Mercurial > hg > CbC > CbC_gcc

comparison gcc/testsuite/g++.dg/cpp2a/concepts-pr72415.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
comparison
equal deleted inserted replaced
131:84e7813d76e9 145:1830386684a0
1 // PR c++/72415
2 // { dg-do compile { target c++17 } }
3 // { dg-options "-fconcepts" }
4
5 template<int... Xs>
6 struct indices {};
7
8 template<typename Dummy>
9 struct foo_type {
10 template<int... Indices>
11 static void impl(indices<Indices...>)
12 requires (... && (Indices, true));
13
14 static auto caller()
15 { return impl(indices<0, 1, 2> {}); }
16 };
17
18 int main()
19 {
20 // internal compiler error: in satisfy_predicate_constraint, at cp/constraint.cc:2013
21 foo_type<void>::caller();
22 }