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author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Mon, 25 May 2020 18:13:55 +0900
parents 84e7813d76e9
children
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// PR c++/86982
// { dg-do compile { target c++11 } }

#include <utility>

int&& f() { int i = 0; return std::move(i); } // { dg-warning "reference to local variable" }
int&& g() { int i = 0; return std::forward<int>(i); } // { dg-warning "reference to local variable" }
int&& h() { long l = 0; return std::forward<int>(l); } // { dg-warning "reference to temporary" }