Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/cpp0x/constexpr-nonlit2.C @ 145:1830386684a0
gcc-9.2.0
author | anatofuz |
---|---|
date | Thu, 13 Feb 2020 11:34:05 +0900 |
parents | 04ced10e8804 |
children |
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// { dg-do compile { target c++11 } } struct A { ~A(); }; template<class T> struct W { T t; template<class U> constexpr W(U&& u) : t(u) {} }; template <class T> constexpr W<T> make_w(T& w) { return W<T>(w); } A a; constexpr auto w = make_w(a); // { dg-error "16:the type .const W<A>. of .constexpr. variable .w. is not literal" }