view gcc/testsuite/g++.dg/cpp0x/Wpessimizing-move5.C @ 131:84e7813d76e9

gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
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// PR c++/87080
// { dg-do compile { target c++11 } }
// { dg-options "-Wpessimizing-move" }

struct a {
  template<typename b> a &operator<<(b);
};
a c();
template<typename>
a fn2()
{
  int d = 42;
  return c() << d;
}