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| author | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
|---|---|---|
| committer | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
| commit | 554fd8c5195424bdbcabf5de30fdc183aba391bd (patch) | |
| tree | 976dc5ab7fddf506dadce60ae936f43f58787092 /gcc/testsuite/g++.dg/cpp0x/variadic64.C | |
| download | cbb-gcc-4.6.4-upstream.tar.bz2 cbb-gcc-4.6.4-upstream.tar.xz | |
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Diffstat (limited to 'gcc/testsuite/g++.dg/cpp0x/variadic64.C')
| -rw-r--r-- | gcc/testsuite/g++.dg/cpp0x/variadic64.C | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic64.C b/gcc/testsuite/g++.dg/cpp0x/variadic64.C new file mode 100644 index 000000000..c9212e2e9 --- /dev/null +++ b/gcc/testsuite/g++.dg/cpp0x/variadic64.C @@ -0,0 +1,19 @@ +// { dg-options "-std=gnu++0x" } +template<int... Indexes> + struct _Index_tuple { }; + +template<int _Num, typename _Tuple = _Index_tuple<> > +struct _Build_index_tuple; + +template<int _Num, int... _Indexes> +struct _Build_index_tuple<_Num, _Index_tuple<_Indexes...> > + : _Build_index_tuple<_Num - 1, + _Index_tuple<_Indexes..., sizeof...(_Indexes)> > +{ +}; + +template<int... _Indexes> +struct _Build_index_tuple<0, _Index_tuple<_Indexes...> > +{ + typedef _Index_tuple<_Indexes...> __type; +}; |