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Signed-off-by: Ken Matsui --- gcc/doc/extend.texi | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/gcc/doc/extend.texi b/gcc/doc/extend.texi index b13f9d6f934..5aeb9bdd47a 100644 --- a/gcc/doc/extend.texi +++ b/gcc/doc/extend.texi @@ -29579,6 +29579,11 @@ If @var{type} is an aggregate type ([dcl.init.aggr]) the trait is Requires: If @var{type} is a class type, it shall be a complete type. @enddefbuiltin +@defbuiltin{bool __is_array (@var{type})} +If @var{type} is an array type ([dcl.array]) the trait is @code{true}, +else it is @code{false}. +@enddefbuiltin + @defbuiltin{bool __is_base_of (@var{base_type}, @var{derived_type})} If @var{base_type} is a base class of @var{derived_type} ([class.derived]) then the trait is @code{true}, otherwise it is @code{false}.