ref4.c

来自「linux下编程用 编译软件」· C语言 代码 · 共 26 行

// { dg-do assemble  }
// 
// Copyright (C) 2001 Free Software Foundation, Inc.
// Contributed by Nathan Sidwell 29 Apr 2001 <[e-mail]>

// Bug 2664. We failed to convert_from_reference for non-type
// template parms.

struct cow { };

cow c;

void func     (cow &c) {}
void operator-(cow &c) {}

template<cow &C> void test()
{
  func(C); //OK
  -C;      //bogus error
}

int main()
{
  test<c> ();
}