[cfe-commits] r47539 - /cfe/trunk/include/clang/Basic/LangOptions.h
Neil Booth
neil at daikokuya.co.uk
Mon Feb 25 05:32:19 PST 2008
Chris Lattner wrote:-
> >>- unsigned Digraphs : 1; // When added to C? C99?
> >>+ unsigned Digraphs : 1; // C++ and C99
> >> unsigned HexFloats : 1; // C99 Hexadecimal float
> >>constants.
> >> unsigned C99 : 1; // C99 Support
> >> unsigned Microsoft : 1; // Microsoft extensions.
> >
> >Note they were added in C94.
>
> Fixed, thanks! Good thing we distinguish between c89 and c94 :)
GCC does, but it may not be a good idea. C94 is just an amendment
to C90. Do you also intend to support C03 and C06 as well as C99?
Personally I think it's only necessary to support the latest
versions of C90 and C99, seeing as technically there are just those
two standards.
Neil.
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