void const_skip_then_split_case() {
auto foo = std::make_shared<lol>();
skip_const(foo); // Infer shouldn't havoc foo here since it's const...
test_pointer(foo); /* ...so foo cannot be null here, even if there is an
explicit null post... */
foo->f = 12; // no error
}
void skip_then_split_case() {
auto foo = std::make_shared<lol>();
skip_no_const(foo); // Infer havocs foo here since it's not const
test_pointer(
foo); // this call creates a case split, foo can be null in one branch
foo->f = 12; // error
}
int main()
{
test_integral();
test_floating_point();
test_nullptr_t();
test_pointer();
test_member_pointer();
test_enum();
test_class();
return boost::report_errors();
}
static void __init selftest(void)
{
alloced_buffer = kmalloc(BUF_SIZE + 2*PAD_SIZE, GFP_KERNEL);
if (!alloced_buffer)
return;
test_buffer = alloced_buffer + PAD_SIZE;
test_basic();
test_number();
test_string();
test_pointer();
kfree(alloced_buffer);
}
// same as above but hide the type under a typedef
void typedef_skip_then_split_case() {
auto foo = std::make_shared<lol>();
skip_typedef(foo);
test_pointer(foo);
foo->f = 12; // no error
}
// same as above but make sure infer pinpoints the correct const argument
void const_skip2_then_split_case() {
auto foo = std::make_shared<lol>();
skip_const2(0, foo, 0, 0);
test_pointer(foo);
foo->f = 12; // no error
}