On Thu, 7 Apr 2011, Gabriel Michael Black wrote:
When you say this is portable, what do you mean? Portable between compilers?
We usually use gcc, but we have at least partial support for other compilers.
I think this is necessary on some platforms.
Gabe
I would still root for using popcount() builtin available with GCC.
--
Nilay
Between different versions of gcc. Do we actually test whether the code
compiles using other compilers?
--
Nilay
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