[Bug preprocessor/53690] [C++11] \u0000 and \U00000000 are wrongly encoded as U+0001.

[steven at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53690

Steven Bosscher <steven at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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                 CC|                            |steven at gcc dot gnu.org

--- Comment #6 from Steven Bosscher <steven at gcc dot gnu.org> 2012-07-08 21:59:03 UTC ---
(In reply to comment #5)
> For the record,
> http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2170.html changed the
> behaviour so UCNs corresponding to control characters are allowed in character
> and string literals.

Yes, see r152614.