You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
40 lines
772 B
40 lines
772 B
/*
|
|
* Copyright (c) 2017 - present Facebook, Inc.
|
|
* All rights reserved.
|
|
*
|
|
* This source code is licensed under the BSD style license found in the
|
|
* LICENSE file in the root directory of this source tree. An additional grant
|
|
* of patent rights can be found in the PATENTS file in the same directory.
|
|
*/
|
|
|
|
#include <stdlib.h>
|
|
|
|
void eval_sizeof_bad() {
|
|
if (sizeof(long long) < 10000) {
|
|
// always true
|
|
int a[0];
|
|
a[1]; // report
|
|
}
|
|
}
|
|
|
|
struct some_struct {
|
|
int x0;
|
|
int x1;
|
|
};
|
|
|
|
void FN_static_stride_bad() {
|
|
struct some_struct a[10];
|
|
struct some_struct *x, *y;
|
|
x = &(a[5]);
|
|
y = &(a[4]);
|
|
if (sizeof(struct some_struct) == x - y) {
|
|
int a[0];
|
|
a[1]; // report
|
|
}
|
|
}
|
|
|
|
void sizeof_char_good(int i) {
|
|
char b[10];
|
|
b[sizeof(b) - 1] = 123;
|
|
}
|