Re: [boost] [config] BOOST_FORCEINLINE for clang

Subject: Re: [boost] [config] BOOST_FORCEINLINE for clang
From: Mathias Gaunard (mathias.gaunard_at_[hidden])
Date: 2013-05-12 07:11:34

On 12/05/13 11:26, Vicente J. Botet Escriba wrote:
> Hi,
>
> I would like to add the definition of BOOST_FORCEINLINE for clang when
> __has_attribute(always_inline)
>
>   // BOOST_FORCEINLINE ---------------------------------------------//
>   #if !defined(BOOST_FORCEINLINE)
>   #  if defined(_MSC_VER)
>   #    define BOOST_FORCEINLINE __forceinline
> +#  elif defined(__clang__)
> +#    if  __has_attribute(always_inline)
> +#      define BOOST_FORCEINLINE inline __attribute__((always_inline))
> +#    endif
>   #  elif defined(__GNUC__) && __GNUC__ > 3
>   #    define BOOST_FORCEINLINE inline __attribute__ ((always_inline))
>   #  else
>
> Could I commit it?

What purpose does it serve?
if defined(__GNUC__) && __GNUC__ > 3
is already true with clang.