Mercurial > hg > CbC > CbC_gcc

annotate gcc/testsuite/g++.dg/cpp2a/no_unique_address2.C @ 145:1830386684a0

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
gcc-9.2.0
author anatofuz
date Thu, 13 Feb 2020 11:34:05 +0900
parents
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
145
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
1 // PR c++/89089
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
2 // { dg-do compile { target c++11 } }
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
3
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
4 template <typename...> struct A {};
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
5 template <typename T, typename... U> struct A<T, U...> {
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
6 private:
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
7 [[no_unique_address]] A<U...> a;
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
8 };
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
9 struct B {
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
10 template <typename... U> A<U...> operator()(U...) { return A<U...>(); }
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
11 } f;
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
12 auto fn = f (int{}, [] {});