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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents 04ced10e8804
children 1830386684a0
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line source

// PR c++/52718
// { dg-options "-Wzero-as-null-pointer-constant -Wno-return-type" }

struct foo
{
  foo(void* a = 0) {};      // { dg-warning "zero as null pointer" }
};

void* fun(void* a = 0) {};  // { dg-warning "zero as null pointer" }

struct bar: foo
{
  bar() {};
};

struct baz
{
  baz(const foo& f1 = foo(),
      void* f2 = fun()) {};
};