Non-Confidential | ![]() | ARM DUI0472J | ||
| ||||
Home > Standard C++ Implementation Definition > Calling a pure virtual function |
Calling a pure virtual function is illegal. If your code calls a pure virtual function, then the compiler includes a call to the library function __cxa_pure_virtual
.
__cxa_pure_virtual
raises the signal SIGPVFN.
The default signal handler prints an error message and exits.