diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/g++.dg/pr62079.C')
-rw-r--r-- | gcc-4.9/gcc/testsuite/g++.dg/pr62079.C | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/g++.dg/pr62079.C b/gcc-4.9/gcc/testsuite/g++.dg/pr62079.C new file mode 100644 index 0000000..919c3e5 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/g++.dg/pr62079.C @@ -0,0 +1,78 @@ +// { dg-do compile } +// { dg-options "-std=c++11 -O2 -fnon-call-exceptions" } + +template < typename > class allocator; + +template < class _CharT > struct char_traits; +template < typename _CharT, typename _Traits = char_traits < _CharT >, + typename _Alloc = allocator < _CharT > >class basic_string; +typedef basic_string < char >string; + +template < typename _Tp > class new_allocator +{ + template < typename _Tp1 > struct rebind + { + typedef new_allocator < _Tp1 > other; + }; +}; + +template < typename _Tp > using __allocator_base = new_allocator < _Tp >; +template < typename _Tp > class allocator:public __allocator_base < _Tp > +{ +}; + +template < typename _CharT, typename _Traits, typename _Alloc > + class basic_string +{ +public: + basic_string (const _CharT * __s, const _Alloc & __a = _Alloc ()); + ~basic_string ()noexcept; +}; + +template < typename T > struct add_reference +{ + typedef T & type; +}; + +template < typename ... Values > class tuple; +template <> class tuple <> +{ +}; + +template < typename Head, typename ... Tail > class tuple < Head, Tail ... >:private tuple < + Tail ... + > +{ + typedef tuple < Tail ... >inherited; +public: + template < typename ... VValues > + tuple (const tuple < VValues ... >&other):inherited (other.tail ()), + m_head (other.head ()) + { + } + typename add_reference < const Head >::type head () const + { + return m_head; + } + const inherited & tail () const + { + return *this; + } + Head m_head; +}; + +template < typename T > struct make_tuple_result +{ + typedef T type; +}; + +template < typename ... Values > + tuple < typename make_tuple_result < + Values >::type ... >make_tuple (const Values & ... values); + +int +main () +{ + tuple < int, float, string > t3c = + make_tuple (17, 2.718281828, string ("Fun")); +} |