Bug#647636: clang: please implement extended identifiers

[Sylvestre Ledru]

Le vendredi 04 novembre 2011 à 18:28 +0000, brian m. carlson a écrit :
> On Fri, Nov 04, 2011 at 07:08:57PM +0100, Sylvestre Ledru wrote:
> > It would be nice because I don't see what you are asking :)
> 
> Basically, extended identifiers allow many Unicode characters in
> identifier names, such as ø (\u00f8).
[...]
> clang++ does not support -fextended-identifiers.  If the option is used,
> it complains that it does not understand it.
Thanks.

Found in docs/HistoricalNotes/2007-OriginalClangReadme.txt 

IV. Missing Functionality / Improvements

Lexer:
[...]
 * Universal character support.  Experimental in GCC, enabled with
   -fextended-identifiers.

Beside that, 
grep -ri "fextended-identifiers" *
returns nothing.

You should report a bug upstream:
http://llvm.org/bugs/

Sorry,
Sylvestre