Mercurial > hg > CbC > CbC_gcc

annotate gcc/testsuite/g++.dg/concepts/pr87768.C @ 158:494b0b89df80 default tip

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
...
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Mon, 25 May 2020 18:13:55 +0900
parents 1830386684a0
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++17 } }
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
2 // { dg-options "-fconcepts" }
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
3
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
4 struct a {};
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
5 template <bool> using b = a;
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
6
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
7 template <typename> struct c;
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
8 template <typename d>
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
9 requires requires(d e) { e[0]; }
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
10 struct c<d> {
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
11 static constexpr bool f = [] { return false; }();
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 struct g : b<c<unsigned[]>::f> {};