Mercurial > hg > CbC > CbC_gcc

annotate gcc/testsuite/g++.dg/cpp1y/parameter-pack-2.C @ 131:84e7813d76e9

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents 04ced10e8804
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
111
kono
parents:
diff changeset
1 // PR c++/68965
kono
parents:
diff changeset
2 // { dg-do compile { target c++14 } }
kono
parents:
diff changeset
3 // { dg-options "-Wall -Wextra" }
kono
parents:
diff changeset
4
kono
parents:
diff changeset
5 auto count = [](auto&&... xs) // { dg-warning "unused parameter" }
kono
parents:
diff changeset
6 {
kono
parents:
diff changeset
7 };
kono
parents:
diff changeset
8
kono
parents:
diff changeset
9 struct count_struct
kono
parents:
diff changeset
10 {
kono
parents:
diff changeset
11 template<typename... Ts>
kono
parents:
diff changeset
12 auto operator()(Ts&&... xs) // { dg-warning "unused parameter" }
kono
parents:
diff changeset
13 {
kono
parents:
diff changeset
14 }
kono
parents:
diff changeset
15 };
kono
parents:
diff changeset
16
kono
parents:
diff changeset
17 int main()
kono
parents:
diff changeset
18 {
kono
parents:
diff changeset
19 count(1,2,3);
kono
parents:
diff changeset
20 count_struct{}(1,2,3);
kono
parents:
diff changeset
21 }