[cfe-dev] Use of double underscores in identifiers in libc++

[Alex Rosenberg]

Maybe I'm paranoid, but I'm predicting identifier clashes with  
intrinsics due to the use of double underscores.

[lib.global.names] touches on this, but my expectation from  
established convention is that the library should use identifiers that  
start with a single underscore and leave the double underscore  
identifiers for use in the compiler itself (and platform-specific  
compiler headers like altivec.h).

+------------------------------------------------------------+
| Alexander M. Rosenberg        <mailto:alexr at leftfield.org> |
| Nobody cares what I say, so no disclaimer appears here.    |