SKIP: FAILED

../../src/tint/lang/msl/writer/printer/printer.cc:500 internal compiler error: struct_base = struct @align(4) {
  data:i32 @offset(0)
  leftIndex:i32 @offset(4)
  rightIndex:i32 @offset(8)
}

buf0 = struct @align(8) {
  injectionSwitch:vec2<f32> @offset(0)
}

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

$B1: {  # root
  %struct_array:ptr<private, array<struct_base, 3>, read_write> = var
  %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: {
    %index:ptr<function, i32, read_write> = var
    store %struct_array, array<struct_base, 3>(struct_base(1i))
    store %index, 1i
    %6:ptr<private, i32, read_write> = access %struct_array, 1i, 2u
    store %6, 1i
    %7:ptr<private, i32, read_write> = access %struct_array, 1i, 1u
    %8:i32 = load %7
    %x_39:i32 = let %8
    %10:bool = eq %x_39, 1i
    if %10 [t: $B3, f: $B4] {  # if_1
      $B3: {  # true
        %11:ptr<uniform, vec2<f32>, read> = access %x_8, 0u
        %12:f32 = load_vector_element %11, 0u
        %x_45:f32 = let %12
        %14:i32 = call %tint_f32_to_i32, %x_45
        %16:ptr<private, i32, read_write> = access %struct_array, %14, 2u
        %17:i32 = load %16
        %x_48:i32 = let %17
        store %index, %x_48
        exit_if  # if_1
      }
      $B4: {  # false
        %19:ptr<uniform, vec2<f32>, read> = access %x_8, 0u
        %20:f32 = load_vector_element %19, 1u
        %x_50:f32 = let %20
        %22:i32 = call %tint_f32_to_i32, %x_50
        %23:ptr<private, i32, read_write> = access %struct_array, %22, 1u
        %24:i32 = load %23
        %x_53:i32 = let %24
        store %index, %x_53
        exit_if  # if_1
      }
    }
    %26:ptr<private, i32, read_write> = access %struct_array, 1i, 1u
    %27:i32 = load %26
    %x_55:i32 = let %27
    %29:bool = eq %x_55, 1i
    if %29 [t: $B5, f: $B6] {  # if_2
      $B5: {  # true
        store %x_GLF_color, vec4<f32>(1.0f, 0.0f, 0.0f, 1.0f)
        exit_if  # if_2
      }
      $B6: {  # false
        store %x_GLF_color, vec4<f32>(1.0f)
        exit_if  # if_2
      }
    }
    ret
  }
}
%tint_symbol = @fragment func():main_out {
  $B7: {
    %31:void = call %main_1
    %32:vec4<f32> = load %x_GLF_color
    %33:main_out = construct %32
    ret %33
  }
}
%tint_f32_to_i32 = func(%value:f32):i32 {
  $B8: {
    %35:i32 = convert %value
    %36:bool = gte %value, -2147483648.0f
    %37:i32 = select -2147483648i, %35, %36
    %38:bool = lte %value, 2147483520.0f
    %39:i32 = select 2147483647i, %37, %38
    ret %39
  }
}

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