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author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Mon, 25 May 2020 18:13:55 +0900
parents 2b5abeee2509
children
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// PR c++/92187
// { dg-do compile { target concepts } }

template <typename>
concept C = false;

C auto f(auto)
{
  return 42; // { dg-error "deduced return type" }
}

void foo()
{
  f(0);
}