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Re: CVS commit: src/gnu/dist/gcc4/libcpp

On Sat, 24 Nov 2012, Alan Barrett wrote:

> Module Name:  src
> Committed By: apb
> Date:         Sat Nov 24 09:07:44 UTC 2012
> Modified Files:
>       src/gnu/dist/gcc4/libcpp: init.c macro.c
>       src/gnu/dist/gcc4/libcpp/include: cpplib.h
> Log Message:
> Teach gcc4.1's cpp about the magic __COUNTER__ macro,
> which returns a unique integer each time it is expanded.
> This code was written without reference to any other
> implementation of the same feature.

out of interest, what code uses this?


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