1 // { dg-do assemble } 2 // GROUPS passed conversions 3 // cvt file 4 // Message-Id: <1166.9307131600@ace.eng.cam.ac.uk> 5 // From: ajp@eng.cam.ac.uk 6 // Date: Tue, 13 Jul 93 17:00:44 BST 7 8 9 class B {}; 10 11 class A { 12 public: 13 operator const B*() const { 14 return b; 15 } 16 private: 17 B* b; 18 }; 19 20 main()21int main() 22 { 23 A a; 24 if (a!=0) { 25 } 26 } 27 28