On 07/09/2012 09:07 AM, Andreas Schwab wrote:
You also get 0 for a partial UCN, which is significant for
forms_identifier_p.
Right. Since 0 is a valid UCN, we can't use the return value both for
the UCN and the predicate; I'd suggest returning the UCN by pointer
parameter.
Jason
Steven Bosscher writes:
> In any case, it's valid for C++11. Jason modified charset.c to
> implement the C++11 change and handle the differences between C99 and
> C++11 (*) but I think he overlooked the two lines at the bottom that
> convert a 0 result to 1.
You also get 0 for a partial UCN, whi
Hello,
In PR53690, a UCN is incorrectly interpreted in C++11 mode. The value
should be 0 but is converted to 1 by libcpp U'\U'.
The reason is that _cpp_valid_ucn converts all 0 results to 1, by
default. I am not 100% sure why that is (there is no comment and the
code has been like that si
