u32 @offset(0), @location(1), @interpolate(flat)
  x_2_1:vec2<u32> @offset(8), @location(2), @interpolate(flat)
  x_3_1:i32 @offset(16), @location(3), @interpolate(flat)
  x_4_1:vec2<i32> @offset(24), @location(4), @interpolate(flat)
  x_5_1:f32 @offset(32), @location(5), @interpolate(flat)
  x_6_1:vec2<f32> @offset(40), @location(6), @interpolate(flat)
  x_8_1:vec4<f32> @offset(48), @builtin(position)
}

$B1: {  # root
  %x_1:ptr<private, u32, read_write> = var
  %x_2:ptr<private, vec2<u32>, read_write> = var
  %x_3:ptr<private, i32, read_write> = var
  %x_4:ptr<private, vec2<i32>, read_write> = var
  %x_5:ptr<private, f32, read_write> = var
  %x_6:ptr<private, vec2<f32>, read_write> = var
  %x_8:ptr<private, vec4<f32>, read_write> = var
}

%main_1 = func():void {
  $B2: {
    ret
  }
}
%tint_symbol = @vertex func():main_out {
  $B3: {
    %10:void = call %main_1
    %11:u32 = load %x_1
    %12:vec2<u32> = load %x_2
    %13:i32 = load %x_3
    %14:vec2<i32> = load %x_4
    %15:f32 = load %x_5
    %16:vec2<f32> = load %x_6
    %17:vec4<f32> = load %x_8
    %18:main_out = construct %11, %12, %13, %14, %15, %16, %17
    ret %18
  }
}

invalid entry point IO struct uses
********************************************************************
*  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.  *
********************************************************************