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[Bug c++/49152] Unhelpful diagnostic for iterator dereference
- From: "manu at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 02 Apr 2012 17:19:15 +0000
- Subject: [Bug c++/49152] Unhelpful diagnostic for iterator dereference
- Auto-submitted: auto-generated
- References: <bug-49152-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49152
--- Comment #35 from Manuel LÃpez-IbÃÃez <manu at gcc dot gnu.org> 2012-04-02 17:19:15 UTC ---
(In reply to comment #34)
> (In reply to comment #32)
> >
> > Of course this may fail in some cases, like non-ANSI input, and not
> > preprocessing, but it will work in 99% of the cases. In any case, it is not
> > clear to me that we want to print the preprocessed line instead of the original
> > text.
>
> BTW, non-ANSI input may not even handled correctly by libcpp according to
> PR49152, so I think we don't need to worry about it just now.
Sorry, I meant PR49973 .