view gcc/testsuite/g++.dg/cpp0x/nullptr18.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

// { dg-do compile { target c++11 } }

// Test overload of pointer versus bool when applied on a nullptr_t

template <typename T, typename U> struct tType_equal;
template <typename T> struct tType_equal<T, T> { typedef void type; };

template <typename T, typename U>
inline typename tType_equal<T, U>::type
type_equal(U) { }

char* j( char* );
bool j(  bool );

void test_j()
{
  type_equal<char*>(j(nullptr));
  decltype(nullptr) mynull = 0;
  type_equal<char*>(j(mynull));
}