Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/cpp1y/constexpr-empty2.C @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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// { dg-do compile { target c++14 } } struct A { constexpr A(int) { } }; struct B: A { constexpr B(int i): A(i) { } constexpr B(const B& b): A(b) { } }; struct C { B b; constexpr C(int i): b(i) { } constexpr C(const C&c): b(c.b) {} }; constexpr int f() { C b1{42}; C b2{b1}; b2.b; return 42; } constexpr int i = f();