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[Bug c/13210] \u and \U will cause compile error
- From: "hai dot ling at philips dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 28 Nov 2003 01:34:26 -0000
- Subject: [Bug c/13210] \u and \U will cause compile error
- References: <20031127025639.13210.hai.ling@philips.com>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From hai dot ling at philips dot com 2003-11-28 01:34 -------
(In reply to comment #1)
> *None* of the escape sequences you have written in your sample code are
valid.
> You get a different error message for \u and \U than the others, because (in
> C99) those can *begin* valid escape seqences -- but they are not valid by
> themselves.
> If you describe what you are trying to do with this bizarre code, we can maybe
> tell you what it should look like.
but why this source code can pass the compilation in gcc2.95 but failed in tree-
ssa? Is there any different between gcc and tree-ssa in the C version or
standard they support?
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13210