view gcc/testsuite/g++.dg/warn/pmf2.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
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line source

// PR c++/56104
// { dg-options "-Wall -O2" }

struct Foo
{
    void call()
    {}
};

template<class MEMSIG, MEMSIG MEMFUNC>
struct Wrap
{
    inline static void call( Foo cc )
    {
      (cc.*MEMFUNC)();     // <- warning here
    }
};

void bar()
{
  Wrap<void (Foo::*)(), &Foo::call>::call( Foo() );
}