view gcc/testsuite/g++.dg/eh/nrv1.C @ 158:494b0b89df80 default tip

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author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Mon, 25 May 2020 18:13:55 +0900
parents 04ced10e8804
children
line wrap: on
line source

// PR c++/5636
// Bug: the named return value optimization interfered with EH cleanups.

int c, d;

struct A
{
  A() { ++c; }
  ~A() { ++d; }
};

A f()
{
  A nrv;
  throw 42;
  return nrv;
}

int main()
{
  try
    { A a = f(); }
  catch (...) { }
  return (d < c);
}