typename26.c

来自「linux下编程用 编译软件」· C语言 代码 · 共 20 行

// { dg-do assemble  }
// 
// Copyright (C) 2000 Free Software Foundation, Inc.
// Contributed by Nathan Sidwell 9 Aug 2000 <[e-mail]>

// We failed to spot where a typename T::t didn't actually declare
// anything. [7.1.5.3]/1

template<class LB> struct C
{
  typename LB::DataType;      // { dg-error "" } does not declare anything
  typename LB::DataType m;
};

struct B {};
struct A {
  B;                          // { dg-error "" } does not declare anything
  B m;
};