synth2.c

来自「Mac OS X 10.4.9 for x86 Source Code gcc」· C语言 代码 · 共 9 行

// { dg-do assemble  }
// PRMS Id: 4623
// Bug: g++ tries and fails to synthesize a copy constructor for D.

class A { };
class B: public virtual A { };
class C: public A { };
class D: public B, public C { }; // { dg-bogus "" } bad synthesis