SKIP: FAILED

../../src/tint/lang/msl/writer/printer/printer.cc:500 internal compiler error: buf0 = struct @align(8) {
  resolution:vec2<f32> @offset(0)
}

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

$B1: {  # root
  %gl_FragCoord:ptr<private, vec4<f32>, read_write> = var
  %x_6:ptr<uniform, buf0, read> = var @binding_point(0, 0)
  %x_GLF_color:ptr<private, vec4<f32>, read_write> = var
}

%main_1 = func():void {
  $B2: {
    %indexable:ptr<function, array<vec4<f32>, 16>, read_write> = var
    %x_72:ptr<function, i32, read_write> = var
    %x_72_phi:ptr<function, i32, read_write> = var
    %x_75_phi:ptr<function, i32, read_write> = var
    %9:vec4<f32> = load %gl_FragCoord
    %x_54:vec4<f32> = let %9
    %11:f32 = access %x_54, 0u
    %12:f32 = access %x_54, 1u
    %13:vec2<f32> = construct %11, %12
    %x_55:vec2<f32> = let %13
    %15:ptr<uniform, vec2<f32>, read> = access %x_6, 0u
    %16:vec2<f32> = load %15
    %x_58:vec2<f32> = let %16
    %18:vec2<f32> = div %x_55, %x_58
    %x_59:vec2<f32> = let %18
    %20:f32 = access %x_59, 0u
    %21:vec4<f32> = construct 0.0f, %x_55, 0.5f
    %22:f32 = access %21, 3u
    %23:vec4<f32> = construct %22, 10.0f, vec2<f32>(0.0f)
    %24:f32 = access %23, 1u
    %25:f32 = mul %20, %24
    %26:i32 = call %tint_f32_to_i32, %25
    %28:i32 = let %26
    %29:f32 = access %x_59, 1u
    %30:f32 = mul %29, 10.0f
    %31:i32 = call %tint_f32_to_i32, %30
    %32:i32 = mul %31, 10i
    %33:i32 = add %28, %32
    %x_70:i32 = let %33
    store %x_72_phi, 100i
    store %x_75_phi, 0i
    loop [b: $B3, c: $B4] {  # loop_1
      $B3: {  # body
        %x_73:ptr<function, i32, read_write> = var
        %x_76:ptr<function, i32, read_write> = var
        %37:i32 = load %x_72_phi
        store %x_72, %37
        %38:i32 = load %x_75_phi
        %x_75:i32 = let %38
        %40:bool = lt %x_75, %x_70
        if %40 [t: $B5, f: $B6] {  # if_1
          $B5: {  # true
            exit_if  # if_1
          }
          $B6: {  # false
            exit_loop  # loop_1
          }
        }
        continue  # -> $B4
      }
      $B4: {  # continuing
        %41:i32 = load %x_72
        %42:i32 = bitcast %41
        %43:i32 = mul 4i, %42
        %44:i32 = let %43
        %45:i32 = load %x_72
        %46:i32 = bitcast %45
        %47:i32 = sub 1000i, %46
        %48:i32 = mul %44, %47
        %49:i32 = call %tint_div_i32, %48, 1000i
        store %x_73, %49
        %51:i32 = add %x_75, 1i
        store %x_76, %51
        %52:i32 = load %x_73
        store %x_72_phi, %52
        %53:i32 = load %x_76
        store %x_75_phi, %53
        next_iteration  # -> $B3
      }
    }
    store %indexable, array<vec4<f32>, 16>(vec4<f32>(0.0f, 0.0f, 0.0f, 1.0f), vec4<f32>(0.5f, 0.0f, 0.0f, 1.0f), vec4<f32>(0.0f, 0.5f, 0.0f, 1.0f), vec4<f32>(0.5f, 0.5f, 0.0f, 1.0f), vec4<f32>(0.0f, 0.0f, 0.5f, 1.0f), vec4<f32>(0.5f, 0.0f, 0.5f, 1.0f), vec4<f32>(0.0f, 0.5f, 0.5f, 1.0f), vec4<f32>(0.5f, 0.5f, 0.5f, 1.0f), vec4<f32>(0.0f, 0.0f, 0.0f, 1.0f), vec4<f32>(1.0f, 0.0f, 0.0f, 1.0f), vec4<f32>(0.0f, 1.0f, 0.0f, 1.0f), vec4<f32>(1.0f, 1.0f, 0.0f, 1.0f), vec4<f32>(0.0f, 0.0f, 1.0f, 1.0f), vec4<f32>(1.0f, 0.0f, 1.0f, 1.0f), vec4<f32>(0.0f, 1.0f, 1.0f, 1.0f), vec4<f32>(1.0f))
    %54:i32 = load %x_72
    %55:i32 = call %tint_mod_i32, %54, 16i
    %57:i32 = bitcast %55
    %58:ptr<function, vec4<f32>, read_write> = access %indexable, %57
    %59:vec4<f32> = load %58
    %x_84:vec4<f32> = let %59
    store %x_GLF_color, %x_84
    ret
  }
}
%tint_symbol = @fragment func(%gl_FragCoord_param:vec4<f32> [@position]):main_out {
  $B7: {
    store %gl_FragCoord, %gl_FragCoord_param
    %63:void = call %main_1
    %64:vec4<f32> = load %x_GLF_color
    %65:main_out = construct %64
    ret %65
  }
}
%tint_div_i32 = func(%lhs:i32, %rhs:i32):i32 {
  $B8: {
    %68:bool = eq %rhs, 0i
    %69:bool = eq %lhs, -2147483648i
    %70:bool = eq %rhs, -1i
    %71:bool = and %69, %70
    %72:bool = or %68, %71
    %73:i32 = select %rhs, 1i, %72
    %74:i32 = div %lhs, %73
    ret %74
  }
}
%tint_mod_i32 = func(%lhs_1:i32, %rhs_1:i32):i32 {  # %lhs_1: 'lhs', %rhs_1: 'rhs'
  $B9: {
    %77:bool = eq %rhs_1, 0i
    %78:bool = eq %lhs_1, -2147483648i
    %79:bool = eq %rhs_1, -1i
    %80:bool = and %78, %79
    %81:bool = or %77, %80
    %82:i32 = select %rhs_1, 1i, %81
    %83:i32 = let %82
    %84:i32 = div %lhs_1, %83
    %85:i32 = mul %84, %83
    %86:i32 = sub %lhs_1, %85
    ret %86
  }
}
%tint_f32_to_i32 = func(%value:f32):i32 {
  $B10: {
    %88:i32 = convert %value
    %89:bool = gte %value, -2147483648.0f
    %90:i32 = select -2147483648i, %88, %89
    %91:bool = lte %value, 2147483520.0f
    %92:i32 = select 2147483647i, %90, %91
    ret %92
  }
}

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