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comparison gcc/testsuite/g++.dg/cpp1y/lambda-generic-variadic7.C @ 131:84e7813d76e9

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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
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111:04ced10e8804 131:84e7813d76e9
1 // PR c++/82249
2 // { dg-do compile { target c++14 } }
3
4 template<class T, class U> T calc (T t, U u) { return t; }
5 template <class... Ts> void sink(Ts...);
6
7 template < typename ... Ds >
8 void f(Ds ...) {
9 [](auto ... n){
10 sink (calc(n, Ds{}) ...);
11 }(Ds{} ...);
12 }
13
14
15 int main(){
16 f(); // Wrong error
17 f(0, 0); // Wrong error
18 f(0); // ICE
19 }