| // Build don't link: |
| // GROUPS passed old-abort |
| #include <iostream.h> |
| |
| void |
| fubar(ostream* out, const char* string) |
| { |
| (*out) << string << endl; |
| return; |
| } |
| |
| int |
| main() |
| { |
| // Declare a ref and a pointer to the same ostream. |
| // |
| ostream* out = &cerr; |
| ostream& die = cerr; |
| |
| // Valid call to fubar. |
| // |
| fubar(out, "First line."); |
| |
| // Invalid call to fubar. (1st arg is an ostream&. fubar expects |
| // ostream*.)This should be a syntax error, but g++ does not catch it. |
| // Call to this function results in a bus error in fubar when the 1st |
| // arg is dereferenced. |
| // |
| fubar(die, "Second line.");// ERROR - cannot convert .die.* |
| |
| return 1; |
| } |
