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comparison gcc/testsuite/g++.dg/cpp1z/constexpr-if20.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++/85214
2 // { dg-do compile { target c++17 } }
3
4 struct g {
5 constexpr operator int() { return true; }
6 };
7 template <typename T, typename U> constexpr bool m = true;
8 template <long L> struct C { typedef double q; };
9 void ao() {
10 [](auto i) {
11 using ar = typename C<i>::q;
12 [](auto j) {
13 using as = typename C<j>::q;
14 if constexpr (m<ar, as>) {}
15 }(g());
16 }(g());
17 }