Changes between Initial Version and Version 1 of Ticket #10694, comment 1


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Timestamp:
Oct 24, 2014, 4:33:58 PM (8 years ago)
Author:
John Maddock

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  • Ticket #10694, comment 1

    initial v1  
    11This looks a lot like a clang bug to me, the code in type_traits/intrinsics.hpp sets the use of __is_abstract via:
    22
     3{{{
    34# if __has_feature(is_abstract)
    45# define BOOST_IS_ABSTRACT(T) __is_abstract(T)
    56# endif
     7}}}
    68
    7 So... if clang __has_feature is indicating that __is_abstract is available what are we supposed to do?
     9So... if clang {{{__has_feature}}} is indicating that {{{__is_abstract}}} is available what are we supposed to do?