| /* { dg-do run { target native } } */ | |
| /* { dg-options "-fstack-protector" } */ | |
| /* { dg-options "-fstack-protector -Wl,-multiply_defined,suppress" { target *-*-darwin* } } */ | |
| /* { dg-require-effective-target fstack_protector } */ | |
| #include <stdlib.h> | |
| void | |
| __stack_chk_fail (void) | |
| { | |
| exit (0); /* pass */ | |
| } | |
| void | |
| overflow() | |
| { | |
| register int i = 0; | |
| char foo[30]; | |
| /* Overflow buffer. */ | |
| for (i = 0; i < 50; i++) | |
| foo[i] = 42; | |
| } | |
| int main (void) | |
| { | |
| overflow (); | |
| return 1; /* fail */ | |
| } |