Re: [Bug-apl] clang Warning - revisited

[Elias Mårtenson]

There is a workaround to avoid the warning though, and that is to do a static_cast<int> of the enum when you do the comparison. That was the recommendation when I was googling about this issue.

Regards,

Elias

On 21 April 2014 18:24, Juergen Sauermann <address@hidden> wrote:

Hi Vladimir,

thanks. Not sure if you can do anything about the text of the warning,
If so, then my proposal would be "comparison may always be true because
all declarators in enum XXX are smaller than int 10" or so.

/// Jürgen


On 04/21/2014 09:19 AM, Vladimir Ur wrote:

Juergen, hmm, ok. I agree that warning text is too strict and may be misleading.

But I think it is so not because of type cast in comparison
(byte <= UCHAR_MAX should also be always true, even if byte promoted to int),
but because enum is at least int by definition in standard.

Anyway thank you for great project.

On Sun, 20 Apr 2014 11:54:53 +0200
Juergen Sauermann <address@hidden> wrote: