[cfe-commits] [Patch][Review] __has_feature(__feature__)

[Jonathan Sauer]

Hello,

following the discussion in cfe-dev[*], I decided to put my money where my mouth is and have attached a patch
that makes it possible to use __has_feature(__feature__) in place of __has_feature(feature) to protect the
feature name in case the user defines a macro with the same name.

I modeled the patch after the similar handling of __attribute__ names.


Jonathan

[*] <http://lists.cs.uiuc.edu/pipermail/cfe-dev/2012-February/019943.html>ff.

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