crash9.c

来自「Mac OS X 10.4.9 for x86 Source Code gcc」· C语言 代码 · 共 12 行

// { dg-do assemble  }

template <class T>
void f(T) {} // { dg-error "" } parameter has incomplete type

class C;    // { dg-error "" } forward declaration

void g(const C& c)
{
  f(c); // { dg-error "" } invalid use of undefined type
}