lvqcl wrote:
> So I thought that the directive
>
> #if defined __clang__ && __has_attribute(__target__)
>
> is ok for GCC because "defined __clang__" is false and
> preprocessor shouldn't try to parse "__has_attribute(...)" part.
It seems this is actually a pre-processor parsing bug. It hits
the bug *before* the logic is evaluated. My current solution in
the above PR is to avoid `__has_attribute` and use this:
#elif defined __clang__ && (__clang_major__ > 3 || \
(__clang_major__ == 3 && __clang_minor__ >= 6)) /* clang */
which I have tested with clang 3.6. If someone has an earlier version
of clang and can verify that it work, I'll drop the version number.
Erik
--
----------------------------------------------------------------------
Erik de Castro Lopo
http://www.mega-nerd.com/
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