[boost] [TypeTraits] Patch: improving detectability of clang's intrinsics

Subject: [boost] [TypeTraits] Patch: improving detectability of clang's intrinsics
From: Michel Morin (mimomorin_at_[hidden])
Date: 2012-02-29 12:02:23

Attached a patch to improve detectability of
`__is_pod` and `__is_empty` intrinsics in clang.
This is done by newly introduced `__has_feature(__is_pod__)` and
`__has_feature(__is_empty__)` macros. (Clang trunk now accepts
feature names with preceding and following double underscores.)

Regards,
Michel