comparison gcc/testsuite/g++.dg/cpp1z/constexpr-if21.C @ 131:84e7813d76e9

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++/85032
2 // { dg-do compile { target c++17 } }
3
4 struct A
5 {
6 constexpr operator bool () { return true; }
7 int i;
8 };
9
10 A a;
11
12 template <class T>
13 void f()
14 {
15 constexpr bool b = a;
16 static_assert (a);
17 }
18
19 int main()
20 {
21 f<int>();
22 }