Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/cpp0x/variadic114.C @ 158:494b0b89df80 default tip
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author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Mon, 25 May 2020 18:13:55 +0900 |
parents | 84e7813d76e9 |
children |
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// PR c++/49785 // { dg-do compile { target c++11 } } // { dg-additional-options "-Wno-return-type" } template <typename, typename ...> struct B { }; template <typename> class A; template <typename R, typename ... S> struct A <R (S ...)> : public B <R, S ...> { struct C {}; template <typename D> A (D, C = C ()) { } R operator () (...); }; template <typename R, typename ... S, typename T> auto operator >> (A <R (S ...)>, T)->A <R (S ...)> { []() {}; } int main () { A <int (int, int)> a = [](int, int) {}; auto b = []{}; (a >> b) (3, 5); }