[PATCH 1/9]: C++ P0482R5 char8_t: Documentation updates

[Jason Merrill]

On 11/5/18 2:39 PM, Tom Honermann wrote:
> This patch adds documentation for new -fchar8_t and -fno-char8_t options.
> 
> gcc/ChangeLog:
> 
> 2018-11-04  Tom Honermann  <tom@honermann.net>
>  Â Â Â Â  * doc/invoke.texi (-fchar8_t): Document new option.

> +Enable support for the P0482 proposal including the addition of a
> +new @code{char8_t} fundamental type, changes to the types of UTF-8

Now that the proposal has been accepted, I'd refer to C++2a instead.

Jason