annotate gcc/testsuite/g++.dg/cpp2a/nontype-class6.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 // { dg-do compile { target c++2a } }
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
2
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
3 struct A {
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
4 char ar[10];
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
5 constexpr A (const char *p) : ar()
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
6 {
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
7 for (int i = 0; i < 10; ++i)
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
8 if ((ar[i] = p[i]) == 0)
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
9 break;
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
10 }
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
11 // auto operator<=> (const A&) = default;
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
12 };
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
13
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
14 template <A a> constexpr A operator "" _sh() { return a; }
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
15
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
16 constexpr auto a = "foo"_sh;
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
17 static_assert (a.ar[0] == 'f');