PR lto/84212 - -Wno-* does not disable warnings from -flto link stage

[official-gcc.git] / gcc / testsuite / g++.dg / warn / Wunused-function3.C

// { dg-options -Wunused-function }

namespace
{
  template <class T> struct A
  {
    friend void f(A) { }
  };

  A<int> a;
}