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comparison gcc/testsuite/g++.dg/cpp0x/nsdmi-template18.C @ 131:84e7813d76e9

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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
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111:04ced10e8804 131:84e7813d76e9
1 // PR c++/86099
2 // { dg-do compile { target c++11 } }
3
4 template <int a> struct e { static constexpr int c = a; };
5 template <bool a> using d = e<a>;
6 template <bool, typename> struct aa;
7 template <typename...> struct j;
8 template <typename f, typename g> struct j<f, g> : aa<f::c, g>::h {};
9 template <typename i> struct n : d<i::c> {};
10 template <typename k, typename l = k> l m(int);
11 template <typename k> auto ab() -> decltype(m<k>(0));
12 template <typename...> struct p;
13 template <typename k, typename o> struct p<k, o> : e<noexcept(k(ab<o>()))> {};
14 template <typename> struct r;
15 class s;
16 template <typename, typename... q>
17 struct ac : j<d<true>, p<r<s>, q...>> {};
18 template <typename k> struct ae : ac<k, k> {};
19 template <bool, typename ad> struct aa { typedef ad h; };
20 template <typename k> struct w : j<n<ae<k>>, d<true>> {};
21 template <typename t> struct r {
22 t f;
23 int af;
24 r(r &&) = default;
25 };
26 template <typename k, typename = typename aa<w<k>::c, k>::h> void v(k *);
27 template <typename ag, typename ah, typename ai> ah aj(ag x, ah, ai) { v(x); return 0; }
28 template <typename> struct y { typedef int ak; };
29 template <typename, typename = int> class z {
30 public:
31 template <typename...> void al();
32 };
33 template <typename k, typename am> template <typename...> void z<k, am>::al() {
34 r<s> *u;
35 typename y<am>::ak a = aj(u, a, int());
36 }
37 class s {
38 char *an = nullptr;
39 };
40 void ao() {
41 z<int> b;
42 b.al();
43 }