OpenCores
URL https://opencores.org/ocsvn/openrisc/openrisc/trunk

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [g++.dg/] [inherit/] [operator1.C] - Rev 154

Go to most recent revision | Compare with Previous | Blame | View Log

// Test that conversions to base classes happen when calling
// operators.

// { dg-do run }

extern "C" void abort ();

struct B1;
struct B2;

B2* p;
B1* p2;

struct B1 {
  virtual void f () {}
};

struct B2 {
  int i;
  bool operator!() { if (this != p) abort (); return true; }
  operator void*() { if (this != p) abort (); return this; }
};

struct B3 : public B1, public B2 {
};

int main () {
  B3 b;
  p = (B2*) &b;
  p2 = (B1*) &b;
  bool b1 = b;
  bool b2 = !b;
}

Go to most recent revision | Compare with Previous | Blame | View Log

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.