[LLVMbugs] [Bug 4454] clang reject empty character constants in the preprocessor

[bugzilla-daemon at cs.uiuc.edu]

http://llvm.org/bugs/show_bug.cgi?id=4454


Chris Lattner <clattner at apple.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |INVALID




--- Comment #2 from Chris Lattner <clattner at apple.com>  2009-06-29 12:22:18 ---
GCC rejects this with an error when it's not in a #define.  It is apparently
deferring lexical checks to later than clang is.  Unless this is affecting a
large number of applications, I don't think we should worry about it.


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