#include <stdio.h> | |
#include <stdlib.h> | |
#include <string.h> | |
int main () | |
{ | |
char *foo; | |
char *bar; | |
__mf_set_options ("-check-initialization"); | |
foo = (char *)malloc (10); | |
bar = (char *)malloc (10); | |
/* bar[2] = 'z'; */ /* don't touch memcpy source */ | |
memcpy(foo+1, bar+1, 9); | |
return 0; | |
} | |
/* { dg-output "mudflap violation 1.*check.read.*memcpy source.*" } */ | |
/* { dg-output "Nearby object.*" } */ | |
/* { dg-output "mudflap object.*malloc region.*alloc time.*" } */ | |
/* { dg-do run { xfail *-*-* } } */ |