annotate gcc/testsuite/g++.dg/cpp0x/implicit17.C @ 145:1830386684a0

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++/63540
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 T,
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
5 typename = decltype(*static_cast<T*>(0) = 0)> int break_it();
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
6 template <typename> int break_it();
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
7
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
8 struct Base {
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
9 Base(const Base &);
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
10 void operator=(Base &&);
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
11 };
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
12
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
13 struct Derived : Base {
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
14 using Base::operator=;
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
15 };
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
16
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
17 int a = break_it<Derived>();
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
18 Derived v(v);